Rationale: The content discusses prime numbers and factors, which are universal mathematical concepts. There are no spelling differences (e.g., "prime" is the same in AU and US), no metric units, and no cultural references present in the text fields.

Rationale: The word "visualise" in text field 1719830291666000:2 uses Australian spelling and needs to be converted to the US spelling "visualize".

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image. The currency symbol ($) and units (years) are standard in both AU and US contexts.

Rationale: The content is purely mathematical (polynomial evaluation) and contains no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: Metric units "cm" are used in multiple text fields and in the image label. Following the units_simple rule, these are converted to "in" while keeping the numerical values identical.

Rationale: The content focuses on naming numbers from 11 to 20. There are no Australian-specific spellings, mathematical terminology, metric units, or cultural references in either the text fields or the image.

Rationale: The term "optimisation" (found in two text fields) is the Australian spelling and needs to be converted to the US spelling "optimization". No metric units or other distinctly Australian cultural references were identified.

Rationale: The template uses standard mathematical terminology (Reflections, Dilations, Translations) and spelling that is consistent between Australian and US English. There are no metric units, cultural references, or AU-specific school terminology present in the text or images.

Rationale: The content consists entirely of algebraic equations and standard mathematical terminology ("Isolate the term", "inverse operation", "Solve for") that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present.

Rationale: The content uses universal mathematical terminology (factor, multiplication, division, equation) and contains no metric units, Australian spelling, or cultural references in either the text or the image.

Rationale: The content uses universal mathematical terminology and notation for quadratic equations. There are no Australian-specific spellings, units, or cultural references in the text or the image.

Rationale: The word "flavour" in text field 1725291557920000:8 uses Australian spelling and needs to be converted to the US spelling "flavor".

Rationale: The text uses the term "note" to refer to currency, which is "bill" in the United States. Additionally, the image contains a visual representation of an Australian $5 note which must be replaced with a US $5 bill.

Rationale: The content uses standard mathematical terminology for function translations (vertical shift, horizontal shift, translated) which is identical in both AU and US English. There are no metric units, AU-specific spellings, or cultural references in the text or the image.

Rationale: The content consists of universal mathematical rules (logarithm properties) and standard terminology used in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present.

Rationale: The terminology used ("vertex", "axis of symmetry", "parabola") is standard in both Australian and United States mathematics. There are no spelling differences, metric units, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no units, currency, or cultural references present in the text or images.

Rationale: The template uses standard mathematical terminology (dividend, quotient, decimal point) and notation that is common to both Australia and the United States. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The template contains metric units ("metres" in text fields 23366511:15, 819504395:1, and 1725131028893003:1; and "m" in image 304482431). Following the units_simple rule, these are converted to US customary units (feet/ft) while keeping the numerical values the same.

Rationale: The term "Factorise" is used in text field 1724819868825000:2, which is the Australian spelling of the US "Factorize".

Rationale: The template contains general mathematical concepts regarding rounding with no Australian-specific spelling, terminology, units, or cultural references in either the text fields or the image.

Rationale: The content is a standard mathematical sequence problem with no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The content uses standard mathematical terminology and spelling that is identical in both Australian and United States English. There are no metric units, currency, or cultural references present.

Rationale: The text and image use standard mathematical terminology and notation (sine, cosine, periodic functions, amplitude, period, phase shift) that is identical in both Australian and US English. No metric units, AU-specific spellings, or cultural references are present.

Rationale: The term "worded problems" in field 1724382425153005:0 is Australian terminology; the US equivalent is "word problems".

Rationale: The template uses metric units ("cm") in both text fields and image labels, which need to be converted to US customary units ("in") while keeping the same numerical values. Additionally, the terminology "Apply Pythagoras" is updated to the US standard "Apply the Pythagorean theorem".

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, Australian cultural references, or specific AU-style spellings present in the text or images.

Rationale: The content uses universal mathematical terminology and concepts (order of magnitude, Richter scale) with no Australian-specific spelling, units, or cultural references.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, currency, or cultural references present in the text or images.

Rationale: The word "Recognising" in text field 497449465:0 uses Australian spelling; it must be converted to the US spelling "Recognizing".

Rationale: The template contains metric units ("cm") in both text fields and images, which need to be converted to US customary units ("in") while keeping the numerical values the same (units_simple). It also uses the Australian terminology "right angled triangle," which needs to be updated to the US term "right triangle."

Rationale: The term "worded problems" is used in multiple text fields (1732498235853003:0 and 1742425018543000:0), which is the Australian equivalent of the US term "word problems".

Rationale: The content uses standard mathematical terminology ("multiplication", "division", "opposites") and numerical expressions that are identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content is purely mathematical, focusing on solving two-step algebraic equations. There are no Australian-specific spellings, terminology, units, or cultural references in the text fields or images.

Rationale: The content uses universal mathematical terminology and notation for the angle sum of a triangle. There are no Australian-specific spellings, units, or cultural references in the text or images.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were identified in the text fields or the image. All terms used (seesaw, equal sign, factor, etc.) are standard in US English.

Rationale: The content is purely geometric, focusing on cross-sections of a triangular prism. There are no Australian-specific spellings, mathematical terminology, units of measurement, or cultural references in the text or the image.

Rationale: The term "co-ordinates" (text field 1732498115061000:0) uses the Australian hyphenated spelling; the US version is "coordinates".

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, AU-specific cultural references, or spelling variations (like "maths" or "centre") present in the text or images. While "Classpad" refers to a specific Casio calculator model popular in Australia, it is not an AU-only term and is not listed for conversion.

Rationale: The terms "Round brackets" and "Square brackets" are standard Australian math terminology. In the United States, these are almost exclusively referred to as "Parentheses" and "Brackets" respectively in a mathematical context. These changes fall under the "any other AU→US math terminology" catch-all in the conversion rules.

Rationale: The template contains only mathematical formulas and generic instructions for solving literal equations. There are no spelling variants, metric units, or cultural references present.

Rationale: The content uses universal mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text or the image.

Rationale: The content is purely mathematical, focusing on the domain and range of an exponential function. There are no Australian-specific spellings, terminology, metric units, or cultural references in either the text fields or the image.

Rationale: The content uses standard mathematical terminology and notation that is identical in both Australian and US English. There are no metric units, specific spellings, or cultural references that require localization.

Rationale: The template uses standard mathematical terminology for angles (acute, obtuse, right, straight, reflex) that is common to both Australian and US English. No AU-specific spellings, metric units, or cultural references were found in the text or images.

Rationale: The template contains metric units "g" and "kg" in both text fields and images, and the AU spelling "labelled". Following the localization rules, metric units are swapped for US customary units while keeping the same numerical values, and AU spelling is updated to US spelling.

Rationale: The term "per annum" is used in text field 1742958503781002:6, which is more common in Australian/British English. In US math contexts, "per year" or "annually" is preferred, though "per annum" is sometimes used in finance. Following the localization principle for terminology, I will check for other AU-specific markers. No metric units or cultural references are present.

Rationale: The text and images use standard mathematical terminology (apex, face, edge, vertex, base) that is identical in both Australian and US English. There are no spelling differences, metric units, or cultural references present.

Rationale: The content is purely mathematical and uses standard English common to both Australian and United States versions. There are no metric units, Australian spellings, or specific cultural references that require localization.

Rationale: The text uses universal mathematical terminology for division (split, share, separate, etc.) that is identical in both Australian and US English. There are no metric units, Australian spellings, or cultural references present in the text or the image (which is a standard division symbol).

Rationale: The template covers the midpoint formula using coordinate geometry. There are no metric units, Australian spellings, or cultural references present in the text fields. All mathematical notation is standard for both AU and US curricula.

Rationale: The term "gradient" is used in multiple text fields, which is the standard Australian term for "slope" in the United States.

Rationale: The template uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, currency, or cultural references present in the text or images.

Rationale: The template contains only generic mathematical language and symbols. There are no Australian-specific spellings, terminology, metric units, or cultural references in either the text fields or the image.

Rationale: The content uses standard mathematical terminology ("Tens", "Ones", "Adding numbers") and formatting that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content is purely mathematical, focusing on exponential functions and their validity. There are no metric units, Australian spellings, or cultural references present in the text fields. All LaTeX expressions and terminology are universal.

Rationale: The content uses standard mathematical terminology ("midline") and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology ("vertex", "vertices", "corner") and spelling that is identical in both Australian and US English. There are no metric units or cultural references present in the text or images.

Rationale: The template contains only mathematical expressions and generic instructional text ("Identify values", "Apply the formula", "Solving equations using the quadratic formula"). There are no spelling variants, metric units, or cultural references present.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. All text and images are generic mathematical content applicable to both AU and US contexts.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The world map and the use of 24-hour time are international and do not require localization based on the provided conversion rules.

Rationale: The content uses standard mathematical terminology ("regrouping", "addition", "ones", "tens") and spelling that is consistent across both Australian and US English. There are no metric units, currency references, or cultural markers present in the text or the image.

Rationale: The content uses generic terminology and imagery (teddy bears) that is applicable in both Australian and US contexts. No AU-specific spelling, units, or cultural references were found.

Rationale: The template contains metric units (cm) in both the text fields and the image. Following the units_simple rule, these are converted to US customary units (in) while keeping the numerical values the same.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text or images. The names and context (marbles) are common in both Australian and US English.

Rationale: The content consists of basic number naming (1-10) with no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. The mathematical notation and terminology used (divisor, remainder, "goes into") are standard in both Australian and US English.

Rationale: The image contains the number name "Six thousand eight hundred and forty two". In US math terminology, the word "and" is omitted when writing or saying whole numbers (it is reserved for the decimal point). Additionally, compound numbers like "forty-two" are hyphenated in US English.

Rationale: The word "earnt" in text field 621456876:4 is the Australian/British spelling; the US equivalent is "earned". No metric units or other cultural references are present.

Rationale: The word "neighbour" (text field 829800952:0) uses Australian spelling; the US equivalent is "neighbor". No other AU-specific content or units were found.

Rationale: The content uses standard mathematical terminology (translations, parabola, horizontal, vertical, stretch, shrink) and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present.

Rationale: The content uses universal mathematical terminology (periodic functions, peak, trough, amplitude, period) and contains no Australian-specific spelling, units, or cultural references in either the text or the image.

Rationale: The text uses standard English and mathematical terminology ("long division", "divisor", "dividend") that is identical in both Australian and US English. No metric units, Australian spellings, or cultural references are present. The long division bracket shown in the image is consistent with the standard notation used in the United States.

Rationale: The term "gradients" is used in text field 1753078472343000:0, which is standard Australian mathematical terminology. In the United States, the term "slopes" is used instead.

Rationale: The image (1771641859589000) displays coins featuring the profile of Queen Elizabeth II and the Prince of Wales's feathers, which are characteristic of Australian and Commonwealth currency. These need to be replaced with US currency (e.g., a US Quarter) to be culturally appropriate for a US audience.

Rationale: The template uses the Australian term "school holidays" in multiple text fields (1751871348252001:8, 1751871348252007:0, 1751871348252010:3), which is converted to the US equivalent "school vacation". Additionally, field 1751871348252004:1 uses the abbreviation "(m)" for minutes; in US mathematics, "m" is the standard abbreviation for meters, so this is updated to "(min)" to align with US terminology and avoid confusion.

Rationale: The content uses standard geometric terminology (chord, subtended, vertices, circumference, equal) and spelling that is consistent between Australian and United States English. While the theorem name "Angles in the same segment theorem" is the standard nomenclature in the Australian curriculum (whereas the US often uses "Inscribed Angles Theorem"), this specific term is not included in the approved terminology conversion list. No metric units, AU-specific spelling variants (like "centre"), or cultural references (animals, sports, currency) are present in the text or images.

Rationale: The template contains generic mathematical concepts (number lines) with no Australian-specific spelling, terminology, units, or cultural references in either the text or the images.

Rationale: The image contains the metric unit "°C" on the y-axis and uses the AU date format "1st September" in the title. Following the units_simple rule, the unit label is swapped while keeping the numerical values the same.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, currency, or cultural references present in the text or the image.

Rationale: The content uses standard place value terminology (Hundreds, Tens, Ones) that is identical in both Australian and US mathematics. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology ("congruent", "corresponding", "measure") and contains no Australian-specific spelling, metric units, or cultural references in either the text fields or the image.

Rationale: The term "recurring decimal" is used in the text fields, which is standard Australian terminology; the US equivalent is "repeating decimal". Additionally, the image uses dot notation (a dot over the digit) to indicate a repeating decimal, which is common in Australia, whereas the United States standard is bar notation (a vinculum over the digit).

Rationale: The term "turning point" is used in several text fields (e.g., 1732497965581007:2, 1739756467354000:1), which is the standard Australian term for what is called the "vertex" of a parabola in the United States.

Rationale: The content describes the quotient rule for logarithms using standard mathematical terminology and notation that is identical in both Australian and US English. There are no spelling differences, metric units, or cultural references present in the text or the image.

Rationale: The content uses standard place value terminology (hundreds, tens) and mathematical operations that are identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology ("unit fraction", "denominator", "shared equally") and generic objects (cupcakes) that are appropriate for both Australian and US contexts. No metric units, Australian spellings, or specific cultural references are present.

Rationale: The content uses universal mathematical terminology (domain, range, relation, set notation) and contains no Australian-specific spelling, units, or cultural references in either the text or the image.

Rationale: The template uses metric units "cm" in text fields and the image. Following the units_simple rule, these are converted to "in" while keeping the numerical values the same.

Rationale: The term "null factor law" (text field 1743034587452005:2) is standard Australian terminology; the US equivalent is the "Zero Product Property".

Rationale: The content uses standard geometric terminology (kite, quadrilateral, adjacent sides, vertex) and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present.

Rationale: The content discusses Roman numerals, which is a universal mathematical topic. There are no Australian-specific spellings, terminology, units of measurement, or cultural references in the text or the image.

Rationale: The content uses standard mathematical terminology and notation that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and notation (trigonometry, inverse trigonometric formulas, SOH CAH TOA, opposite, adjacent, hypotenuse) that is identical in both Australian and US English. There are no metric units, spelling differences, or cultural references present.

Rationale: The terminology and spelling used ("Common 3D shapes", "Rectangular prism", "Sphere", "Cone") are standard in both Australian and United States English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and notation that is already compatible with US standards. The term "GCF" (Greatest Common Factor) is the standard US term (whereas AU often uses HCF). No Australian-specific spelling, units, or cultural references were found in the text or images.

Rationale: The template uses the Australian spelling "Factorising" and "factorise" multiple times in the text fields. These need to be converted to the US spelling "Factoring" and "factorize". No metric units or other AU-specific content were found.

Rationale: The template contains only abstract mathematical equations and standard terminology (quadratic formula, substitute, rearrange) that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present.

Rationale: The term "maths" is used in text field 1724382218059006:0, which needs to be converted to "math". Additionally, "worded problems" is converted to "word problems" to align with US terminology.

Rationale: No Australian spelling, terminology, units, or cultural references were found in the text or images. The content uses universal mathematical language and imagery (a standard die and a data table).

Rationale: The template uses standard mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text fields or the images.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or images. The content is generic mathematical instruction applicable to both AU and US contexts.

Rationale: The image contains the metric unit "°C" for temperature and uses the Australian date format "1st September". Following the units_simple rule, the unit label is swapped to "°F" while keeping the numerical values the same.

Rationale: The template contains only algebraic expressions and generic mathematical instructions ("Expand the brackets", "Apply the distributive property"). There are no metric units, AU-specific spellings, or cultural references present in the text fields.

Rationale: The content uses standard mathematical terminology (Venn diagram, intersection, union) and notation that is universal. There are no Australian-specific spellings, units, or cultural references in the text or images.

Rationale: The image contains a kangaroo, which is a distinctly Australian animal. Per the core principles, this requires a cultural reference classification and an image edit instruction.

Rationale: The template uses standard mathematical terminology for 2D and 3D shapes (Circle, Square, Triangle, Rhombus, Cone, Rectangular Prism, Sphere, Pyramid) that is identical in both Australian and US English. There are no spelling differences, metric units, or cultural references present.

Rationale: The image 925981638 contains metric units (cm) which must be converted to US customary units (in) per the units_simple rule (keep numbers, swap labels).

Rationale: The template uses the metric unit "Litres" and its abbreviation "[FORMULA: L]" in several text fields. Per the units_simple rule, these must be converted to the US customary equivalent "Gallons" and "[FORMULA: gal]" while keeping the context consistent.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The content is mathematically and linguistically appropriate for both AU and US audiences without modification.

Rationale: The content uses standard geometric terminology (rectangle, vertices, corners) that is identical in both Australian and US English. There are no metric units, spelling differences, or cultural references present.

Rationale: The content uses universal mathematical terminology and notation for logarithmic scales. There are no metric units, Australian spellings, or cultural references in the text or the image.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or images. The geometric terms used (isosceles, scalene, equilateral) are standard in both AU and US English.

Rationale: The content uses standard mathematical terminology ("improper fraction", "numerator", "whole number") that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references in the text or the image.

Rationale: The term "index law" (found in text fields 1720091086627000:0 and 1720091277766000:1) is Australian terminology. In the United States, this is referred to as an "exponent rule" or "law of exponents".

Rationale: The template contains Australian cultural references ("Western Australia", "Australia") and an image of the Australian continent. Localizing these to US equivalents (New York City and Los Angeles) requires updating the UTC offsets and the corresponding mathematical calculations to maintain factual accuracy for a US context. I also corrected a typo ("Austalia") found in the original text.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The content is universal for reading a digital clock.

Rationale: The content consists of generic geometric pattern descriptions and images. There are no Australian-specific spellings, mathematical terminology, units of measurement, or cultural references present in the text or the image.

Rationale: The content uses universal mathematical terminology and spelling. There are no metric units, Australian-specific spellings, or cultural references in the text or images.

Rationale: The content uses standard mathematical terminology (domain, range, exponential function) and notation that is identical in both Australian and US contexts. There are no metric units, AU-specific spellings, or cultural references in the text or images. Note: Image 1751974146427000 contains a mathematical error (Range is listed as (0, ∞) for a negative exponential function), but this is a source error and not an AU-specific localization issue.

Rationale: The text and images use standard mathematical terminology and spelling (prism, shape, base, trapezoidal) that is consistent across both Australian and US English. There are no metric units, currency, or cultural references present. Note: There is a typo in the image ("Ocatgonal" instead of "Octagonal"), but this is not an AU-specific localization issue.

Rationale: The text and image contain only universal mathematical concepts and standard English terminology with no Australian-specific spelling, units, or cultural references.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image. The term "dot plot" and the context of students reading books are universal.

Rationale: The text and images use universal mathematical terminology ("mass", "balance scale", "heavier", "lighter") and spelling that is identical in both Australian and US English. There are no metric units or cultural references present.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. All terms used ("Solve", "Isolate the variable", "Simplify both sides", "One-step subtraction equation") are standard in both Australian and US English. The image shows a generic balance scale with numbers and a variable, which requires no localization.

Rationale: The content uses standard mathematical terminology ("regrouping", "tens", "ones") and notation that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or the image.

Rationale: The template uses standard mathematical terminology and notation for tables of values and linear equations that is universal. There are no metric units, Australian-specific spellings (like 'colour' or 'metre'), or cultural references present in the text or images.

Rationale: The content uses universal mathematical terminology (expected frequency, probability, trials) and generic objects (a six-sided die). There are no Australian-specific spellings, units, or cultural references in the text or images.

Rationale: The text fields use standard US-compatible terminology ("shopping mall", "weights", "bias") and spelling. No metric units or Australian-specific cultural references are present in the text or images. The ruler image is a generic icon without unit labels.

Rationale: The content uses generic geometric shapes and colors with no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The content uses generic mathematical language and numbers with no Australian-specific spelling, terminology, units, or cultural references in either the text fields or the image.

Rationale: The word "centre" is used in text field 1732498115061000:0, which needs to be converted to the US spelling "center". No other AU-specific content or metric units were found.

Rationale: The content uses standard statistical terminology (explanatory and response variables) and generic examples (advertisements and sales) that are applicable in both Australian and US contexts. No AU-specific spelling, units, or cultural references were found.

Rationale: The content is generic and does not contain any Australian-specific spelling, terminology, units, or cultural references. The images of a rocket/moon and a bicycle are universal.

Rationale: The content uses universal mathematical notation for trigonometry and contains no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The template uses the Australian mathematical term "zero index rule" and "indices," which are referred to as the "zero exponent rule" and "exponents" in the United States. These are standard terminology differences in math education.

Rationale: The content uses universal mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text or the images.

Rationale: The content uses standard mathematical terminology (hundreds, thousands) and spelling that is identical in both Australian and US English. There are no metric units, currency, or cultural references present in the text or images.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or images. The content uses universal mathematical notation and terminology for circle geometry (arc length, sector area, radians, radius).

Rationale: The text fields and image contain no Australian-specific spelling, terminology, units, or cultural references. The content is universal.

Rationale: The content uses standard mathematical terminology and spelling that is identical in both Australian and US English. There are no units, cultural references, or specific AU-style terms present in the text or images.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. The number line uses standard decimal notation common to both AU and US curricula.

Rationale: The content is mathematically universal and contains no Australian-specific spelling, terminology, units, or cultural references in either the text fields or the image.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and American English. No metric units, Australian-specific spelling (like "maths"), or cultural references are present in the text or the image.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The globe in the image shows the Atlantic perspective (Americas, Africa, Europe) which is standard in the US.

Rationale: The term "holiday" is used in text fields 1717515833858000:1 and 734337458:1 to refer to a trip or vacation. In the United States, "vacation" is the standard term for this context, whereas "holiday" typically refers to a specific public holiday (like Thanksgiving or Christmas).

Rationale: The content uses standard geometric terminology ("polygon", "regular", "irregular") and spelling that is identical in both Australian and US English. There are no metric units, cultural references, or specific school year levels mentioned.

Rationale: The content uses universal mathematical terminology ("stem and leaf plots", "test scores") and contains no Australian-specific spellings, units, or cultural references in either the text fields or the image.

Rationale: The content uses standard mathematical terminology ("ones digit", "Hundreds", "Tens", "Ones") that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The date format "1st March" and "15th April" is changed to the US format "March 1" and "April 15" for consistency with the existing "March 1" in another text field and to follow US conventions. While not explicitly in the conversion list, date formatting is a standard localization task similar to spelling variants.

Rationale: The content is purely algebraic, focusing on the factor theorem. There are no units of measurement, Australian-specific spellings, or cultural references present in the text fields. All mathematical notation is standard in both AU and US curricula.

Rationale: The content is purely mathematical (quadratic equations, parabolas, and discriminants) and uses standard notation that is identical in both Australian and US curricula. There are no spelling variants, metric units, or cultural references present.

Rationale: The content consists of basic multiplication and division concepts with no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The term "recurring decimals" is standard in Australia, whereas "repeating decimals" is the standard terminology used in the United States.

Rationale: The word "Recognising" in text field 1717496653548000:0 uses Australian spelling; it should be "Recognizing" for the US version.

Rationale: The content uses generic mathematical terminology and spelling that is identical in both Australian and US English. No metric units, Australian cultural references, or specific AU-only terminology were found in the text or the image. The currency symbol "$" is appropriate for both AUD and USD.

Rationale: The content uses standard mathematical terminology and notation for the area of a circle segment, which is identical in both Australian and US curricula. No metric units, specific spellings, or cultural references are present.

Rationale: The template uses the variable 'c' for the y-intercept in the slope-intercept form (\(y = mx + c\)), which is standard in Australia. In the United States, 'b' is the standard variable (\(y = mx + b\)). I have updated all instances of 'c' to 'b' in the text and formula fields as per the "any other AU→US math terminology" rule.

Rationale: The content uses universal mathematical terminology ("perpendicular lines", "right angle") and contains no Australian-specific spelling, units, or cultural references in either the text or the images.

Rationale: The image contains an Australian $1 coin featuring kangaroos, which is a distinct Australian cultural reference.

Rationale: The content is generic mathematics (skip counting by 8s) with no Australian-specific spelling, terminology, units, or cultural references in either the text or the images.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The term "cross-section" and the geometric concepts presented are standard in both Australian and US English.

Rationale: The content uses standard mathematical terminology and spelling (e.g., "equivalent fractions", "number lines") that is identical in both Australian and US English. There are no units, cultural references, or specific AU spellings present in the text or images.

Rationale: The content uses universal mathematical terminology and contains no Australian-specific spelling, units, or cultural references. The image of a die is also universal.

Rationale: The Australian spelling "centre" is used in text field 1725238610401000:0.

Rationale: The image (1725325260024006) contains an Australian coin featuring King Charles III and the text "AUSTRALIA". This is a distinct Australian cultural reference that needs to be replaced with a US equivalent (e.g., a US quarter).

Rationale: The template uses standard mathematical terminology and spelling that is common to both Australian and United States English. No metric units, AU-specific currency, or cultural references are present. The term "one-hundredths" in the image is acceptable in a US context, even if "hundredths" is more common, and it is not a listed conversion term.

Rationale: Metric units (cm) are used in multiple text fields (1719997405241000:5, 1719997405241000:9, 1719997558737000:8, 1723090772299000:8) and in the image (1719997349287000). Following Rule 4, these are converted to US customary units (in) while keeping the numerical values the same.

Rationale: The content is a universal mathematical concept (skip counting by sixes) with no AU-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The content uses standard mathematical terminology and notation that is identical in both Australian and United States English. There are no metric units, specific AU spellings, or cultural references present in the text or images.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. All text and images are universally applicable.

Rationale: The template uses metric units ("cm") in both the text fields and the image. Following the units_simple rule, these are converted to "in" while keeping the numerical values the same.

Rationale: The template uses standard mathematical terminology and spelling that is consistent across both Australian and US English. No metric units, Australian-specific spelling (like "centre" or "metres"), or cultural references were found in the text or the image.

Rationale: The image contains the Australian spelling "Favourite Fruit Flavours" in the title.

Rationale: The term "quarter" is used in both Australian and US English to describe one of four equal parts. No Australian-specific spellings, metric units, or cultural references were identified in the text or images. The content is mathematically and linguistically appropriate for a US audience without modification.

Rationale: The template uses the metric unit "km" (kilometers) in several text fields (e.g., keys 1717515833858000:3 and 1723095399129000:1). Following the units_simple rule, these are converted to "mi" (miles) while keeping the numerical values identical.

Rationale: The template teaches the mathematical skill of rounding to the nearest five. While this is a common topic in Australia due to cash rounding (since the removal of 1-cent and 2-cent coins), the text and imagery used are generic and mathematically accurate for the concept of rounding to the nearest five in any context. There are no Australian-specific spellings, units, or cultural references (like currency symbols or specific coin names) present in the text or images.

Rationale: The content uses standard graph theory terminology ("bridge", "edge", "disconnected") which is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references in the text or the image.

Rationale: The content uses generic mathematical terminology and concepts (fractions, percentages) without any Australian-specific spelling, units, or cultural references. All text and images are appropriate for both AU and US audiences as-is.

Rationale: The template uses the Australian mathematical term "turning point form" (text field 497449465:0) and "turning point" (text field 1724637131741000:3). In the United States, these are referred to as "vertex form" and "vertex" respectively.

Rationale: The term "trapezium" (text field 396850515:1) is Australian math terminology for what is called a "trapezoid" in the United States.

Rationale: The text and image use standard mathematical terminology (Numerical, Categorical, Qualitative, Quantitative, Nominal, Ordinal, Discrete, Continuous) that is identical in both Australian and US English. There are no spelling differences, metric units, or cultural references present.

Rationale: The content uses universal mathematical terminology ("triangle", "parallelogram", "rectangle", "base", "height") and contains no metric units, Australian spellings, or cultural references. All text and images are appropriate for both AU and US audiences without modification.

Rationale: The template uses standard mathematical terminology and spelling common to both Australia and the United States. There are no metric units, Australian cultural references, or specific AU-only terms present in the text or images.

Rationale: The content uses universal geometric terminology and notation. There are no Australian-specific spellings, units, or cultural references in the text or images.

Rationale: The content uses generic mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text fields or the image.

Rationale: The text field 1724915878148000:0 contains the Australian spellings "factorised" and "behaviour", which need to be converted to the US versions "factored" and "behavior". No other AU-specific content or metric units were found in the text or images.

Rationale: The content uses standard mathematical terminology and notation (cosine function, x-axis, radians) that is identical in both Australian and US curricula. There are no metric units, spelling variations, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and notation for surface area that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology and notation for reflections on a coordinate plane. There are no Australian-specific spellings, units of measurement, or cultural references in either the text fields or the images.

Rationale: The content is purely mathematical, focusing on coordinate geometry and linear equations. There are no Australian-specific spellings, terminology, units of measurement, or cultural references in either the text fields or the image.

Rationale: The content uses standard mathematical terminology and spelling (e.g., "formulas" instead of "formulae") that is already consistent with US English. There are no metric units, Australian cultural references, or specific AU-style math terms (like "maths" or "right-angled triangle") present in the text or the image.

Rationale: The term "worded problems" is common Australian terminology; in the United States, "word problems" is the standard term.

Rationale: The content uses standard mathematical terminology and notation that is identical in both Australian and US English. No metric units, AU-specific spellings (like "colour"), or cultural references are present in the text or images.

Rationale: The term "trapezium" is used in text fields 1751868789028004:1 and 1751868789028006:0, which is the Australian mathematical term for what is called a "trapezoid" in the United States.

Rationale: The template contains Australian/British spelling (Millimetre, Centimetre, Metre, Kilometre, Millilitre, Litre), terminology ("Imperial" instead of "US Customary"), and a regional unit ("Stone") not used in the United States.

Rationale: The content uses standard mathematical terminology (outliers, Interquartile Range, IQR, lower/upper limit) and notation that is identical in both Australian and US contexts. There are no spelling variants, metric units, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology ("monic polynomial", "leading coefficient") and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and notation for set theory and Venn diagrams that is identical in both Australian and United States contexts. No AU-specific spellings, units, or cultural references were found in the text or images.

Rationale: The content describes naming two-digit numbers (37 as "thirty-seven"). All terminology used ("ones digit", "tens digit") and spelling are already consistent with US standards. No metric units or cultural references are present.

Rationale: The term "factorised" is used multiple times in the text fields (e.g., keys 497449465:0, 1724977187136000:1), which is the Australian spelling. The US equivalent is "factored".

Rationale: The content focuses on Pythagorean Identities in trigonometry. All terminology (secant, tangent, Pythagorean Identity), spelling, and mathematical notation are identical in both Australian and US English. There are no units, cultural references, or school-year mentions present.

Rationale: The content is a simple counting exercise from 1 to 10. There are no Australian-specific spellings, terminology, units, or cultural references in the text or the image.

Rationale: The content consists of standard mathematical questions about counting numbers up to 100. There are no Australian-specific spellings, terminology, units, or cultural references in the text or images.

Rationale: The image contains the metric unit "°C" in the x-axis label "Temperature (°C)". Following the units_simple rule, this must be converted to "°F" while keeping the numerical values the same.

Rationale: The content uses universal mathematical terminology ("total surface area", "radius", "sphere") and contains no units, Australian spelling, or cultural references.

Rationale: The content is generic mathematical information about negative fractions on a number line. There are no Australian-specific spellings, terminology, units, or cultural references in the text or images.

Rationale: The content uses standard algebraic terminology and notation that is identical in both Australian and US English. There are no spelling variants, metric units, or cultural references present in the text or the image.

Rationale: The content is purely mathematical (logarithms) and contains no Australian-specific spelling, terminology, units, or cultural references. All text and formulas are universal.

Rationale: The content uses universal mathematical terminology and contains no Australian-specific spelling, units, or cultural references. The term "zero" is already used instead of "nought".

Rationale: The text and images use universal terminology, spelling, and symbols (such as the dollar sign) that are identical in both Australian and US English. No metric units or cultural references are present.

Rationale: The content uses standard mathematical terminology and notation for probability (mutually exclusive, independent events) that is identical in both AU and US English. There are no metric units, AU-specific spellings, or cultural references in the text or images.

Rationale: The term "Simultaneous equations" (text field 1723755565903000:0) is the standard Australian terminology for what is referred to as "Systems of equations" in the United States. This falls under the "any other AU→US math terminology" conversion rule.

Rationale: The content uses standard mathematical terminology ("arithmetic sequence", "recurrence relation", "common difference") and contains no Australian-specific spelling, units, or cultural references in either the text fields or the image.

Rationale: The template uses standard mathematical terminology and spelling (tessellation, transformation, translation, rotation, reflection) that is identical in both Australian and US English. There are no metric units, cultural references, or other AU-specific elements in the text or images.

Rationale: The content uses generic mathematical terminology ("tens", "ones", "smallest to largest") and contains no Australian-specific spelling, units, or cultural references in either the text or the image.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image provided.

Rationale: The content uses generic mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text or the image.

Rationale: The content uses generic mathematical terminology and contains no Australian-specific spelling, units, or cultural references in either the text fields or the images.

Rationale: The text uses universal financial terminology ("annual interest rate", "compounding period") and standard spelling shared by both AU and US English. The image contains a generic dollar sign ($) and percentage symbol (%), which are appropriate for both regions without modification.

Rationale: The content is purely mathematical, focusing on simplifying exponential expressions using prime factors. All terminology ("power law", "quotient law", "prime factors") and spelling are standard in both Australian and US English. There are no units, currency, or cultural references present in the text or the image.

Rationale: The term "turning point" (text field 1742361940508000:1) is commonly used in Australian mathematics to refer to the vertex of a parabola. In the United States, "vertex" is the standard term, especially when discussing "vertex form" as seen in field 1739754971341000:1.

Rationale: The content uses standard US date formatting (Month Day) and the calendar in the image starts on Sunday, which is the standard convention in the United States. No Australian-specific spelling, terminology, or units are present.

Rationale: The content is purely mathematical (geometric sequences) and uses standard notation and terminology that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present.

Rationale: The content is purely mathematical, involving plotting integers on a number line. There are no Australian-specific spellings, terminology, units, or cultural references in the text or images.

Rationale: The content is about basic geometric patterns and uses universal terminology and imagery. There are no Australian-specific spellings, units, or cultural references in the text or the image.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image. The calendar shown is generic and uses a standard Sunday-to-Saturday layout common in both regions.

Rationale: The text and images use generic terminology and visual elements that are appropriate for both Australian and US contexts. No AU-specific spellings, units, or cultural references were found.

Rationale: The template uses standard mathematical terminology (coefficient, constant, variable) and spelling that is identical in both Australian and United States English. There are no metric units, Australian cultural references, or specific school year notations that require localization.

Rationale: The content covers place value concepts (thousands, hundreds, tens, ones) which are identical in Australian and US English. No metric units, AU-specific spelling, terminology, or cultural references are present in the text or images.

Rationale: The text contains the Australian spelling "organised" (field 12771756:1), which needs to be converted to the US spelling "organized". Additionally, "mid-points" (field 1722847410853000:0) and "end points" (field 1722847410853000:2) are updated to the standard US spelling variants "midpoints" and "endpoints".

Rationale: The content covers a general mathematical procedure (calculating a percentage of an amount) using universal notation and terminology. There are no metric units, Australian spellings, or cultural references present in the text fields.

Rationale: The content uses universal mathematical terminology and notation for trigonometry and the unit circle. No Australian-specific spellings, units, or cultural references were found in the text or the image.

Rationale: The template uses Australian math terminology: "factorising" (text and images) and "brackets" (text and images). In the United States, "factoring" and "parentheses" are the standard terms used in this context.

Rationale: The template contains metric units (m, cm, metres, centimetres) in both text fields and the image. Following the units_simple rule, these are converted to US customary units (ft, in, feet, inches) while keeping the numerical values the same. Although this creates a mathematically incorrect relationship (100 in = 1 ft), it is the required procedure to preserve LaTeX integrity and follow the "no invented conversions" and "unit label swap" rules.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The concept of average speed and the formula provided are universal.

Rationale: The content uses universal mathematical terminology and notation for quadratic equations and discriminants. There are no Australian-specific spellings, units, or cultural references in the text or the image.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image. The content uses universal mathematical language for Venn diagrams and set theory.

Rationale: The template uses metric units (cm) in multiple text fields and in the image labels. Following the units_simple rule, these are converted to US customary units (in) while keeping the numerical values the same.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. All mathematical terms (surface area, cylinder, circular bases, curved surface) and formulas are standard in both Australian and US English. No metric units are present.

Rationale: The use of "and" in whole number names (e.g., "three hundred and twenty-four thousand") is an Australian convention; in the United States, "and" is reserved for decimal points in number names. Additionally, the place value chart uses singular "Hundred" for the hundreds place, whereas US convention uses plural "Hundreds" to match "Tens" and "Ones".

Rationale: The content uses standard mathematical terminology and notation for inverse variation that is identical in both Australian and United States educational contexts. There are no metric units, AU-specific spellings, or cultural references present in the text or images.

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references in either the text fields or the image. All content is mathematically generic and appropriate for both AU and US audiences.

Rationale: The content uses universal mathematical terminology and notation (exponential functions, base, exponent, natural exponential) that is identical in both Australian and US English. There are no spelling variants, metric units, or cultural references present in the text or images.

Rationale: The content uses universal mathematical terminology and spelling. No Australian-specific spelling, units, or cultural references were found in the text or images. While "even chance" is a common term in the Australian curriculum, it is not listed in the approved conversion pairs and is mathematically acceptable in a US context.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were identified in the text fields or the image. The content uses standard statistical terms (mean, median, right-skewed) that are identical in both Australian and US English.

Rationale: The term "vertically opposite angles" is standard in Australian mathematics, whereas "vertical angles" is the standard term used in the United States.

Rationale: The template already uses US spelling ("center" in field 1725258503926000:2). No metric units, Australian terminology, or cultural references are present in the text or images. "semi circle" is a minor spelling/formatting variant that is not distinctly Australian and is likely a typo for "semicircle", which is standard in both AU and US English.

Rationale: The word "Recognise" (key 1727497297309004:0) uses Australian spelling and needs to be converted to the US spelling "Recognize".

Rationale: The template uses "exponent laws" and "exponent rules," which are standard US terminology. There are no Australian-specific spellings, metric units, or cultural references in the text or images.

Rationale: The template contains standard mathematical terminology and a Cartesian coordinate graph with no metric units, Australian spelling, or cultural references.

Rationale: The content uses standard mathematical terminology ("degree of a vertex") and contains no Australian-specific spelling, units, or cultural references in either the text or the images.

Rationale: The content uses standard mathematical terminology and spelling that is consistent between Australian and US English. No metric units, AU-specific spelling (like 'maths' or 'centimetres'), or cultural references were found in the text or images.

Rationale: The content is purely mathematical (division) and uses generic terminology and visual representations (dots) that are identical in both Australian and US English. No metric units, AU-specific spellings, or cultural references are present.

Rationale: The text and images use generic mathematical terminology and contain no Australian-specific spelling, units, or cultural references. All terms used (e.g., "dashes", "length", "side") are standard in both AU and US English.

Rationale: The template contains metric units (cm, km) in multiple text fields ("35km", "1 cm", "5 km", "7cm") and in the image (ruler label "cm" and scale "1 cm = 5 km"). Following the units_simple rule, these are converted to US customary units (in, mi) while keeping the numerical values the same.

Rationale: The content uses standard mathematical terminology ("ordinal numbers") and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology (tree diagram, probability, outcomes, events, node, branch, path) that is identical in both Australian and US English. There are no spelling differences, metric units, or cultural references present.

Rationale: The term "recurring decimal" is used in field 980884306:1, which is the standard Australian term. In the United States, "repeating decimal" is the standard term used in math education.

Rationale: The template contains algebraic manipulation ("making a variable the subject of an equation") which uses universal mathematical notation. There are no metric units, AU-specific spellings, or cultural references in the text fields. The terminology "subject of the formula" is common in both AU and US contexts for this specific algebraic skill.

Rationale: The content uses universal financial mathematics terminology (effective interest rate, nominal rate, compounded quarterly) and standard notation. There are no metric units, Australian-specific spellings, or cultural references present in the text fields.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, currency, or cultural references that require localization.

Rationale: The content uses generic terminology and imagery that is applicable in both Australian and US contexts. There are no spelling differences, metric units, or cultural references that require localization.

Rationale: The text uses standard statistical terminology ("sampling bias", "population", "sample") and generic spelling that is consistent across both Australian and US English. There are no metric units, currency, or cultural references in the text or the image.

Rationale: The content uses standard mathematical terminology and generic "units" for measurement on a coordinate grid. There are no Australian-specific spellings, metric units, or cultural references in the text or images.

Rationale: The content uses standard mathematical terminology (Interquartile Range, IQR, outliers) and spelling that is consistent across both Australian and US English. There are no metric units, cultural references, or specific AU-style spellings present in the text or the image.

Rationale: The word "Centre" is used in a text field and the word "centre" is used in an image label, both of which are Australian spellings. The US spelling is "Center".

Rationale: The template uses standard mathematical terminology ("long subtraction", "place value") and abbreviations ("Th", "H", "T", "O") that are common to both Australian and US English. There are no spelling differences, metric units, or cultural references present in the text or images.

Rationale: The term "co-interior angles" (found in text fields 1752025168887001:2 and 1752025168887007:0) is standard Australian math terminology. In the United States, these are referred to as "consecutive interior angles" or "same-side interior angles".

Rationale: The content uses generic geometric terminology and notation that is identical in both Australian and US English. There are no metric units, spelling variations, or cultural references present in the text or images.

Rationale: The term "gradient" is used in multiple text fields (497449465:0, 1723095399129000:1), which is the Australian term for "slope" in the United States.

Rationale: The content uses universal mathematical terminology and spelling. There are no metric units, Australian cultural references, or spelling variations (like "maths" or "centre") present in the text or the image of bowling pins.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or images. The content uses standard mathematical language and notation common to both AU and US curricula.

Rationale: The content uses standard mathematical terminology and notation that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text fields or images.

Rationale: The content uses standard mathematical terminology for odd and even numbers that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or distinct cultural references in the text or images.

Rationale: The content is a standard mathematical example of calculating the Interquartile Range (IQR) from a stem-and-leaf plot. There are no Australian-specific spellings, units, terminology, or cultural references in the text or the image.

Rationale: The content is a purely mathematical example of finding the median of an even dataset. There are no metric units, Australian spellings (like "centre" or "metres"), or cultural references present in the text fields. The terminology used ("median", "average", "data set") is standard in both AU and US English.

Rationale: The content is a generic math problem about division with remainders. There are no Australian-specific spellings, terminology, units, or cultural references in the text or the image (which consists of simple geometric shapes).

Rationale: The content uses generic mathematical language and a school context that is applicable in both Australia and the United States. No AU-specific spelling, terminology, units, or cultural references were found in the text fields or the image.

Rationale: The term "vinculum" is commonly used in Australian math education to describe the horizontal line in a fraction, whereas in the United States, it is standard to use the term "fraction bar" or "fraction line". This falls under the catch-all "any other AU→US math terminology" rule.

Rationale: The template uses Australian currency (a $2 coin and 20c coins) in both the text fields and the image. These must be replaced with US currency equivalents ($1 bills and dimes) to be relevant to a US audience. The terminology "coins" is also updated to "bills and coins" where appropriate since the US uses bills for the $1 denomination.

Rationale: The template uses metric units of capacity (Millilitres, Litres, Kilolitres) which must be converted to US customary units (Fluid ounces, Gallons) according to the localization rules. "Millilitres" and "Litres" also contain Australian spelling variants.

Rationale: The content is a generic mathematical example involving percentage decreases. There are no metric units, Australian spellings, or cultural references present in the text fields. The numbers are unitless and the terminology is standard in both AU and US English.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and US English. There are no metric units, AU-specific spellings (like 'colour' or 'metre'), or cultural references in the text or the image.

Rationale: The content is purely mathematical, describing the behavior of cubic functions and their graphs. There are no Australian-specific spellings, terminology, units, or cultural references in the text or images.

Rationale: The content uses generic mathematical terminology and examples (mangoes, strawberries, students) that are applicable in both Australian and US contexts. No metric units, Australian spelling, or cultural references were found.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text fields or the image. The terms "3D solid", "2D faces", and "3D shape" are standard in both Australian and United States mathematics education.

Rationale: The content uses universal mathematical terminology and notation. There are no metric units, Australian spelling variants, or cultural references present in the text or the image.

Rationale: The content uses universal mathematical terminology (amplitude, period, midline, sine pattern) and notation. There are no Australian-specific spellings, units, or cultural references in the text or the image.

Rationale: The template contains no Australian-specific spelling, terminology, metric units, or cultural references. All terms used (compound interest, equation, graph, years) and the currency symbol ($) are standard in the United States.

Rationale: The content is a standard mathematical problem about identifying outliers in a data set. There are no metric units, Australian spellings, or cultural references present in the text fields. The terminology used ("outlier", "data set") is standard in both AU and US math curricula.

Rationale: The terminology used for subtraction ("Less", "Difference", "Take away", "Minus", "Decrease", "Left") is standard in both Australian and United States mathematics education. There are no spelling differences, metric units, or cultural references present in the text or the image.

Rationale: The content is purely mathematical, focusing on finding the sum of an arithmetic sequence. There are no units, spelling variants, or cultural references present in the text fields. All terminology used ("sum", "sequence", "first term", "last term") is standard in both Australian and US English.

Rationale: The content uses standard mathematical terminology ("product of powers rule", "exponents") and notation that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references present in the text or the image.

Rationale: The content uses standard mathematical terminology and spelling common to both Australian and American English. There are no metric units, specific AU curriculum terms, or cultural references present in the text or images.

Rationale: The template uses generic "units" for measurement and standard mathematical terminology ("translation") that is identical in both Australian and US English. There are no spelling variants, metric units, or cultural references present in the text or the image.

Rationale: The template uses metric units for land area: "m" in text field 1732497965581011:3 and "m²" in the image label for the x-axis. Following the units_simple rule, these are converted to "ft" and "ft²" respectively while keeping the numerical values the same.

Rationale: The template uses Australian/UK circle geometry terminology. "Angles in the same segment theorem" is the standard AU name for what is known in the US as the "Inscribed Angles Theorem" (or a corollary thereof). Additionally, "subtended by same arc" is more commonly phrased as "intercept the same arc" in US K-12 education.

Rationale: The content focuses on basic integer division. There are no metric units, Australian spellings, or cultural references present in the text fields. All mathematical notation is standard for both AU and US contexts.

Rationale: The image contains metric units ("cm") which need to be converted to US customary units ("in"). No AU-specific spelling or terminology was found in the text fields.

Rationale: The text and image use standard statistical terminology (correlation coefficient, scatterplot) and spelling that is identical in both Australian and US English. No metric units or cultural references are present.

Rationale: The content consists of universal concepts (months of the year) with no Australian-specific spelling, terminology, units, or cultural references in either the text or the image.

Rationale: The content uses standard geometric terminology ("parallel", "cross-sections", "base", "3D objects") that is identical in both Australian and US English. There are no metric units, spelling variations, or cultural references present in the text or images.

Rationale: The text and images use generic mathematical language and illustrations (random sampling, drawing from a hat, number wheel) that are common to both Australian and US educational contexts. No AU-specific spelling, terminology, units, or cultural references were found.

Rationale: The content uses standard mathematical terminology ("ones", "tens", "converting") and universal base-10 block representations that are identical in both Australian and US educational contexts. There are no metric units, AU-specific spellings, or cultural references.

Rationale: The template contains metric units ("cm") in both text fields and the image, which need to be converted to US customary units ("in") while keeping the same numerical values (units_simple). It also uses the terminology "Pythagoras' theorem", which should be localized to "the Pythagorean theorem" for a US audience.

Rationale: The word "favourable" in the LaTeX formula (key 1742526988423000:0) uses Australian spelling and needs to be converted to the US spelling "favorable".

Rationale: The content is purely mathematical, focusing on identifying vertical asymptotes of a rational function. There are no metric units, Australian spellings, or cultural references present in the text fields. All terminology used (vertical asymptote, function) is standard in both AU and US math curricula.

Rationale: The content uses standard mathematical terminology and notation (Pythagorean identities, Pythagorean Theorem, trigonometric ratios) that is identical in both Australian and US English. There are no metric units, spelling differences, or cultural references present in the text or the image.

Rationale: The template deals with time units (seconds and minutes), which are universal and do not require localization between AU and US English. There are no spelling, terminology, or cultural differences present.

Rationale: The content uses standard mathematical terminology ("tens", "ones", "ordering") and spelling that is identical in both Australian and US English. There are no metric units, AU-specific terminology, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and notation common to both Australian and US curricula. There are no spelling differences (e.g., "numerator", "denominator", "fraction" are identical), metric units, or cultural references present in the text or the image.

Rationale: The text and images contain no Australian-specific spelling, terminology, units, or cultural references. The concept of dividing by two using cats as a visual aid is universal.

Rationale: The content uses standard mathematical terminology and spelling that is identical in both Australian and US English. There are no units, currency, or cultural references present in the text or the image.

Rationale: The content discusses mathematical concepts of probability (mutual exclusivity and independence) using standard terminology and notation that is identical in both Australian and US English. There are no metric units, AU-specific spellings, or cultural references in the text or images.

Rationale: The content is generic geometry with no Australian-specific spelling, terminology, units, or cultural references in either the text or the images.

Rationale: The template uses metric units "km", "km/h", and "km per hour" in both the text fields and the image. Following the units_simple rule, these are converted to US customary units ("mi", "mi/h", "mi per hour") while keeping the numerical values identical.

Rationale: The template contains generic algebraic content with no Australian-specific spelling, terminology, units, or cultural references. All terms used ("left hand side", "system of equations", "quadratic and linear equations") are standard in US mathematics, and no items from the provided conversion list were found. The image is a standard mathematical graph with no units or regional markers.

Rationale: The content uses universal mathematical terminology and spelling for the concept of range in statistics. There are no metric units, Australian-specific spellings, or cultural references in the text or the image.

Rationale: The content is purely numerical subtraction and does not contain any Australian-specific spelling, terminology, units, or cultural references in either the text fields or the images.

Rationale: The term "Gradient" is used in multiple text fields (1752029991470006:0, 1771384524279000:2, 1771384528205000:4, 1771384531298000:0) to describe the steepness of a line. In US mathematics, "slope" is the standard term for this concept.

Rationale: No Australian-specific spelling, terminology, units, or cultural references were found in the text or images. The currency symbol ($) and financial terms used are common to both AU and US English.

Rationale: The text field 1720449933057000:0 contains the Australian spellings "Analyse" and "behaviour", which need to be converted to "Analyze" and "behavior". No metric units or other AU-specific content were found.

Rationale: The content uses standard geometric terminology ("Base", "Height", "Area", "parallelogram") and formulas that are identical in both Australian and US English. There are no metric units, spelling variations, or cultural references present in the text or images.

Rationale: The content uses standard English and mathematical terminology applicable in both Australia and the United States. There are no metric units, Australian spellings, or specific cultural references that require localization. The concept of a "school week" starting on Monday is common in both regions.

Rationale: The word "labelling" in text field 497449465:0 is the Australian spelling; the US spelling is "labeling".

Rationale: The template contains no Australian-specific spelling, terminology, units, or cultural references. All terms used ("chance experiment", "impossible", "unlikely", "even chance", "very likely") are acceptable in US English and are not included in the mandatory conversion list.

Rationale: The content is purely mathematical and uses universal terminology (pi, circumference, diameter, circle) with no metric units, Australian spelling, or cultural references present in the text or images.

Rationale: The content uses standard mathematical terminology and spelling (e.g., "remainder", "divisor", "quotient") that is identical in both Australian and US English. There are no metric units, currency, or cultural references present in the text or the image.

Rationale: The terminology used ("regrouping", "tens", "ones", "subtract") and the visual representation of base-ten blocks are standard in both Australian and US mathematics education. There are no metric units, spelling variations, or cultural references present.