Learning Map
MathematicsFractionsusually ages 10–11

Simplifying Fractions

Use common factors to simplify fractions to their simplest form; use common multiples to express fractions with a common denominator

How to tell they’ve got it

Tick these off as you see them — no test required.

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Try this together

If your child has the fraction 12/16, can they simplify it to its lowest terms — and explain what they divided the top and bottom by?

Where this sits on the map

Stuck here? Check the skills it builds on first. Confident? Here’s what it unlocks.

Builds on
Fraction Notationages 6–9Simplifying fractions to simplest form requires 'simplest form' and 'common factor' vocabulary
Equivalent fractions (age 9+)ages 9–10Simplifying fractions extends Y5 equivalent fractions concept
Factors, multiples, and primesages 9–11Using common factors/multiples requires knowledge of common factors and multiples
Simplifying Fractionsthis skill · ages 10–11
Unlocks
Adding Fractions (Unlike Denominators)ages 10–11Finding common denominators requires simplification/common multiples skills
Comparing fractions (age 10+)ages 10–11Comparing fractions requires ability to find common denominators via simplification
Multiplying fractions (age 10+)ages 10–11Writing products in simplest form requires simplification skills
Understanding fractionsages 10–11Understanding fraction of total requires simplification/common denominator skills

solid = must come firstdashed = helps

Curriculum alignment

Candidate matches to official curriculum codes — machine-suggested, unreviewed (v0.1).

Show candidate curriculum codes · 3 ACARA · 1 NSW · 3 VIC

Australian Curriculum v9 candidate

AC9M5N03medium confidenceYear 5 · Number

compare and order fractions with the same and related denominators including mixed numerals, applying knowledge of factors and multiples; represent these fractions on a number line

AC9M4N03low confidenceYear 4 · Number

find equivalent representations of fractions using related denominators and make connections between fractions and decimal notation

AC9M5N05low confidenceYear 5 · Number

solve problems involving addition and subtraction of fractions with the same or related denominators, using different strategies

NSW syllabus codes & stages only

MA3-RQF-01medium confidenceMathematics K-10 · Stage 3

Victorian Curriculum 2.0 codes & levels only

VC2M5N03medium confidenceMathematics · Level 5 · Number strand
VC2M6N05low confidenceMathematics · Level 6 · Number strand
VC2M4N03low confidenceMathematics · Level 4 · Number strand

These are candidate alignments generated by semantic matching — machine-suggested and unreviewed (v0.1), not official or verified mappings. For official curriculum content see australiancurriculum.edu.au, curriculum.nsw.edu.au and f10.vcaa.vic.edu.au. Don’t rely on them for registration or compliance purposes.

Nearby on the map

Adding Fractions (Unlike Denominators)ages 10–11 Area with Fractionsages 10–11 Comparing fractions (age 10+)ages 10–11 Decimals and fractions (age 10+)ages 10–11

All Fractions skills →