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Fractions Grade 4-5 — Printable Worksheets

Generate fraction worksheets for Grades 4–5 — recognize, compare, equivalent, add, subtract, simplify. Instant printing, no sign-up.

Grades 4–56 exercise typesRecognize, compare, simplify6 to 18 exercises10 themes

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Exercise type

Number of exercises 12

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Theme

Why fractions matter

Fractions are the first major mathematical abstraction a child encounters. They are introduced in Grade 4 in most curricula (CM1 in France, official Grade 4 in US Common Core) and serve as the foundation for everything in middle school: decimals, ratios, percentages, algebra. A child who doesn't master fractions by end of Grade 5 will struggle through middle school. These worksheets cover the 6 official axes: recognize a fraction from a shaded shape, compare two fractions, find an equivalent fraction, add and subtract same-denominator fractions, and simplify to lowest terms.

Relevant grade levels : 🧮Grade 3

How to use these worksheets

1
Pick the grade level (Grade 4 or Grade 5). Grade 4 uses simple denominators (2 through 6); Grade 5 extends to 8, 10, and 12.
2
Select 1 to 6 exercise types based on what's challenging: start with 'recognize' and 'compare' before moving to addition and simplification.
3
Print the A4 sheet (6, 12, or 18 exercises per goal) and work 10-15 minutes max.
4
Correct each exercise with the child and have them verbalize their reasoning: 'why is 2/3 bigger than 1/2?' — explanation anchors understanding, not the answer alone.

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Tips for tackling fractions

Fractions aren't ordinary numbers: they're a RELATIONSHIP between a part and a whole. Before any worksheet, use concrete examples: a cake split in 4, a pizza in 6 slices, candies to divide. When a child sees that 2 of 4 slices = 1 of 2 halves on a drawing, equivalence makes sense for life. The most common Grade 4 error: thinking 1/4 is bigger than 1/2 'because 4 is bigger than 2.' Counter this counter-intuitive logic by physically dividing objects. For comparing fractions, two methods: same denominator (compare numerators) or same numerator (compare denominators, but the SMALLER denominator gives the LARGER fraction). Simplification requires knowing common divisors — a child without times tables can't simplify correctly.

Frequently asked questions

When are fractions taught in school?▾

Fractions are introduced in Grade 4 (age 9-10) in most curricula. By the end of Grade 5, students should master recognition, comparison, basic operations (add/subtract same denominator), and simplification. This mastery is required for middle school math.

Why is 1/4 smaller than 1/2?▾

Because dividing a cake into 4 gives SMALLER pieces than dividing the same cake into 2. The larger the denominator, the smaller the slices. This is counter-intuitive and one of the biggest student misconceptions. Use visual supports (colored rectangles, pizza diagrams) to anchor this idea.

How to compare 2/3 and 3/5?▾

Method 1: convert to same denominator. 2/3 = 10/15 and 3/5 = 9/15, so 2/3 > 3/5. Method 2: cross-multiply. 2 × 5 = 10 and 3 × 3 = 9. The larger product corresponds to the larger fraction, so 2/3 > 3/5. Method 1 is more rigorous; method 2 faster for Grade 5.

What does "simplify a fraction" mean?▾

Simplifying means finding the equivalent fraction with the smallest possible numbers. For example, 6/8 simplifies to 3/4 (divide top and bottom by 2). 12/18 simplifies to 2/3 (divide by 6). The fraction is 'irreducible' when no further division is possible. This skill is crucial for middle school.

Must times tables be known before fractions?▾

Yes, absolutely. Without times tables, a child can't find equivalent fractions (requires multiplying numerator and denominator by the same number) or simplify (requires recognizing common divisors). If your child approaches fractions without mastering tables, return to tables for 2-3 weeks first.