Simplifying fractions worksheets

Simplifying fractions worksheets for fourth grade give fractions like 6/8 and ask for the simplest form, 3/4. Your child divides the top and bottom by a common factor until none is left but 1. That's building equivalent fractions in reverse.

By grade

What students need to know

Divide the top and the bottom by the same number, and keep going until only 1 divides them both.

This skill runs from 4th grade through 5th grade. Pick a grade above for level-matched sentences, teaching notes, and worksheets.

Simplifying fractions across the grades

4th grade

Simplifying fractions worksheets for fourth grade give fractions like 6/8 and ask for the simplest form, 3/4. Your child divides the top and bottom by a common factor until none is left but 1. That's building equivalent fractions in reverse.

5th grade

Fifth grade raises the terms: fractions like 18/24 or 28/42 need bigger common factors, and often more than one round of dividing. The payoff is immediate: a child who simplifies quickly keeps every other fraction skill tidy.

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