Simplify Fractions (Lowest Terms) Color by Number rewards every correct answer with another piece of a hidden picture. Students solve each problem, match the answer to the color key, and a hidden picture appears region by region. Students reduce fractions to lowest terms. Built for Grades 4–5 and aligned to 4.NF.A.1. It's no-prep and self-checking, perfect for centers, fast finishers, review days, or sub plans, with both a print-ready PDF and an interactive answer-key version in every download.
Curriculum
Common Core standards covered
4.NF.A.1
Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × b) by using visual fraction models, with attention to how the number and size of the parts differ even though the two fractions themselves are the same size. Use this principle to recognize and generate equivalent fractions.
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Topics
simplifying fractionslowest termsreduce fractionsAnimalcolor by number
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