CCSS 4.NF.A.1 Worksheets
Grade 4 · Number & Operations - Fractions
Explain why a fraction is equivalent to another by multiplying the top and bottom by the same number.
Below are free printable worksheets that support 4.NF.A.1. Print them as PDFs, or generate a fresh one. Every math answer key is computed in code, so it is never wrong.
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Deliver a whole lesson on 4.NF.A.1 from a textbook-grade teaching unit, with a hook, worked examples, diagrams, misconceptions, and an exit ticket.
Teaching guide
Explain why a fraction is equivalent to another by multiplying the top and bottom by the same number.
Start with fair sharing of one whole into equal parts, name unit fractions, then build non-unit and equivalent fractions with fraction strips.
Generated and checked in code, so it is correct.
Forgetting the parts must be equal, and thinking a larger denominator always means a larger fraction.