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Wisconsin · Wisconsin Math · Grade 4

M.4.NF.A.1: Understand fraction equivalence. a. Explain why a fraction is…

Understand fraction equivalence. a. Explain why a fraction is equivalent to another fraction by using visual fraction models (e.g., tape diagrams and number lines), with attention to how the number and the size of the parts differ even though the two fractions themselves are the same size. b. Understand and use a general principle to recognize and generate equivalent fractions that name the same amount.

The Wisconsin Standards for Mathematics (2021) outcome M.4.NF.A.1 for Grade 4 says: “Understand fraction equivalence. a. Explain why a fraction is equivalent to another fraction by using visual fraction models (e.g., tape diagrams and number lines), with attention to how the number and the size of the parts differ even though the two fractions themselves are the same size. b. Understand and use a general principle to recognize and generate equivalent fractions that name the same amount.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: Wisconsin Standards for Mathematics (2021).

Printable practice for M.4.NF.A.1

These pages practise a closely related idea; the match to M.4.NF.A.1 is partial.

Compared with Common Core: 4.NF.A.1 (partial).

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