M.4.12: Explain why a fraction a/b is equivalent to another fraction by using…
Explain why a fraction a/b is equivalent to another fraction 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.
The West Virginia College- and Career-Readiness Standards for Mathematics (2024) outcome M.4.12 for Grade 4 says: “Explain why a fraction a/b is equivalent to another fraction 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.” These printable Fieldbook pages practise it, each with a full answer key. Official wording: West Virginia College- and Career-Readiness Standards for Mathematics (2024).
Printable practice for M.4.12
- Fair Shares: Fractions and Decimals workbook included with the unit
1 word wall, 1 English-support page, 1 practice page, 1 reading, 1 unit review, 1 unit test, with answer keys.
- Grade 4 Common Core Math: Number and Operations printable pack
1 activity, 1 practice page, with answer keys. Free sample.
- Grade 5 Common Core Math: Number and Operations printable pack
2 practice pages, 2 assessments, with answer keys. Free sample.
Compared with Common Core: 4.NF.A.1.
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