Description
Adding mixed numbers scaffold with or without like denominators. All scaffolds supplement any mathematics program and/or curriculum.
INCLUDES:
- Adding mixed numbers scaffold
- A table is provided to determine the Least Common Denominator (LCD) for mixed numbers with unlike denominators.
****Click HERE for the Subtracting Mixed Numbers Scaffold!****
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Highlights
Digital downloads
Grades
4th - 5th
Subjects
Standards
CCSS4.NF.B.3c
CCSS5.NF.A.1
CCSS5.NF.A.2
Pages
1
Description
Adding mixed numbers scaffold with or without like denominators. All scaffolds supplement any mathematics program and/or curriculum.
INCLUDES:
- Adding mixed numbers scaffold
- A table is provided to determine the Least Common Denominator (LCD) for mixed numbers with unlike denominators.
****Click HERE for the Subtracting Mixed Numbers Scaffold!****
Report this resource to TPT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TPT's content guidelines.
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Questions & Answers
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Standards
to see state-specific standards (only available in the US).
CCSS4.NF.B.3c
Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction.
CCSS5.NF.A.1
Add and subtract fractions with unlike denominators (including mixed numbers) by replacing given fractions with equivalent fractions in such a way as to produce an equivalent sum or difference of fractions with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. (In general, 𝘢/𝘣 + 𝘤/𝘥 = (𝘢𝘥 + 𝘣𝘤)/𝘣𝘥.)
CCSS5.NF.A.2
Solve word problems involving addition and subtraction of fractions referring to the same whole, including cases of unlike denominators, e.g., by using visual fraction models or equations to represent the problem. Use benchmark fractions and number sense of fractions to estimate mentally and assess the reasonableness of answers. For example, recognize an incorrect result 2/5 + 1/2 = 3/7, by observing that 3/7 < 1/2.
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