Use the understanding of equivalency to add and subtract fractions.

Numbers and Operations

Numbers & Operations - Fractions

Use the understanding of equivalency to add and subtract fractions.

Numbers and Operations

Numbers & Operations - Fractions

Pennsylvania DOE

Last updated:

2014-04-15 22:42:48

No resources have been tagged as aligned with this standard.

- This standard is part of: CC.2.1.5.C
- This standard is derived from: CCSS.Math.Content.5.NF.A

Standards with the same topic and subject but for other grades

Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.

Pennsylvania DOE

Last updated:

2015-04-08 13:03:28

Multiply a whole number by a unit fraction (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100 and final answers do not need to be simplified or written as a mixed number).

Pennsylvania DOE

Last updated:

2013-06-03 13:28:20

Add and subtract fractions with a common denominator (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100; answers do not need to be simplified; and no improper fractions as the final answer).

Pennsylvania DOE

Last updated:

2013-06-03 13:26:51

Decompose a fraction or a mixed number into a sum of fractions with the same denominator (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100), recording the decomposition by an equation. Justify decompositions (e.g., by using a visual fraction model).

Pennsylvania DOE

Last updated:

2013-06-03 13:27:05

Add and subtract mixed numbers with a common denominator (denominators limited to 2, 3, 4, 5, 6, 8, 10, 12, and 100; no regrouping with subtraction; fractions do not need to be simplified; and no improper fractions as the final answers).

Pennsylvania DOE

Last updated:

2013-06-03 13:27:51

Standards derived from the same national standard

Use equivalent fractions as a strategy to add and subtract fractions.

Washington DOE

Last updated:

2013-06-21 08:42:18

Use equivalent fractions as a strategy to add and subtract fractions.

Michigan DOE

Last updated:

2013-06-20 10:30:59

Use equivalent fractions as a strategy to add and subtract fractions.

Massachusetts DOE

Last updated:

2017-07-10 21:38:18

North Dakota DOE

Last updated:

2015-04-08 13:03:28

Use equivalent fractions as a strategy to add and subtract fractions.

Pennsylvania DOE

Last updated:

2013-06-03 17:48:19

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