Domain: NF: Number and Operations: Fractions

Cluster: Develop understanding of fractions as numbers.

### 3.NF.A.2a Worksheet

3.NF.A.2a: "Represent a fraction 1/b on a number line diagram by defining the interval from 0 to 1 as the whole and partitioning it into b equal parts. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line."

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### 3.NF.A.2b Worksheet

3.NF.A.2b: "Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line."

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