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# Number Line for Fraction

Identifying the fraction that corresponds to a point on a number line. Identifying the shaded portion in an image using a number line and representing it as a fraction. Identifying the equivalent fraction of a fraction marked on a number line.

#### Mapped to CCSS Section# 3.NF.A.2a, 3.NF.A.3b, 3.NF.A.3a

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.,Recognize and generate simple equivalent fractions, e.g., 1/2 = 2/4, 4/6 = 2/3. Explain why the fractions are equivalent, e.g., by using a visual fraction model.,Understand two fractions as equivalent (equal) if they are the same size, or the same point on a number line.