Solve addition story problems using an open number line

Solve addition story problems using an open number line

In this lesson you will learn how to solve addition math story problems by using an open number line.

ADDITIONAL MATERIALS

STANDARDS

CCSS.2.MD.B.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram.

FL.MAFS.2.MD.2.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2,..., and represent whole-number sums and differences within 100 on a number line diagram.

IN.2.NS.3 Plot and compare whole numbers up to 1,000 on a number line.

TEKS.2.9.C represent whole numbers as distances from any given location on a number line;

TEKS.2.2.F name the whole number that corresponds to a specific point on a number line.

TEKS.2.2.E locate the position of a given whole number on an open number line; and

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