1.OA.A.1 – Solve Addition/Subtraction Word Problems within 20

Solve Addition/Subtraction Word Problems within 20


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1.OA.A.1

Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

1st Grade Math

add7-5

Operations and Algebraic Thinking

Operations and Algebraic Thinking

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compose10-4a

Number and Operations in Base Ten

Number and Operations in Base Ten

START
measure2

Measurement and Data

Measurement and Data

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Geometry

Geometry

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