Curriculum
1st Grade Math - OA.B.3 and OA.B.4 - Apply Properties Of Operations As Strategies To Add And Subtract
1st Grade Math - OA.B.3 and OA.B.4 - Apply Properties Of Operations As Strategies To Add And Subtract
1st Grade Math - OA.B.3 and OA.B.4 - Apply Properties Of Operations As Strategies To Add And Subtract
1st Grade Math - OA.B.3 and OA.B.4 - Apply Properties Of Operations As Strategies To Add And Subtract

11 Questions

CCSS.Math.Content.1.OA.B.3
CCSS.Math.Content.1.OA.B.4
1

Apply Properties Of Operations As Strategies To Add And Subtract Introduction

2

Which expression is equal to 8 + 6?

3

Which is the related addition fact for 9 - 6 = 3?

4

Solve. Type in your answer.

5

Type in the missing fact from this fact family.

6

Find the missing numbers in the equations below.

7

Which TWO expressions could be used to describe the model below?

8

Click on the TWO equations that belong to the same fact family.

9

Click on the fact family that is NOT correct.

10

Look at the expression below. Jo says that we should add two numbers together to get 10 first before adding the third number. Do you agree with Jo? Why or why not?

11

Look at these two models. Would they be a part of the same fact family? Explain.

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The question sets found here work best in conjunction with the Strategic Thinking in Math training for grades 1 - 8.

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