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2nd Grade Math - NBT.B.5. - Fluently Add And Subtract Within 100
2nd Grade Math - NBT.B.5. - Fluently Add And Subtract Within 100
2nd Grade Math - NBT.B.5. - Fluently Add And Subtract Within 100
2nd Grade Math - NBT.B.5. - Fluently Add And Subtract Within 100

11 Questions

CCSS.Math.Content.2.NBT.B.5
CCSS.Math.Content.2.NBT.B.9
STIM.A.Algebraic
STIM.B.Visual Analysis
STIM.C.Recognize Operations
STIM.D.Claims
STIM.E.Explain Steps/Thinking
STIM.F.Find and Correct Errors
STIM.I.Comparing
STIM.O.Situational Analysis
1

Fluently Add And Subtract Within 100 Introduction

2

Find the sum of 34 and 61.

3

Find the difference between 81 and 49.

4

Solve.

5

Solve.

6

What unknown number makes this equation true?

7

Which of the following expressions equal 65? Select ALL that apply.

8

These four students were all given a problem to solve. One of them made an error. Click on the student who made the error.

9

Solve.

10

Sasha claims that the difference in depth between Hunter's Lake and Lake Sturgeon is greater than the difference in depth between Lake Bell and Lake Mera.

11

Is regrouping necessary when solving the problem below? Explain.

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