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Add and Subtract Within 100: Set 7 worksheet preview

Worksheet

Add and Subtract Within 100: Set 7

Grade 2 practice adding and subtracting two-digit numbers within 100.

Grade 2MathInteractive · Printable

Aligned to2.NBT.B.5

What’s included

  • Single worksheet
  • Auto-graded online
  • 1 Common Core standard
  • Printable answer key
  • 15 questions
  • Classroom-ready

Details

Format
Interactive · Printable
Grade
Grade 2
Subject
Math
Question types
Fill in the blank

About this worksheet

What students practice

  • Students add two-digit numbers within 100 using place value.
  • Students subtract two-digit numbers within 100.

How to use

Use after a place-value lesson; students can check each difference by adding it back.

Curriculum

Common Core standard covered

2.NBT.B.5

Add and subtract within 100 fluently using place-value strategies.

Preview

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Name Date

Add and Subtract Within 100: Set 7

Use place value to add and subtract.

Add

Write each sum.

1.

10 + 15 =  

2.

88 + 12 =  

3.

51 + 26 =  

4.

47 + 20 =  

5.

54 + 37 =  

6.

30 + 19 =  

7.

71 + 20 =  

8.

25 + 34 =  

Subtract

Write each difference.

9.

43 − 27 =  

10.

43 − 42 =  

11.

39 − 35 =  

12.

35 − 13 =  

13.

32 − 16 =  

14.

63 − 50 =  

15.

25 − 23 =  

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