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Name Date
Add and Subtract Within 100: Set 8
Use place value to add and subtract.
Answer Key
Add
Write each sum.
1.
22 + 53 = 75
2.
34 + 49 = 83
3.
56 + 25 = 81
4.
75 + 13 = 88
5.
50 + 12 = 62
6.
51 + 12 = 63
7.
55 + 17 = 72
8.
22 + 75 = 97
Subtract
Write each difference.
9.
75 − 15 = 60
10.
30 − 10 = 20
11.
64 − 33 = 31
12.
80 − 64 = 16
13.
23 − 15 = 8
14.
48 − 29 = 19
15.
45 − 28 = 17