Add and Subtract Within 100: Set 10
0 / 15Add and Subtract Within 100: Set 10
Use place value to add and subtract.
Add
Write each sum.
1.
50 + 47 =
2.
65 + 30 =
3.
46 + 30 =
4.
26 + 15 =
5.
12 + 88 =
6.
83 + 11 =
7.
41 + 29 =
8.
45 + 52 =
Subtract
Write each difference.
9.
43 − 36 =
10.
94 − 23 =
11.
51 − 38 =
12.
61 − 34 =
13.
43 − 21 =
14.
50 − 30 =
15.
23 − 16 =