Add Within 100: Set 2
0 / 14Add Within 100: Set 2
Add ones and tens to two-digit numbers.
Add ones
Write each sum.
1.
68 + 3 =
2.
32 + 5 =
3.
80 + 6 =
4.
49 + 4 =
5.
72 + 2 =
6.
43 + 8 =
Add tens
Write each sum.
7.
56 + 10 =
8.
63 + 20 =
9.
87 + 10 =
10.
83 + 10 =
11.
20 + 20 =
Use the blocks
Write each sum.
12.
Use the blocks to help you add.
11 + 9 =
13.
Use the blocks to help you add.
42 + 6 =
14.
Use the blocks to help you add.
79 + 3 =