Facts Within 20: Set 2
0 / 16Add and subtract from memory.
Write each sum.
8 + 4 =
4 + 6 =
9 + 7 =
6 + 5 =
9 + 3 =
5 + 9 =
Write each difference.
16 − 3 =
17 − 4 =
20 − 2 =
12 − 3 =
11 − 9 =
15 − 7 =
Write the missing number.
13 − = 8
2 + = 8
2 + = 12
11 − = 2