A
B
10
7 + 7 = ____
14
10
Which equals 100?
80 + 20
50 + 60
70 + 30
80 + 20
70 + 30
20
Find the missing addend: 10 = ____ + 3
7
20
SOLVE and SHOW WORK: 8 + 15 + 5
15 + 5 = 20
20 + 8 = 28
30
Double 6 and write a number sentence to match.
6 + 6 = 12
30
40 + 60 = _____
100
40
Find the missing addend: 15 + ___ = 20
5
40
Find the missing addend: ____ + 6 = 10
4
50
SOLVE and SHOW WORK: 18 + 16 + 4 + 5
16 + 4 = 20
20 + 10 = 30
8 + 5 = 13
30 + 10 = 40
40 + 3 = 43
50
SOLVE and SHOW WORK: 9 + 6 + 1
9 + 1 = 10
10 + 6 = 16