T7.6: Addition and Subtraction Within 20, Subtract With Number Bonds Flashcards
1
Q
18 - 3
A
15
2
Q
13 - 3
A
10
3
Q
15 - 2
A
13
4
Q
17 - 2
A
15
5
Q
16 - 1
A
15
6
Q
19 - 5
A
14
7
Q
14 - 4
A
10
8
Q
18 - 2
A
16
9
Q
16 - 4
A
12
10
Q
20 - 7
A
13
