Subtraction Flashcards
1
Q
9 - 1
A
8
2
Q
16 - 7
A
9
3
Q
7 - 3
A
4
4
Q
11 - 9
A
2
5
Q
21 - 11
A
10
6
Q
18 - 9
A
9
7
Q
15 - 8
A
7
8
Q
17 - 7
A
10
9
Q
8 - 5
A
3
10
Q
8 - 3
A
5
11
Q
14 - 6
A
8
12
Q
10 - 5
A
5
13
Q
6 - 2
A
4
14
Q
18 - 8
A
10
15
Q
20 - 9
A
11
