Subtact All 1-Digit Numbers Flashcards
1
Q
18 - 9
A
9
2
Q
17 - 9
A
8
3
Q
16 - 9
A
7
4
Q
15 - 9
A
6
5
Q
14 - 9
A
5
6
Q
13 - 9
A
4
7
Q
12 - 9
A
3
8
Q
11 - 9
A
2
9
Q
10 - 9
A
1
10
Q
9 - 8
A
1
11
Q
8 - 7
A
1
12
Q
7 - 6
A
1
13
Q
6 - 5
A
1
14
Q
5 - 4
A
1
15
Q
4 - 3
A
1
16
Q
3 - 2
A
1
17
Q
2 - 1
A
1
18
Q
17 - 8
A
9
19
Q
16 - 8
A
8
20
Q
15 - 8
A
7
21
Q
14 - 8
A
6
22
Q
13 - 8
A
5
23
Q
12 - 8
A
4
24
Q
11 - 8
A
3
25
Q
10 - 8
A
2
26
Q
9 - 7
A
2
27
Q
8 - 6
A
2
28
Q
7 - 5
A
2
29
Q
6 - 4
A
2
30
Q
5 - 3
A
2
31
Q
4 - 2
A
2
32
Q
3 - 1
A
2
