Subtraction Facts to 18 (B) Flashcards
(64 cards)
1
Q
10-3
A
7
2
Q
4-2
A
2
3
Q
1-1
A
0
4
Q
5-2
A
3
5
Q
14-7
A
7
6
Q
8-8
A
0
7
Q
10-2
A
8
8
Q
8-7
A
1
9
Q
10-2
A
9
10
Q
12-8
A
4
11
Q
2-0
A
2
12
Q
2-0
A
2
13
Q
6-0
A
6
14
Q
15-8
A
7
15
Q
15-6
A
9
16
Q
10-3
A
7
17
Q
12-9
A
3
18
Q
9-9
A
0
19
Q
13-5
A
8
20
Q
8-7
A
1
21
Q
16-8
A
8
22
Q
13-7
A
6
23
Q
10-9
A
1
24
Q
7-5
A
2
25
6-3
3
26
6-3
3
27
12-8
4
28
3-1
2
29
6-5
1
30
8-2
6
31
6-6
0
32
4-2
2
33
5-0
5
34
13-8
5
35
10-1
9
36
9-9
0
37
4-0
4
38
15-6
9
39
13-6
7
40
16-7
9
41
0-0
0
42
16-8
8
43
13-7
6
44
6-1
5
45
13-8
5
46
16-9
7
47
7-2
5
48
4-3
1
49
11-6
5
50
10-2
8
51
11-4
7
52
9-4
5
53
7-0
7
54
5-1
4
55
4-4
0
56
7-5
2
57
11-7
4
58
6-6
0
59
6-2
4
60
10-5
5
61
16-7
9
62
15-9
6
63
13-8
5
64
13-7
6
