Subtraction Flashcards
(65 cards)
1
Q
10-0
A
10
2
Q
10-1
A
9
3
Q
10-2
A
8
4
Q
10-3
A
7
5
Q
10-4
A
6
6
Q
10-5
A
5
7
Q
10-6
A
4
8
Q
10-7
A
3
9
Q
10-8
A
2
10
Q
10-9
A
1
11
Q
10-10
A
0
12
Q
9-0
A
9
13
Q
9-1
A
8
14
Q
9-2
A
7
15
Q
9-3
A
6
16
Q
9-4
A
5
17
Q
9-5
A
4
18
Q
9-6
A
3
19
Q
9-7
A
2
20
Q
9-8
A
1
21
Q
9-9
A
0
22
Q
8-0
A
8
23
Q
8-1
A
7
24
Q
8-2
A
6
25
8-3
5
26
8-4
4
27
8-5
3
28
8-6
2
29
8-7
1
30
8-8
0
31
7-0
7
32
7-1
6
33
7-2
5
34
7-3
4
35
7-4
3
36
7-5
2
37
7-6
1
38
7-7
0
39
6-0
6
40
6-1
5
41
6-2
4
42
6-3
3
43
6-4
2
44
6-5
1
45
6-6
0
46
5-0
5
47
5-1
4
48
5-2
3
49
5-3
2
50
5-4
1
51
5-5
0
52
4-0
4
53
4-1
3
54
4-2
2
55
4-3
1
56
4-4
0
57
3-0
3
58
3-1
2
59
3-2
1
60
3-3
0
61
2-0
2
62
2-1
1
63
2-2
0
64
1-0
1
65
1-1
0
