Subtraction Flashcards
(100 cards)
1
Q
7
-1
A
6
2
Q
10
-4
A
6
3
Q
9
-0
A
9
4
Q
16
-9
A
7
5
Q
5
-4
A
1
6
Q
12
-6
A
6
7
Q
9
-7
A
2
8
Q
11
-3
A
8
9
Q
8
-2
A
6
10
Q
6
-6
A
0
11
Q
9
-4
A
5
12
Q
6
-3
A
3
13
Q
11
-6
A
5
14
Q
10
-2
A
8
15
Q
6
-1
A
5
16
Q
12
-8
A
4
17
Q
2
-0
A
2
18
Q
9
-3
A
6
19
Q
7
-2
A
5
20
Q
6
-5
A
1
21
Q
5
-5
A
0
22
Q
11
-4
A
7
23
Q
4
-2
A
2
24
Q
15
-9
A
6
25
8
| -0
8
26
10
| -6
4
27
14
| -5
9
28
9
| -9
0
29
4
| -0
4
30
12
| -7
5
31
9
| -5
4
32
17
| -9
8
33
8
| -4
4
34
13
| -8
5
35
9
| -2
7
36
11
| -5
6
37
15
| -6
9
38
5
| -1
4
39
8
| -5
3
40
16
| -8
8
41
8
| -6
2
42
11
| -7
4
43
1
| -0
1
44
7
| -3
4
45
9
| -6
3
46
4
| -3
1
47
17
| -8
9
48
10
| -5
5
49
12
| -4
8
50
13
| -7
6
51
16
| -7
9
52
10
| -3
7
53
4
| -1
3
54
6
| -2
4
55
13
| -5
8
56
7
| -0
7
57
14
| -9
5
58
11
| -2
9
59
10
| -8
2
60
13
| -9
4
61
10
| -7
3
62
18
| -9
9
63
8
| -3
5
64
14
| -6
8
65
1
| -1
0
66
12
| -3
9
67
7
| -5
2
68
2
| -1
1
69
11
| -8
3
70
7
| -7
0
71
2
| -2
0
72
12
| -5
7
73
3
| -1
2
74
15
| -7
8
75
10
| -1
9
76
6
| -0
6
77
13
| -4
9
78
5
| -2
3
79
9
| -8
1
80
3
| -0
3
81
11
| -9
2
82
7
| -6
1
83
13
| -6
7
84
3
| -3
0
85
14
| -8
6
86
9
| -1
8
87
6
| -4
2
88
12
| -9
3
89
7
| -4
3
90
8
| -7
1
91
4
| -4
0
92
15
| -8
7
93
3
| -2
1
94
5
| -0
5
95
5
| -3
2
96
8
| -8
0
97
14
| -7
7
98
10
| -9
1
99
0
| -0
0
100
8
| -1
7
