Subtraction 18 And Below Flashcards
1
Q
11-1
A
10
2
Q
11-2
A
9
3
Q
11-3
A
8
4
Q
11-4
A
7
5
Q
11-5
A
6
6
Q
11-6
A
5
7
Q
11-7
A
4
8
Q
11-8
A
3
9
Q
11-9
A
2
10
Q
11-10
A
1
11
Q
12-1
A
11
12
Q
12-2
A
10
13
Q
12-3
A
9
14
Q
12-4
A
8
15
Q
12-5
A
7
16
Q
12-6
A
6
17
Q
12-7
A
5
18
Q
12-8
A
4
19
Q
12-9
A
3
20
Q
12-10
A
2
21
Q
12-11
A
1
22
Q
13-1
A
12
23
Q
13-2
A
11
24
Q
13-3
A
10
25
Q
13-4
A
9
26
Q
13-5
A
8
27
Q
13-6
A
7
28
Q
13-7
A
6
29
Q
13-8
A
5
30
Q
13-9
A
4
31
Q
13-10
A
3
32
Q
13-11
A
2
33
Q
13-12
A
1
34
Q
14-1
A
13
35
Q
14-2
A
12
36
Q
14-3
A
11
37
Q
14-4
A
10
38
Q
14-5
A
9
39
Q
14-6
A
8
40
Q
14-7
A
7
41
Q
14-8
A
6
42
Q
14-9
A
5
43
Q
14-10
A
4
44
Q
14-11
A
3
45
Q
14-12
A
2
46
Q
14-13
A
1
47
Q
15-1
A
14
48
Q
15-2
A
13
49
Q
15-3
A
12
50
Q
15-4
A
11
51
Q
15-5
A
10
52
Q
15-6
A
9
53
Q
15-7
A
8
54
Q
15-8
A
7
55
Q
15-9
A
6
56
Q
15-10
A
5
57
Q
15-11
A
4
58
Q
15-12
A
3
59
Q
15-13
A
2
60
Q
15-14
A
1
61
Q
16-1
A
62
Q
16-2
A
14
63
Q
16-3
A
13
64
Q
16-4
A
12
65
Q
16-5
A
11
66
Q
16-6
A
10
67
Q
16-7
A
9
68
Q
16-8
A
8
69
Q
16-9
A
7
70
Q
16-10
A
6
71
Q
16-11
A
5
72
Q
16-12
A
4
73
Q
16-13
A
3
74
Q
16-14
A
12
75
Q
16-15
A
1
76
Q
17-1
A
16
77
Q
17-2
A
15
78
Q
17-3
A
14
79
Q
17-5
A
12
80
Q
17-6
A
11
81
Q
17-7
A
10
82
Q
17-4
A
13
83
Q
17-8
A
9
84
Q
17-9
A
8
85
Q
17-10
A
7
86
Q
17-11
A
6
87
Q
17-12
A
5
88
Q
17-13
A
4
89
Q
17-14
A
3
90
Q
17-15
A
2
91
Q
17-16
A
1
92
Q
18-1
A
17
93
Q
18-2
A
16
94
Q
18-3
A
15
95
Q
18-4
A
14
96
Q
18-5
A
13
97
Q
18-6
A
12
98
Q
18-7
A
11
99
Q
18-8
A
10
100
Q
18-9
A
9
101
Q
18-10
A
8
102
Q
18-11
A
7
103
Q
18-12
A
6
104
Q
18-13
A
5
105
Q
18-14
A
4
106
Q
18-15
A
3
107
Q
18-16
A
2
108
Q
18-17
A
1
