1- and 2-Digit Subtraction Flashcards
1
Q
57-26
A
31
2
Q
124-33
A
91
3
Q
55-48
A
7
4
Q
97-44
A
53
5
Q
45-4
A
41
6
Q
125-40
A
85
7
Q
48-22
A
26
8
Q
195-99
A
96
9
Q
53-41
A
12
10
Q
100-50
A
50
11
Q
118-32
A
86
12
Q
82-72
A
10
13
Q
25-1
A
24
14
Q
53-43
A
10
15
Q
113-39
A
74
16
Q
126-56
A
70
17
Q
112-94
A
18
18
Q
143-96
A
47
19
Q
128-96
A
32
20
Q
182-84
A
98
21
Q
69-57
A
12
22
Q
46-37
A
9
23
Q
80-10
A
70
24
Q
133-84
A
49
25
Q
90-15
A
75
26
Q
160-74
A
86
27
Q
138-44
A
94
28
Q
131-40
A
91
29
Q
101-29
A
72
30
Q
101-12
A
89
31
Q
194-98
A
96
32
Q
23-15
A
8
33
Q
88-19
A
69
34
Q
89-75
A
14
35
Q
64-59
A
5
36
Q
37-10
A
27
37
Q
22-14
A
8
38
Q
131-61
A
70
39
Q
68-44
A
24
40
Q
112-30
A
82
41
Q
143-78
A
65
42
Q
138-89
A
49
43
Q
164-82
A
82
44
Q
39-21
A
18
45
Q
121-82
A
39
46
Q
92-30
A
62
47
Q
182-91
A
91
48
Q
55-39
A
16
49
Q
142-90
A
52
50
Q
73-11
A
62
51
Q
140-62
A
78
52
Q
151-89
A
62
53
Q
61-2
A
59
54
Q
56-7
A
49
55
Q
111-79
A
32
56
Q
84-38
A
46
57
Q
77-55
A
22
58
Q
153-70
A
83
59
Q
84-12
A
72
60
Q
133-72
A
61
61
Q
134-86
A
48
62
Q
151-62
A
89
63
Q
130-76
A
54
64
Q
148-78
A
70
65
Q
49-7
A
42
66
Q
92-84
A
8
67
Q
81-39
A
42
68
Q
90-56
A
34
69
Q
125-26
A
99
70
Q
52-26
A
26
71
Q
48-17
A
31
72
Q
111-86
A
25
73
Q
98-56
A
42
74
Q
95-75
A
20
75
Q
187-99
A
88
76
Q
100-24
A
76
77
Q
139-53
A
86
78
Q
107-57
A
50
79
Q
143-86
A
57
80
Q
122-87
A
35
81
Q
171-94
A
77
82
Q
17-1
A
16
83
Q
61-26
A
35
84
Q
68-51
A
17
85
Q
133-95
A
38
86
Q
119-48
A
71
87
Q
111-97
A
14
88
Q
167-82
A
85
89
Q
29-8
A
21
90
Q
89-53
A
36
91
Q
138-70
A
68
92
Q
80-71
A
9
93
Q
118-62
A
56
94
Q
85-32
A
53
95
Q
120-23
A
97
96
Q
86-31
A
55
97
Q
75-44
A
31
98
Q
173-74
A
99
99
Q
101-27
A
74
100
Q
116-87
A
29
