Mental Math Subtraction Flashcards

1
Q

79 - 15 =

A

79 - 15 = 64

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2
Q

54 - 15 =

A

54 - 15 = 39

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3
Q

69 - 15 =

A

69 - 15 = 54

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4
Q

87 - 10 =

A

87 - 10 = 77

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5
Q

53 - 10 =

A

53 - 10 = 43

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6
Q

58 - 5 =

A

58 - 5 = 53

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7
Q

43 - 15 =

A

43 - 15 = 28

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8
Q

99 - 5 =

A

99 - 5 = 94

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9
Q

26 - 5 =

A

26 - 5 = 21

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10
Q

90 - 5 =

A

90 - 5 = 85

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11
Q

92 - 15 =

A

92 - 15 = 77

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12
Q

92 - 10 =

A

92 - 10 = 82

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13
Q

76 - 5 =

A

76 - 5 = 71

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14
Q

17 - 5 =

A

17 - 5 = 12

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15
Q

69 - 15 =

A

69 - 15 = 54

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16
Q

10 - 5 =

A

10 - 5 = 5

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17
Q

58 - 10 =

A

58 - 10 = 48

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18
Q

50 - 5 =

A

50 - 5 = 45

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19
Q

48 - 15 =

A

48 - 15 = 33

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20
Q

92 - 15 =

A

92 - 15 = 77

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21
Q

32 - 5 =

A

32 - 5 = 27

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22
Q

60 - 10 =

A

60 - 10 = 50

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23
Q

42 - 15 =

A

42 - 15 = 27

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24
Q

44 - 10 =

A

44 - 10 = 34

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