subtraction facts B Flashcards

1
Q

20 - 14

A

6

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1
Q

20 - 11

A

9

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1
Q

​14 - 10

A

4

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2
Q

12 - 7

A

5

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2
Q

16 - 2

A

14

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3
Q

17 - 5

A

2

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4
Q

​18 - 11

A

7

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4
Q

​18 - 6

A

12

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3
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5
Q

17 - 14

A

3

How well did you know this?
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3
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6
Q

​14 - 12

A

2

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6
Q

​​15 - 9

A

6

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6
Q

16 - 13

A

3

How well did you know this?
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6
Q

17 - 3

A

14

How well did you know this?
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8
Q

20 - 9

A

11

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9
Q

​18 - 2

A

16

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9
Q

19 - 4

A

15

How well did you know this?
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3
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10
Q

​18 - 13

A

5

How well did you know this?
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3
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11
Q

​18 - 12

A

6

How well did you know this?
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2
3
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12
Q

9 - 6

A

3

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12
Q

12 - 5

A

7

How well did you know this?
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13
Q

5 - 2

A

3

How well did you know this?
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13
Q

10 - 8

A

2

How well did you know this?
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13
Q

10 - 4

A

6

How well did you know this?
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Not at all
2
3
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13
Q

​​15 - 6

A

9

How well did you know this?
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14
9 - 7
2
14
12 - 8
4
14
17 - 13
4
14
19 - 16
3
15
​14 - 3
11
16
8 - 4
4
16
13 - 3
10
17
​​15 - 10
5
18
​14 - 2
12
19
11 - 6
5
20
​14 - 5
9
21
20 - 8
12
22
8 - 6
2
23
11 - 9
2
25
7 - 5
2
26
​14 - 6
8
26
19 - 7
12
27
19 - 13
6
28
​6 - 3
3
28
11 - 4
7
28
13 - 11
2
28
13 - 10
3
28
17 - 8
9
29
19 - 12
7
30
19 - 6
13
31
13 - 4
9
32
20 - 17
3
34
10 - 2
8
35
​14 - 8
6
35
16 - 10
6
35
16 - 4
12
37
12 - 10
2
37
17 - 6
11
38
16 - 7
9
39
13 - 8
5
41
​6 - 2
4
42
​​15 - 8
7
43
16 - 14
2
45
10 - 6
4
46
16 - 6
10
48
20 - 10
10
50
9 - 4
5
52
11 - 3
8
53
​18 - 8
10
54
10 - 7
3
55
20 - 7
13
56
13 - 6
7
56
19 - 14
5
57
16 - 11
5
58
​​15 - 4
11
59
16 - 5
11
59
​18 - 3
15
60
​18 - 5
13
61
19 - 3
16
62
19 - 2
17
64
20 - 2
18
65
​​15 - 5
10
66
​18 - 14
4
67
10 - 5
5
68
​18 - 15
3
69
13 - 5
8
70
19 - 11
8
72
20 - 16
4
73
​18 - 16
2
74
7 - 3
4
76
20 - 3
17
78
20 - 18
2
79
5 - 3
2
80
​​15 - 2
13
81
17 - 7
10
82
​14 - 7
7
83
16 - 8
8
85
​​15 - 3
12
86
9 - 5
4
87
19 - 9
10
89
20 - 6
14
90
8 - 2
6
92
8 - 3
5
94
13 - 7
6
95
​​15 - 7
8
96
20 - 12
8
97
12 - 3
9
98
17 - 9
8
99
17 - 15
2
101
12 - 4
8
103
​​15 - 11
4
104
16 - 3
13
105
10 - 3
7
107
12 - 2
10
109
20 - 4
16
110
19 - 17
2
111
20 - 13
7
112
4 - 2
2
113
7 - 4
3
113
9 - 2
7
114
​18 - 4
14
115
​​15 - 13
2
116
11 - 5
6
118
20 - 15
5
119
19 - 15
4
121
9 - 3
6
122
16 - 12
4
123
17 - 2
15
124
13 - 2
11
125
11 - 8
3
126
​14 - 11
3
126
​18 - 7
11
128
​18 - 9
9
130
12 - 9
3
131
11 - 7
4
132
19 - 10
9
133
​​15 - 12
3
135
8 - 5
3
136
17 - 4
13
137
7 - 2
5
138
13 - 9
4
140
17 - 10
7
141
20 - 5
15
142
16 - 9
7
143
19 - 8
11
144
11 - 2
9
145
​14 - 4
10
146
​14 - 9
5
147
17 - 11
6
148
12 - 6
6
150
17 - 12
5
151
​18 - 10
8
152
19 - 5
14
153
​6 - 4
2