Soustractions Flashcards

1
Q

2-1

A

1

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2
Q

3-1

A

2

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3
Q

3-2

A

1

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4
Q

4-1

A

3

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5
Q

4-2

A

2

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6
Q

4-3

A

1

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7
Q

4-4

A

0

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8
Q

5-1

A

4

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9
Q

5-2

A

3

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10
Q

5-3

A

2

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11
Q

5-4

A

1

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12
Q

5-5

A

0

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13
Q

6-1

A

5

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14
Q

6-2

A

4

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15
Q

6-3

A

3

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16
Q

6-4

A

2

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17
Q

6-5

A

1

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18
Q

6-6

A

0

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19
Q

7-1

A

6

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20
Q

7-2

A

5

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21
Q

7-3

A

4

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22
Q

7-4

A

3

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23
Q

7-5

A

2

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24
Q

7-6

A

1

How well did you know this?
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25
7-7
0
26
8-1
7
27
8-2
6
28
8-3
5
29
8-4
4
30
8-5
3
31
8-6
2
32
8-7
1
33
8-8
0
34
9-1
8
35
9-2
7
36
9-3
6
37
9-4
5
38
9-5
4
39
9-6
3
40
9-7
2
41
9-8
1
42
9-9
0
43
10-1
9
44
10-2
8
45
10-3
7
46
10-4
6
47
10-5
5
48
10-6
4
49
10-7
3
50
10-8
2
51
10-9
1
52
10-10
0
53
11-1
10
54
11-2
9
55
11-3
8
56
11-4
7
57
11-5
6
58
11-6
5
59
11-7
4
60
11-8
3
61
11-9
2
62
11-10
1
63
11-11
0
64
12-1
11
65
12-2
10
66
12-3
9
67
12-4
8
68
12-5
7
69
12-6
6
70
12-7
5
71
12-8
4
72
12-9
3
73
12-10
2
74
12-11
1
75
12-12
0