T0.2: Basic Subtraction Facts Flashcards

1
Q

18 - 9

A

9

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2
Q

17 - 9

A

8

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3
Q

16 - 9

A

7

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4
Q

15 - 9

A

6

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5
Q

14 - 9

A

5

How well did you know this?
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6
Q

13 - 9

A

4

How well did you know this?
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7
Q

12 - 9

A

3

How well did you know this?
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8
Q

11 - 9

A

2

How well did you know this?
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Not at all
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9
Q

10 - 9

A

1

How well did you know this?
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Not at all
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10
Q

17 - 8

A

9

How well did you know this?
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Not at all
2
3
4
5
Perfectly
11
Q

16 - 8

A

8

How well did you know this?
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Not at all
2
3
4
5
Perfectly
12
Q

15 - 8

A

7

How well did you know this?
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13
Q

14 - 8

A

6

How well did you know this?
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Not at all
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14
Q

13 - 8

A

5

How well did you know this?
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15
Q

12 - 8

A

4

How well did you know this?
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16
Q

11 - 8

A

3

How well did you know this?
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Not at all
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3
4
5
Perfectly
17
Q

10 - 8

A

2

How well did you know this?
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Not at all
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3
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18
Q

9 - 8

A

1

How well did you know this?
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Not at all
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19
Q

16 - 7

A

9

How well did you know this?
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Not at all
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3
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20
Q

15 - 7

A

8

How well did you know this?
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Not at all
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21
Q

14 - 7

A

7

How well did you know this?
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Not at all
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22
Q

13 - 7

A

6

How well did you know this?
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23
Q

12 - 7

A

5

How well did you know this?
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Not at all
2
3
4
5
Perfectly
24
Q

11 - 7

A

4

How well did you know this?
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3
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5
Perfectly
25
Q

10 - 7

A

3

How well did you know this?
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26
Q

9 - 7

A

2

How well did you know this?
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Not at all
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3
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27
Q

8 - 7

A

1

How well did you know this?
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Not at all
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28
Q

15 - 6

A

9

How well did you know this?
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Not at all
2
3
4
5
Perfectly
29
Q

14 - 6

A

8

How well did you know this?
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Not at all
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3
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Perfectly
30
Q

13 - 6

A

7

How well did you know this?
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Not at all
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3
4
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Perfectly
31
Q

12 - 6

A

6

How well did you know this?
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32
Q

11 - 6

A

5

How well did you know this?
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Not at all
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3
4
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Perfectly
33
Q

10 - 6

34
Q

9 - 6

35
Q

8 - 6

36
Q

7 - 6

37
Q

14 - 5

38
Q

13 - 5

39
Q

12 - 5

40
Q

11 - 5

41
Q

10 - 5

42
Q

9 - 5

43
Q

8 - 5

44
Q

7 - 5

45
Q

6 - 5

46
Q

13 - 4

47
Q

12 - 4

48
Q

11 - 4

49
Q

10 - 4

50
Q

9 - 4

51
Q

8 - 4

52
Q

7 - 4

53
Q

6 - 4

54
Q

5 - 4

55
Q

12 - 3

56
Q

11 - 3

57
Q

10 - 3

58
Q

9 - 3

59
Q

8 - 3

60
Q

7 - 3

61
Q

6 - 3

62
Q

5 - 3

63
Q

4 - 3

64
Q

11 - 2

65
Q

10 - 2

66
Q

9 - 2

67
Q

8 - 2

68
Q

7 - 2

69
Q

6 - 2

70
Q

5 - 2

71
Q

4 - 2

72
Q

3 - 2

73
Q

10 - 1

74
Q

9 - 1

75
Q

8 - 1

76
Q

7 - 1

77
Q

6 - 1

78
Q

5 - 1

79
Q

4 - 1

80
Q

3 - 1

81
Q

2 - 1