Doubles Facts Flashcards

1
Q

2+2

A

4

How well did you know this?
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Perfectly
2
Q

3+3

A

6

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

4+4

A

8

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

5+5

A

10

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

6+6

A

12

How well did you know this?
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Not at all
2
3
4
5
Perfectly
6
Q

7+7

A

14

How well did you know this?
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Not at all
2
3
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5
Perfectly
7
Q

9+9

A

18

How well did you know this?
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Not at all
2
3
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8
Q

10+10

A

20

How well did you know this?
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Not at all
2
3
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Perfectly
9
Q

0+0

A

0

How well did you know this?
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Not at all
2
3
4
5
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10
Q

0+0

A

0

How well did you know this?
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3
4
5
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11
Q

1+1

A

2

How well did you know this?
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12
Q

2+2

A

4

How well did you know this?
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Not at all
2
3
4
5
Perfectly
13
Q

3+3

A

6

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

4+4

A

8

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

5+5

A

10

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

6+6

A

12

17
Q

7+7

A

14

18
Q

8+8

A

16

19
Q

9+9

A

18

20
Q

10+10

A

20