optellen tot 20 met brug Flashcards

1
Q

6+6=

A

12

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2
Q

4+9=

A

13

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3
Q

3+7=

A

10

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4
Q

5+8=

A

13

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3
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5
Q

9+3=

A

12

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6
Q

3+9=

A

12

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7
Q

2+9=

A

11

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8
Q

4+6=

A

10

How well did you know this?
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3
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9
Q

5+8=

A

13

How well did you know this?
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3
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10
Q

6+9=

A

15

How well did you know this?
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11
Q

5+9=

A

14

How well did you know this?
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3
4
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12
Q

3+8=

A

11

How well did you know this?
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3
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13
Q

7+4=

A

11

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14
Q

6+6=

A

12

How well did you know this?
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2
3
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5
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15
Q

6+8=

A

14

How well did you know this?
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2
3
4
5
Perfectly
16
Q

9+9=

A

18

17
Q

9+7=

A

16

18
Q

6+7=

A

13

19
Q

9+6=

A

15

20
Q

7+7=

A

14