Nachbarn der Verdopplungen Flashcards

1
Q

2+3. 3+2

A

2+2

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2
Q

3+4. 4+3

A

3+3

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3
Q

4+5. 5+4

A

4+4

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4
Q

5+6. 6+5

A

5+5

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5
Q

6+7. 7+6

A

6+6

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6
Q

7+8. 8+7

A

7+7

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7
Q

8+9. 9+8

A

8+8

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