Doubles plus two Flashcards

1
Q

1+3

A

4

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2
Q

2+4

A

6

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3
Q

3+5

A

8

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4
Q

4+6

A

10

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5
Q

5+7

A

12

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6
Q

6+8

A

14

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7
Q

7+9

A

16

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8
Q

8+10

A

18

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2
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