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1桁の足し算と引き算 | [問題]-015/400

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1桁の足し算と引き算虫食い

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2 - 2 = 0 1 - 0 = 1

1 + 0 = 1 1 + 7 = 8

2 - 1 = 1 8 + 9 = 17

2 - 0 = 2 2 + 2 = 4

2 - 2 = 0 5 - 2 = 3

5 + 5 = 10 5 - 4 = 1

1 - 0 = 1 7 + 3 = 10

4 + 7 = 11 7 + 6 = 13

7 - 6 = 1 3 - 1 = 2

4 + 4 = 8 8 + 6 = 14

9 + 8 = 17 4 - 1 = 3

6 - 0 = 6 5 - 5 = 0

5 + 3 = 8 6 - 5 = 1

9 + 5 = 14 8 + 7 = 15

1 + 9 = 10 4 + 2 = 6

9 + 4 = 13 8 - 0 = 8

8 + 0 = 8 8 + 8 = 16

7 - 7 = 0 3 + 4 = 7

7 - 0 = 7 1 - 1 = 0

5 + 1 = 6 9 + 2 = 11

1 - 0 = 1 9 + 6 = 15

6 + 4 = 10 1 + 7 = 8

9 - 3 = 6 6 - 2 = 4

4 + 2 = 6 2 + 3 = 5

1 - 1 = 0 3 - 0 = 3

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