9までの足し算と引き算虫食い 名前: .
8 + 1 = 9 2 + 5 = 7
1 + 8 = 9 1 + 3 = 4
3 + 3 = 6 6 − 4 = 2
4 + 2 = 6 4 + 1 = 5
9 − 2 = 7 6 − 2 = 4
5 + 2 = 7 3 − 1 = 2
1 + 8 = 9 8 − 3 = 5
3 − 1 = 2 9 − 8 = 1
6 − 3 = 3 2 + 1 = 3
6 − 5 = 1 3 + 3 = 6
2 + 7 = 9 6 + 3 = 9
9 − 3 = 6 1 + 5 = 6
5 − 2 = 3 4 − 2 = 2
8 + 1 = 9 3 + 1 = 4
3 + 3 = 6 8 + 1 = 9
2 − 1 = 1 8 + 1 = 9
4 + 5 = 9 9 − 4 = 5
2 + 6 = 8 2 − 1 = 1
6 − 5 = 1 8 + 1 = 9
9 − 7 = 2 6 − 5 = 1
3 − 2 = 1 7 − 6 = 1
8 + 1 = 9 6 − 2 = 4
4 − 1 = 3 3 + 1 = 4
7 − 5 = 2 7 − 5 = 2
2 + 7 = 9 3 + 4 = 7
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