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