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