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