20までの引き算と10までの足し算 名前: .
7 − 5 = 7 + 7 =
17 − 6 = 8 − 7 =
17 − 3 = 2 + 4 =
5 + 7 = 9 + 1 =
19 − 9 = 13 − 7 =
20 − 3 = 7 − 4 =
9 − 5 = 10 + 5 =
8 − 7 = 2 + 7 =
1 + 3 = 17 − 9 =
9 + 1 = 6 + 7 =
2 + 10 = 18 − 3 =
5 + 5 = 18 − 3 =
4 + 5 = 9 + 6 =
2 + 3 = 3 − 1 =
4 + 5 = 19 − 9 =
8 + 6 = 4 + 1 =
8 + 7 = 10 + 6 =
2 + 3 = 15 − 10 =
12 − 6 = 10 + 4 =
2 + 5 = 19 − 8 =
4 + 1 = 4 − 1 =
13 − 6 = 16 − 4 =
6 + 9 = 19 − 4 =
10 + 2 = 10 + 3 =
15 − 7 = 18 − 10 =
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