20までの引き算と10までの足し算 名前: .
20 − 8 = 9 + 1 =
9 + 10 = 5 + 3 =
3 − 2 = 17 − 2 =
1 + 3 = 4 + 1 =
3 − 1 = 6 + 8 =
6 + 9 = 5 − 3 =
6 − 3 = 20 − 9 =
7 + 4 = 1 + 6 =
3 + 2 = 8 + 6 =
14 − 10 = 18 − 6 =
18 − 8 = 10 + 8 =
10 + 3 = 5 + 4 =
8 + 8 = 12 − 3 =
14 − 2 = 2 + 9 =
18 − 1 = 10 + 6 =
9 + 5 = 17 − 3 =
1 + 10 = 5 + 5 =
12 − 1 = 8 − 7 =
20 − 9 = 7 + 10 =
20 − 8 = 4 + 7 =
5 + 2 = 12 − 7 =
15 − 6 = 2 + 2 =
13 − 9 = 1 + 3 =
7 + 9 = 11 − 10 =
7 − 6 = 4 + 4 =
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