20までの引き算と10までの足し算 名前: .
20 − 4 = 10 + 3 =
18 − 3 = 10 + 8 =
6 + 9 = 6 + 4 =
9 − 1 = 19 − 10 =
8 + 5 = 5 + 9 =
1 + 8 = 10 + 7 =
14 − 2 = 18 − 5 =
5 + 8 = 18 − 1 =
2 + 6 = 1 + 9 =
6 + 3 = 14 − 9 =
5 + 5 = 5 − 2 =
1 + 2 = 5 − 2 =
5 + 7 = 3 + 4 =
4 + 2 = 2 + 2 =
15 − 7 = 3 + 1 =
1 + 8 = 6 − 5 =
16 − 10 = 11 − 10 =
20 − 3 = 10 − 1 =
16 − 6 = 8 + 3 =
9 − 1 = 7 − 4 =
11 − 5 = 17 − 9 =
7 + 7 = 13 − 6 =
7 + 4 = 15 − 8 =
14 − 3 = 17 − 6 =
10 + 3 = 4 − 3 =
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