20までの引き算と10までの足し算 名前: .
4 + 9 = 7 + 9 =
17 − 9 = 11 − 4 =
20 − 1 = 16 − 9 =
2 + 3 = 13 − 10 =
6 + 8 = 8 + 10 =
3 + 5 = 20 − 1 =
1 + 7 = 8 + 5 =
18 − 8 = 9 − 4 =
4 + 10 = 12 − 7 =
19 − 9 = 3 + 10 =
6 + 9 = 7 + 1 =
16 − 8 = 11 − 10 =
12 − 8 = 16 − 10 =
19 − 2 = 19 − 2 =
10 + 8 = 7 + 7 =
10 + 2 = 7 − 2 =
6 + 10 = 13 − 8 =
6 − 1 = 8 − 6 =
18 − 10 = 16 − 5 =
3 + 2 = 1 + 5 =
20 − 6 = 5 − 4 =
10 − 2 = 1 + 6 =
20 − 1 = 19 − 7 =
10 − 9 = 15 − 10 =
12 − 3 = 19 − 7 =
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