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