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