1桁の足し算と引き算(10まで)
6 − 4 = 6 + 2 =
8 + 2 = 6 − 3 =
10 − 9 = 5 − 1 =
2 − 1 = 7 − 5 =
1 + 7 = 1 + 8 =
10 − 5 = 9 + 1 =
5 − 2 = 1 + 3 =
5 + 5 = 2 − 1 =
9 − 1 = 5 + 5 =
1 + 3 = 3 − 1 =
4 + 3 = 7 − 4 =
5 + 4 = 3 − 2 =
9 − 6 = 4 + 4 =
1 + 7 = 8 + 1 =
8 + 1 = 9 + 1 =
4 − 3 = 10 − 1 =
5 − 2 = 5 + 1 =
2 + 6 = 4 + 6 =
4 − 3 = 4 + 1 =
9 − 1 = 9 − 5 =
2 + 4 = 6 − 4 =
4 + 1 = 1 + 7 =
8 − 2 = 3 − 1 =
5 + 5 = 1 + 9 =
5 − 4 = 9 + 1 =
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