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