1桁の足し算と引き算と掛け算
7 + 5 = 1 − 0 =
4 − 0 = 8 − 3 =
4 × 6 = 1 − 1 =
4 − 2 = 8 − 7 =
2 + 7 = 4 × 9 =
9 × 6 = 6 × 6 =
7 + 8 = 6 × 0 =
8 × 3 = 1 − 1 =
6 × 5 = 9 + 2 =
4 − 4 = 1 − 0 =
2 + 6 = 5 − 5 =
1 + 0 = 1 + 4 =
5 − 3 = 6 × 0 =
8 − 5 = 7 − 0 =
7 × 2 = 1 + 3 =
2 − 2 = 8 + 3 =
6 − 1 = 1 + 3 =
7 + 1 = 9 × 2 =
4 + 1 = 1 + 0 =
5 + 9 = 3 − 2 =
1 × 9 = 4 + 2 =
1 + 4 = 2 + 8 =
5 − 2 = 2 − 1 =
6 + 4 = 3 + 8 =
2 × 4 = 8 + 6 =
117/400 作成:合資会社アルファ