1桁の足し算と引き算と掛け算
4 × 8 = 1 × 1 =
3 + 8 = 4 − 2 =
3 − 0 = 2 + 6 =
2 − 1 = 2 − 2 =
4 × 0 = 1 + 4 =
3 − 0 = 8 + 5 =
2 − 2 = 8 + 5 =
9 + 1 = 9 − 5 =
9 × 4 = 7 − 7 =
6 − 1 = 1 × 6 =
3 + 0 = 7 − 7 =
4 × 0 = 2 − 0 =
1 − 0 = 8 − 1 =
1 − 0 = 7 × 1 =
4 × 4 = 2 × 7 =
8 − 0 = 6 + 5 =
8 × 1 = 1 − 1 =
8 × 7 = 8 − 3 =
6 × 1 = 1 − 0 =
3 − 3 = 2 + 5 =
7 + 7 = 2 + 4 =
8 × 1 = 2 + 6 =
2 × 1 = 1 × 4 =
2 + 1 = 9 × 6 =
5 − 0 = 1 × 5 =
257/400 作成:合資会社アルファ