1桁の足し算と引き算と掛け算
9 − 0 = 8 × 4 =
6 − 6 = 4 × 0 =
5 − 2 = 8 × 4 =
9 + 9 = 6 × 3 =
7 × 6 = 7 × 5 =
3 + 4 = 3 − 3 =
1 − 0 = 1 − 0 =
3 − 0 = 7 + 2 =
5 − 5 = 7 + 8 =
6 − 5 = 8 + 4 =
2 − 1 = 9 − 8 =
8 − 4 = 9 + 0 =
1 + 8 = 5 − 0 =
6 × 8 = 9 + 1 =
8 × 9 = 9 − 2 =
4 × 9 = 5 × 1 =
8 + 7 = 1 + 7 =
9 × 2 = 4 × 4 =
5 × 0 = 2 + 6 =
5 − 1 = 2 − 1 =
1 × 1 = 8 − 3 =
5 + 4 = 5 − 2 =
5 × 2 = 5 − 2 =
2 × 7 = 8 + 2 =
7 × 4 = 8 × 2 =
15/400 作成:合資会社アルファ