1桁の足し算と引き算と掛け算
1 − 1 = 4 × 0 =
4 × 5 = 3 × 2 =
9 − 2 = 6 × 6 =
3 × 2 = 9 × 3 =
9 − 8 = 9 + 7 =
8 − 6 = 1 × 2 =
6 − 5 = 7 + 8 =
1 + 3 = 6 + 5 =
7 × 8 = 5 × 9 =
8 × 8 = 3 × 5 =
7 − 1 = 6 × 5 =
1 + 4 = 7 × 7 =
4 × 7 = 2 − 0 =
4 − 2 = 8 × 1 =
4 + 6 = 7 − 2 =
7 + 1 = 6 + 1 =
7 × 7 = 5 × 3 =
3 + 4 = 6 + 8 =
7 − 4 = 1 × 5 =
6 × 4 = 9 − 4 =
9 × 3 = 1 × 4 =
5 × 5 = 4 − 3 =
9 × 1 = 1 × 1 =
5 − 4 = 5 + 4 =
4 × 8 = 6 × 3 =
239/400 作成:合資会社アルファ