1桁の足し算と引き算と掛け算
1 × 3 = 7 × 8 =
3 − 1 = 3 × 3 =
4 + 7 = 3 + 3 =
6 + 2 = 3 − 0 =
8 + 9 = 9 + 5 =
7 + 2 = 2 × 8 =
2 × 8 = 6 × 3 =
5 + 7 = 1 × 0 =
6 + 1 = 6 × 8 =
6 × 2 = 2 × 3 =
5 × 6 = 8 + 9 =
4 × 2 = 7 + 4 =
3 × 1 = 4 − 3 =
2 − 0 = 2 × 9 =
2 × 2 = 3 × 0 =
9 + 4 = 9 − 5 =
2 × 1 = 1 − 1 =
7 + 1 = 6 − 5 =
7 − 4 = 1 − 1 =
2 + 3 = 8 − 0 =
2 + 7 = 2 × 0 =
4 − 2 = 7 − 6 =
2 × 3 = 4 + 7 =
5 + 2 = 5 − 2 =
9 + 6 = 9 × 4 =
240/400 作成:合資会社アルファ