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