1桁の足し算と引き算と掛け算
8 − 4 = 4 − 4 =
7 + 1 = 6 − 6 =
4 + 7 = 9 × 4 =
6 + 0 = 6 + 3 =
1 × 8 = 6 − 3 =
9 + 5 = 7 + 1 =
7 × 0 = 1 × 1 =
9 + 7 = 7 × 1 =
3 + 7 = 6 + 2 =
3 × 2 = 7 × 1 =
1 × 5 = 1 × 8 =
5 − 3 = 7 + 5 =
5 × 1 = 3 + 2 =
4 × 6 = 7 × 4 =
5 − 5 = 3 × 9 =
6 + 3 = 3 × 8 =
8 − 0 = 2 + 4 =
6 × 1 = 3 − 1 =
1 + 2 = 8 × 5 =
3 − 3 = 3 − 3 =
7 × 7 = 1 + 5 =
4 + 6 = 9 + 9 =
8 + 5 = 3 + 7 =
1 × 3 = 3 × 1 =
9 − 0 = 4 × 4 =
394/400 作成:合資会社アルファ