1桁の足し算と引き算と掛け算
9 − 3 = 3 × 1 =
8 + 6 = 9 × 0 =
8 × 9 = 3 × 0 =
6 × 2 = 5 × 4 =
5 × 4 = 5 + 4 =
7 + 9 = 6 + 0 =
5 × 9 = 8 × 2 =
6 × 2 = 9 − 4 =
7 × 5 = 3 + 5 =
5 × 9 = 8 × 9 =
9 + 2 = 6 + 4 =
3 × 8 = 1 + 1 =
3 − 0 = 8 − 4 =
9 + 8 = 2 − 0 =
2 × 4 = 9 − 6 =
7 + 9 = 9 × 4 =
3 − 1 = 5 − 4 =
8 − 1 = 1 + 6 =
2 × 3 = 3 + 6 =
9 × 0 = 4 − 0 =
7 + 7 = 4 − 1 =
2 − 1 = 1 + 3 =
5 − 5 = 3 − 3 =
7 × 7 = 8 − 3 =
6 − 0 = 4 − 4 =
246/400 作成:合資会社アルファ