12 乘法 1 等于多少？

12 × 2 = 24 12 × 3 = 36 12 × 4 = 48 12 × 5 = 60 12 × 6 = 72 12 × 7 = 84 12 × 8 = 96 12 × 9 = 108 11 × 1 = 11 13 × 1 = 13 10 × 1 = 10 14 × 1 = 14 15 × 1 = 15 9 × 1 = 9 16 × 1 = 16 8 × 1 = 8 1 × 12 = 12 2 × 6 = 12 3 × 4 = 12 4 × 3 = 12 6 × 2 = 12 51 × 12 = 612 93 × 82 = 7626 23 × 71 = 1633 60 × 5 = 300 76 × 88 = 6688 53 × 85 = 4505 60 - 48 = 12 61 - 49 = 12 62 - 50 = 12