5 乘法 1 等于多少？

5 × 2 = 10 5 × 3 = 15 5 × 4 = 20 5 × 5 = 25 5 × 6 = 30 5 × 7 = 35 5 × 8 = 40 5 × 9 = 45 4 × 1 = 4 6 × 1 = 6 3 × 1 = 3 7 × 1 = 7 2 × 1 = 2 8 × 1 = 8 1 × 1 = 1 9 × 1 = 9 1 × 5 = 5 1 × 2 = 2 2 × 3 = 6 3 × 3 = 9 90 - 85 = 5 70 - 65 = 5 43 - 38 = 5 72 - 67 = 5 96 × 30 = 2880 61 × 30 = 1830 9 × 67 = 603 66 × 27 = 1782 76 × 59 = 4484 29 × 15 = 435