10 乘法 4 等于多少？

10 × 3 = 30 10 × 5 = 50 10 × 2 = 20 10 × 6 = 60 10 × 1 = 10 10 × 7 = 70 10 × 8 = 80 10 × 9 = 90 11 × 4 = 44 9 × 4 = 36 12 × 4 = 48 8 × 4 = 32 13 × 4 = 52 7 × 4 = 28 14 × 4 = 56 6 × 4 = 24 1 × 40 = 40 2 × 20 = 40 4 × 10 = 40 5 × 8 = 40 8 × 5 = 40 20 × 2 = 40 8 × 32 = 256 21 × 34 = 714 55 × 12 = 660 42 × 48 = 2016 99 × 98 = 9702 86 × 51 = 4386 85 - 45 = 40 65 - 25 = 40