40 乘法 5 等于多少？

40 × 4 = 160 40 × 6 = 240 40 × 3 = 120 40 × 7 = 280 40 × 2 = 80 40 × 8 = 320 40 × 1 = 40 40 × 9 = 360 39 × 5 = 195 41 × 5 = 205 38 × 5 = 190 42 × 5 = 210 37 × 5 = 185 43 × 5 = 215 44 × 5 = 220 36 × 5 = 180 2 × 100 = 200 4 × 50 = 200 5 × 40 = 200 8 × 25 = 200 10 × 20 = 200 20 × 10 = 200 72 × 100 = 7200 47 × 17 = 799 22 × 23 = 506 21 × 36 = 756 7 × 25 = 175 84 × 18 = 1512 100 + 100 = 200 56 × 49 = 2744