20 乘法 10 等于多少？

20 × 11 = 220 20 × 9 = 180 20 × 12 = 240 20 × 8 = 160 20 × 13 = 260 20 × 7 = 140 20 × 14 = 280 20 × 6 = 120 19 × 10 = 190 21 × 10 = 210 22 × 10 = 220 18 × 10 = 180 23 × 10 = 230 17 × 10 = 170 24 × 10 = 240 16 × 10 = 160 2 × 100 = 200 4 × 50 = 200 5 × 40 = 200 8 × 25 = 200 10 × 20 = 200 25 × 8 = 200 35 × 66 = 2310 83 × 47 = 3901 63 × 69 = 4347 63 × 42 = 2646 64 × 6 = 384 65 × 10 = 650 100 + 100 = 200 44 × 25 = 1100