68 乘法 4 等于多少？

68 × 3 = 204 68 × 5 = 340 68 × 2 = 136 68 × 6 = 408 68 × 1 = 68 68 × 7 = 476 68 × 8 = 544 68 × 9 = 612 67 × 4 = 268 69 × 4 = 276 66 × 4 = 264 70 × 4 = 280 65 × 4 = 260 71 × 4 = 284 64 × 4 = 256 72 × 4 = 288 4 × 68 = 272 8 × 34 = 272 16 × 17 = 272 17 × 16 = 272 34 × 8 = 272 24 × 16 = 384 15 × 37 = 555 81 × 71 = 5751 80 × 55 = 4400 84 × 19 = 1596 69 × 58 = 4002 91 × 51 = 4641 97 × 39 = 3783 61 × 8 = 488