- 耗时： 0分0秒
- 题数：
- 得分：
- 31 × 5 × 8 = 1240
- 82 × 1 × 7 = 574
- 93 × 8 × 1 = 744
- 20 × 1 × 6 = 120
- 44 × 6 × 6 = 1584
- 59 × 5 × 8 = 2360
- 78 × 4 × 5 = 1560
- 49 × 5 × 7 = 1715
- 90 × 2 × 2 = 360
- 22 × 1 × 2 = 44
- 38 × 7 × 6 = 1596
- 97 × 5 × 1 = 485
- 64 × 2 × 4 = 512
- 65 × 7 × 5 = 2275
- 72 × 8 × 5 = 2880
- 81 × 8 × 5 = 3240
- 28 × 8 × 1 = 224
- 56 × 3 × 3 = 504
- 98 × 8 × 9 = 7056
- 20 × 9 × 8 = 1440
※总分：100分， 共计：20道题， 每题：5.00 分。