- 耗时： 0分0秒
- 题数：
- 得分：
- 90 × 5 × 5 = 2250
- 66 × 3 × 5 = 990
- 20 × 5 × 3 = 300
- 30 × 4 × 3 = 360
- 75 × 2 × 7 = 1050
- 19 × 7 × 6 = 798
- 60 × 3 × 8 = 1440
- 12 × 1 × 3 = 36
- 96 × 2 × 6 = 1152
- 71 × 7 × 9 = 4473
- 25 × 7 × 6 = 1050
- 81 × 3 × 5 = 1215
- 53 × 1 × 6 = 318
- 53 × 3 × 9 = 1431
- 80 × 4 × 5 = 1600
- 32 × 6 × 4 = 768
- 35 × 6 × 3 = 630
- 74 × 5 × 2 = 740
- 64 × 8 × 4 = 2048
- 30 × 6 × 2 = 360
※总分：100分， 共计：20道题， 每题：5.00 分。