- 耗时： 0分0秒
- 题数：
- 得分：
- 8 × 6 + 3 = 51
- 1 × 8 + 5 = 13
- 8 × 7 + 9 = 65
- 4 × 7 + 1 = 29
- 6 × 6 + 5 = 41
- 8 × 4 + 8 = 40
- 1 × 3 + 9 = 12
- 4 × 3 + 4 = 16
- 8 × 7 + 5 = 61
- 4 × 9 + 6 = 42
- 4 × 5 + 2 = 22
- 1 × 2 + 4 = 6
- 8 × 9 + 8 = 80
- 1 × 3 + 8 = 11
- 5 × 2 + 2 = 12
- 4 × 2 + 1 = 9
- 3 × 3 + 2 = 11
- 9 × 1 + 3 = 12
- 6 × 4 + 3 = 27
- 8 × 3 + 1 = 25
※总分：100分， 共计：20道题， 每题：5.00 分。