- 耗时： 0分0秒
- 题数：
- 得分：
- 4 × 7 + 5 = 33
- 8 × 6 + 5 = 53
- 5 × 6 + 8 = 38
- 7 × 1 + 8 = 15
- 7 × 2 + 6 = 20
- 6 × 8 + 3 = 51
- 5 × 9 + 3 = 48
- 2 × 2 + 4 = 8
- 7 × 1 + 2 = 9
- 2 × 9 + 1 = 19
- 6 × 3 + 4 = 22
- 9 × 1 + 4 = 13
- 5 × 8 + 9 = 49
- 8 × 4 + 8 = 40
- 1 × 6 + 9 = 15
- 8 × 2 + 1 = 17
- 1 × 9 + 6 = 15
- 6 × 7 + 6 = 48
- 2 × 3 + 5 = 11
- 1 × 1 + 5 = 6
- 3 × 3 + 7 = 16
- 8 × 2 + 8 = 24
- 4 × 8 + 1 = 33
- 3 × 1 + 9 = 12
- 4 × 6 + 6 = 30
- 4 × 1 + 6 = 10
- 4 × 9 + 9 = 45
- 1 × 2 + 9 = 11
- 4 × 1 + 5 = 9
- 7 × 7 + 8 = 57
※总分：100分， 共计：30道题， 每题：3.33 分。