- 耗时： 0分0秒
- 题数：
- 得分：
- 8 ÷ 1 × 7 = 56
- 32 ÷ 4 × 5 = 40
- 18 ÷ 6 × 1 = 3
- 30 ÷ 6 × 8 = 40
- 6 ÷ 6 × 3 = 3
- 27 ÷ 3 × 6 = 54
- 7 ÷ 1 × 3 = 21
- 42 ÷ 6 × 4 = 28
- 8 ÷ 4 × 7 = 14
- 6 ÷ 1 × 2 = 12
- 63 ÷ 7 × 6 = 54
- 42 ÷ 7 × 3 = 18
- 45 ÷ 9 × 4 = 20
- 6 ÷ 2 × 8 = 24
- 72 ÷ 9 × 4 = 32
- 12 ÷ 2 × 7 = 42
- 4 ÷ 1 × 3 = 12
- 20 ÷ 5 × 6 = 24
- 4 ÷ 1 × 2 = 8
- 4 ÷ 4 × 6 = 6
- 48 ÷ 8 × 6 = 36
- 72 ÷ 8 × 5 = 45
- 27 ÷ 3 × 4 = 36
- 4 ÷ 1 × 4 = 16
- 18 ÷ 2 × 5 = 45
- 28 ÷ 4 × 8 = 56
- 27 ÷ 9 × 5 = 15
- 81 ÷ 9 × 3 = 27
- 16 ÷ 8 × 6 = 12
- 7 ÷ 1 × 2 = 14
※总分：100分， 共计：30道题， 每题：3.33 分。