- 耗时： 0分0秒
- 题数：
- 得分：
- 8 + 9 + 2 = 19
- 8 ÷ 1 - 4 = 4
- 4 ÷ 4 - 1 = 0
- 9 + 8 + 7 = 24
- 2 × 1 + 6 = 8
- 2 + 1 + 4 = 7
- 8 × 7 × 8 = 448
- 3 ÷ 3 - 1 = 0
- 4 × 4 × 2 = 32
- 9 + 5 + 7 = 21
- 2 × 7 × 7 = 98
- 3 + 7 + 2 = 12
- 8 ÷ 1 - 2 = 6
- 6 × 9 × 1 = 54
- 8 × 1 × 9 = 72
- 8 × 1 + 3 = 11
- 2 × 7 + 8 = 22
- 6 + 4 + 6 = 16
- 4 × 4 + 7 = 23
- 4 + 4 + 5 = 13
- 8 × 1 × 3 = 24
- 6 × 6 + 4 = 40
- 4 × 3 + 5 = 17
- 9 × 5 × 6 = 270
- 3 × 5 × 9 = 135
- 4 × 3 × 2 = 24
- 2 + 8 + 1 = 11
- 5 × 5 × 2 = 50
- 2 ÷ 1 - 2 = 0
- 4 ÷ 1 - 2 = 2
- 1 × 4 + 3 = 7
- 7 × 5 × 3 = 105
- 9 + 9 + 3 = 21
- 2 × 1 + 1 = 3
- 6 + 9 + 2 = 17
- 2 + 4 + 1 = 7
- 5 × 4 + 6 = 26
- 4 × 4 + 8 = 24
- 7 + 1 + 6 = 14
- 2 ÷ 2 - 1 = 0
- 8 × 1 + 6 = 14
- 5 × 7 + 6 = 41
- 2 + 4 + 8 = 14
- 4 × 7 × 8 = 224
- 7 ÷ 7 - 1 = 0
- 1 ÷ 1 - 1 = 0
- 5 × 2 + 9 = 19
- 5 × 5 × 5 = 125
- 9 ÷ 3 - 3 = 0
- 8 ÷ 1 - 8 = 0
※总分：100分， 共计：50道题， 每题：2.00 分。