- 耗时： 0分0秒
- 题数：
- 得分：
- 1 × 2 + 8 = 10
- 7 × 7 + 1 = 50
- 8 × 8 + 1 = 65
- 4 × 9 + 7 = 43
- 7 × 8 + 8 = 64
- 9 × 1 + 7 = 16
- 9 × 3 + 5 = 32
- 1 × 3 + 8 = 11
- 9 × 3 + 4 = 31
- 3 × 3 + 5 = 14
- 3 × 8 + 5 = 29
- 5 × 3 + 7 = 22
- 3 × 2 + 2 = 8
- 8 × 6 + 1 = 49
- 6 × 7 + 8 = 50
- 4 × 9 + 3 = 39
- 9 × 9 + 7 = 88
- 6 × 3 + 4 = 22
- 4 × 1 + 8 = 12
- 1 × 8 + 5 = 13
- 7 × 6 + 5 = 47
- 5 × 1 + 1 = 6
- 3 × 2 + 6 = 12
- 2 × 7 + 9 = 23
- 5 × 1 + 6 = 11
- 5 × 4 + 5 = 25
- 9 × 5 + 3 = 48
- 1 × 3 + 4 = 7
- 7 × 7 + 6 = 55
- 2 × 1 + 3 = 5
- 8 × 3 + 3 = 27
- 7 × 2 + 9 = 23
- 6 × 1 + 7 = 13
- 7 × 2 + 7 = 21
- 7 × 8 + 3 = 59
- 8 × 1 + 3 = 11
- 7 × 9 + 6 = 69
- 4 × 1 + 3 = 7
- 2 × 6 + 3 = 15
- 2 × 8 + 4 = 20
- 5 × 1 + 2 = 7
- 4 × 3 + 4 = 16
- 6 × 8 + 8 = 56
- 7 × 9 + 4 = 67
- 8 × 3 + 4 = 28
- 5 × 4 + 5 = 25
- 1 × 9 + 7 = 16
- 3 × 5 + 2 = 17
- 6 × 5 + 2 = 32
- 1 × 6 + 6 = 12
※总分：100分， 共计：50道题， 每题：2.00 分。