- 耗时： 0分0秒
- 题数：
- 得分：
- 10 × 5 = 50
- 6 × 90 = 540
- 90 × 6 = 540
- 2 × 700 = 1400
- 400 × 3 = 1200
- 1 × 900 = 900
- 7 × 900 = 6300
- 3 × 400 = 1200
- 1 × 80 = 80
- 900 × 7 = 6300
- 100 × 8 = 800
- 800 × 6 = 4800
- 700 × 1 = 700
- 600 × 7 = 4200
- 70 × 5 = 350
- 8 × 90 = 720
- 9 × 800 = 7200
- 8 × 400 = 3200
- 2 × 100 = 200
- 80 × 8 = 640
- 30 × 1 = 30
- 20 × 2 = 40
- 70 × 8 = 560
- 1 × 30 = 30
- 20 × 5 = 100
- 800 × 8 = 6400
- 5 × 500 = 2500
- 30 × 2 = 60
- 1 × 500 = 500
- 3 × 600 = 1800
- 6 × 400 = 2400
- 600 × 3 = 1800
- 3 × 30 = 90
- 70 × 2 = 140
- 3 × 600 = 1800
- 1 × 500 = 500
- 4 × 500 = 2000
- 1 × 20 = 20
- 900 × 4 = 3600
- 90 × 8 = 720
※总分：100分， 共计：40道题， 每题：2.50 分。