- 耗时： 0分0秒
- 题数：
- 得分：
- 51 × 6 + 99 = 405
- 629 - 44 + 20 = 605
- 357 + 10 - 10 = 357
- 504 ÷ 36 - 12 = 2
- 731 - 30 + 44 = 745
- 480 ÷ 24 + 12 = 32
- 88 × 4 - 38 = 314
- 173 + 10 - 94 = 89
- 94 × 6 - 65 = 499
- 276 ÷ 92 - 2 = 1
- 26 × 5 + 73 = 203
- 79 × 4 - 90 = 226
- 219 + 10 - 85 = 144
- 197 + 10 - 90 = 117
- 765 - 22 + 27 = 770
- 80 × 5 - 13 = 387
- 185 + 10 - 52 = 143
- 593 + 10 - 69 = 534
- 193 + 10 - 25 = 178
- 281 - 74 + 70 = 277
- 798 - 73 + 99 = 824
- 11 × 4 - 14 = 30
- 95 × 5 - 27 = 448
- 74 × 9 + 88 = 754
- 285 ÷ 57 - 3 = 2
- 832 ÷ 16 + 16 = 68
- 78 × 4 + 88 = 400
- 720 ÷ 12 + 15 = 75
- 37 × 8 - 31 = 265
- 672 ÷ 16 + 16 = 58
※总分：100分， 共计：30道题， 每题：3.33 分。