- 耗时： 0分0秒
- 题数：
- 得分：
- 301 - 73 + 87 = 315
- 352 + 10 - 14 = 348
- 45 × 8 - 75 = 285
- 884 ÷ 13 - 4 = 64
- 720 ÷ 12 + 60 = 120
- 78 × 1 + 18 = 96
- 88 × 1 + 82 = 170
- 28 × 3 - 49 = 35
- 845 - 57 + 67 = 855
- 604 + 10 - 58 = 556
- 460 ÷ 10 + 20 = 66
- 227 + 10 - 92 = 145
- 696 ÷ 87 - 2 = 6
- 38 × 5 + 24 = 214
- 891 ÷ 11 + 81 = 162
- 41 × 6 - 38 = 208
- 27 - 32 + 13 = 8
- 634 + 10 - 47 = 597
- 450 ÷ 45 - 10 = 0
- 15 × 1 + 83 = 98
- 13 × 7 + 96 = 187
- 893 - 67 + 30 = 856
- 73 × 5 - 35 = 330
- 931 ÷ 49 - 1 = 18
- 672 ÷ 14 + 16 = 64
- 72 × 8 - 41 = 535
- 627 ÷ 11 + 57 = 114
- 259 + 10 - 51 = 218
- 61 × 7 - 19 = 408
- 532 - 46 + 13 = 499
- 832 ÷ 26 + 13 = 45
- 92 × 6 + 79 = 631
- 47 × 3 - 54 = 87
- 22 × 5 + 12 = 122
- 520 ÷ 20 + 26 = 52
- 32 × 3 + 69 = 165
- 564 + 10 - 60 = 514
- 89 × 4 + 28 = 384
- 717 - 44 + 60 = 733
- 880 ÷ 16 + 16 = 71
※总分：100分， 共计：40道题， 每题：2.50 分。