- 耗时： 0分0秒
- 题数：
- 得分：
- 82 × 3 - 8 = 238
- 947 - 83 + 37 = 901
- 73 × 8 - 20 = 564
- 210 ÷ 21 + 10 = 20
- 882 ÷ 18 + 49 = 98
- 17 × 4 - 68 = 0
- 120 + 10 - 42 = 88
- 420 ÷ 28 + 15 = 30
- 83 × 8 - 30 = 634
- 24 × 1 + 56 = 80
- 855 ÷ 19 + 15 = 60
- 50 × 5 - 87 = 163
- 456 ÷ 57 - 4 = 4
- 735 - 48 + 35 = 722
- 123 + 10 - 48 = 85
- 168 ÷ 28 - 6 = 0
- 799 ÷ 17 + 47 = 94
- 840 ÷ 12 + 40 = 110
- 78 × 2 + 56 = 212
- 67 - 93 + 58 = 32
- 880 ÷ 11 + 55 = 135
- 540 ÷ 18 + 10 = 40
- 60 × 2 - 58 = 62
- 940 ÷ 20 + 10 = 57
- 927 - 33 + 12 = 906
- 864 ÷ 27 - 6 = 26
- 28 × 1 + 18 = 46
- 82 × 4 - 50 = 278
- 89 × 2 + 66 = 244
- 524 - 98 + 45 = 471
※总分：100分， 共计：30道题， 每题：3.33 分。