- 耗时： 0分0秒
- 题数：
- 得分：
- (457 + 191) ÷ 8 = 81
- 7 × (639 - 622) = 119
- (837 - 597) ÷ 8 = 30
- (570 + 110) ÷ 2 = 340
- (746 - 581) ÷ 3 = 55
- (143 + 107) × 3 = 750
- (752 - 583) × 4 = 676
- (789 - 405) ÷ 3 = 128
- (749 + 547) × 9 = 11664
- (100 + 100) × 7 = 1400
- (864 + 570) ÷ 6 = 239
- (258 + 120) ÷ 6 = 63
- 5 × (622 + 422) = 5220
- (208 + 108) ÷ 4 = 79
- (845 + 373) ÷ 7 = 174
- (645 + 566) ÷ 7 = 173
- (737 + 675) ÷ 4 = 353
- 5 × (588 - 555) = 165
- (874 + 724) × 3 = 4794
- (847 + 181) ÷ 2 = 514
- (748 + 472) ÷ 4 = 305
- (167 - 135) × 9 = 288
- (931 + 615) × 3 = 4638
- (164 + 116) ÷ 8 = 35
- 6 × (608 - 561) = 282
- (233 - 215) ÷ 6 = 3
- (865 - 382) ÷ 3 = 161
- (143 + 115) ÷ 3 = 86
- (456 + 444) ÷ 6 = 150
- (590 + 124) ÷ 7 = 102
- 7 × (581 + 452) = 7231
- (522 - 209) × 3 = 939
- 3 × (955 + 285) = 3720
- 5 × (528 + 387) = 4575
- 5 × (569 + 288) = 4285
- (437 + 337) ÷ 6 = 129
- (861 + 189) ÷ 5 = 210
- 6 × (765 + 466) = 7386
- 7 × (200 - 155) = 315
- 4 × (867 + 710) = 6308
- (165 - 150) ÷ 5 = 3
- (166 + 154) × 2 = 640
- (643 + 362) ÷ 3 = 335
- (558 - 418) ÷ 4 = 35
- (945 - 281) ÷ 2 = 332
- (872 - 704) × 9 = 1512
- (457 - 130) × 6 = 1962
- (898 - 475) ÷ 9 = 47
- (878 - 500) ÷ 3 = 126
- (173 + 117) ÷ 5 = 58
- (354 + 236) ÷ 2 = 295
- (528 + 213) × 7 = 5187
- 7 × (908 - 274) = 4438
- 4 × (503 - 390) = 452
- (492 + 246) ÷ 2 = 369
- (999 + 486) ÷ 9 = 165
- (142 - 103) ÷ 3 = 13
- (514 - 126) ÷ 2 = 194
- (259 + 231) ÷ 5 = 98
- (846 - 661) ÷ 5 = 37
※总分：100分， 共计：60道题， 每题：1.67 分。