- 耗时： 0分0秒
- 题数：
- 得分：
- (351 + 149) × 4 = 2000
- 2 × (180 + 112) = 584
- (283 - 123) × 5 = 800
- (601 + 498) ÷ 7 = 157
- (991 + 371) × 3 = 4086
- (521 - 443) ÷ 3 = 26
- (584 - 329) × 8 = 2040
- (626 + 330) ÷ 2 = 478
- 2 × (719 + 465) = 2368
- (885 + 524) × 4 = 5636
- (639 - 495) ÷ 9 = 16
- (115 + 111) ÷ 2 = 113
- (167 - 161) ÷ 3 = 2
- (735 - 645) × 3 = 270
- (577 + 501) ÷ 7 = 154
- (780 + 240) ÷ 4 = 255
- (474 + 182) × 5 = 3280
- (943 + 277) ÷ 2 = 610
- (574 + 234) ÷ 8 = 101
- (851 + 473) × 3 = 3972
- (168 - 130) × 7 = 266
- (230 + 194) ÷ 2 = 212
- (231 - 165) ÷ 2 = 33
- (682 + 662) ÷ 4 = 336
- 6 × (539 + 374) = 5478
- (932 - 359) ÷ 3 = 191
- 5 × (549 + 515) = 5320
- (163 - 110) × 8 = 424
- (283 + 242) ÷ 5 = 105
- (134 - 113) ÷ 7 = 3
- (622 - 416) × 9 = 1854
- (538 - 188) × 9 = 3150
- 8 × (247 + 106) = 2824
- (608 - 174) ÷ 2 = 217
- 3 × (685 - 399) = 858
- 4 × (114 - 102) = 48
- (124 - 123) × 8 = 8
- 4 × (852 + 170) = 4088
- (863 + 432) ÷ 7 = 185
- (547 - 535) ÷ 2 = 6
- 8 × (915 - 295) = 4960
- (105 - 100) × 2 = 10
- 8 × (979 + 688) = 13336
- (324 + 200) × 6 = 3144
- (365 + 311) ÷ 4 = 169
- (486 - 377) × 5 = 545
- 5 × (133 + 117) = 1250
- (451 + 161) ÷ 2 = 306
- 8 × (482 - 190) = 2336
- 4 × (892 + 760) = 6608
- (962 - 468) × 5 = 2470
- (658 - 394) ÷ 3 = 88
- (815 - 297) × 3 = 1554
- (399 - 183) ÷ 9 = 24
- (393 + 339) ÷ 2 = 366
- (967 - 323) ÷ 4 = 161
- (543 - 438) ÷ 7 = 15
- (625 - 335) ÷ 2 = 145
- (193 + 149) × 9 = 3078
- (294 + 108) ÷ 2 = 201
- (157 + 113) ÷ 9 = 30
- (516 + 364) ÷ 8 = 110
- 2 × (829 - 651) = 356
- (343 + 173) ÷ 2 = 258
- (669 - 343) ÷ 2 = 163
- (304 + 302) ÷ 2 = 303
- (376 + 146) × 2 = 1044
- (704 - 695) × 7 = 63
- (220 + 168) × 5 = 1940
- (159 + 112) × 2 = 542
※总分：100分， 共计：70道题， 每题：1.43 分。