- 耗时： 0分0秒
- 题数：
- 得分：
- (924 - 182) × 7 = 5194
- (928 - 469) ÷ 9 = 51
- (607 + 433) ÷ 8 = 130
- (337 - 283) ÷ 9 = 6
- (633 + 375) ÷ 4 = 252
- 4 × (150 - 128) = 88
- (544 + 103) × 2 = 1294
- (718 - 660) ÷ 2 = 29
- 4 × (887 - 783) = 416
- (819 + 466) × 6 = 7710
- 7 × (911 - 250) = 4627
- (996 + 219) ÷ 5 = 243
- (992 - 885) × 6 = 642
- 2 × (530 + 103) = 1266
- 9 × (932 - 902) = 270
- 2 × (620 - 601) = 38
- (176 + 175) × 9 = 3159
- (408 - 376) × 3 = 96
- (475 - 115) ÷ 4 = 90
- (602 + 562) × 6 = 6984
- (754 + 233) ÷ 7 = 141
- (685 - 164) × 4 = 2084
- (831 + 303) ÷ 3 = 378
- (518 + 496) × 8 = 8112
- 4 × (406 + 353) = 3036
- (207 + 105) × 7 = 2184
- (449 - 426) × 3 = 69
- (542 - 346) × 5 = 980
- 9 × (631 - 167) = 4176
- (538 - 126) ÷ 2 = 206
- 9 × (327 + 132) = 4131
- (689 + 404) × 2 = 2186
- (832 + 518) ÷ 2 = 675
- 9 × (526 - 207) = 2871
- (745 + 400) × 3 = 3435
- 2 × (593 + 102) = 1390
- (520 + 132) × 6 = 3912
- (462 + 123) ÷ 3 = 195
- (160 + 116) ÷ 2 = 138
- (394 - 248) ÷ 2 = 73
※总分：100分， 共计：40道题， 每题：2.50 分。