- 耗时： 0分0秒
- 题数：
- 得分：
- (194 + 111) ÷ 5 = 61
- 9 × (678 - 221) = 4113
- (925 + 211) ÷ 4 = 284
- (761 + 103) × 3 = 2592
- (580 - 157) ÷ 3 = 141
- (808 + 381) × 8 = 9512
- (143 - 126) × 5 = 85
- (636 + 414) ÷ 6 = 175
- 4 × (669 + 245) = 3656
- (321 - 179) ÷ 2 = 71
- 7 × (988 + 974) = 13734
- 3 × (637 + 530) = 3501
- (473 - 235) ÷ 2 = 119
- (916 - 710) ÷ 2 = 103
- (291 - 177) ÷ 6 = 19
- 8 × (781 - 758) = 184
- 6 × (100 - 100) = 0
- (69 + 11) ÷ 16 = 5
- 4 × (759 + 184) = 3772
- 5 × (819 + 809) = 8140
- (772 - 506) ÷ 2 = 133
- (785 + 535) ÷ 6 = 220
- (518 - 420) ÷ 2 = 49
- 3 × (721 + 353) = 3222
- (699 - 265) × 8 = 3472
- 7 × (869 + 824) = 11851
- (559 - 201) × 3 = 1074
- (426 - 418) × 9 = 72
- 9 × (297 + 227) = 4716
- (952 - 430) ÷ 9 = 58
- (684 + 282) ÷ 6 = 161
- (658 - 277) × 3 = 1143
- (571 - 211) ÷ 6 = 60
- (745 - 499) × 2 = 492
- (891 - 731) × 6 = 960
- (399 - 177) ÷ 6 = 37
- (602 + 147) ÷ 7 = 107
- 4 × (337 - 241) = 384
- (886 - 426) ÷ 5 = 92
- (766 - 551) × 4 = 860
- (641 + 229) ÷ 2 = 435
- (514 - 216) ÷ 2 = 149
- (223 - 118) ÷ 7 = 15
- 4 × (708 - 342) = 1464
- 5 × (247 - 188) = 295
- (785 + 315) ÷ 4 = 275
- (135 - 128) ÷ 7 = 1
- (718 - 643) ÷ 5 = 15
- (111 + 105) ÷ 4 = 54
- (619 - 111) ÷ 4 = 127
- 7 × (766 + 427) = 8351
- (373 + 161) ÷ 3 = 178
- 4 × (561 + 235) = 3184
- (936 - 432) ÷ 9 = 56
- (466 + 239) × 7 = 4935
- (989 - 277) ÷ 4 = 178
- (729 - 522) ÷ 3 = 69
- (982 + 589) × 6 = 9426
- (185 - 125) ÷ 6 = 10
- 5 × (783 + 509) = 6460
- 9 × (237 + 236) = 4257
- (455 + 227) × 3 = 2046
- (663 + 401) ÷ 7 = 152
- 5 × (889 + 148) = 5185
- 4 × (343 + 202) = 2180
- (428 + 389) × 7 = 5719
- 8 × (837 - 781) = 448
- (805 - 770) ÷ 7 = 5
- (538 + 286) ÷ 4 = 206
- 7 × (580 + 261) = 5887
※总分：100分， 共计：70道题， 每题：1.43 分。