- 耗时: 0分0秒
- 题数:
- 得分:
- 5 × (165 - 100) = 325
- (166 - 108) × 7 = 406
- (665 + 567) ÷ 4 = 308
- 2 × (982 + 444) = 2852
- (761 + 367) ÷ 6 = 188
- 2 × (201 + 161) = 724
- (437 + 123) ÷ 8 = 70
- 3 × (949 - 757) = 576
- (311 + 173) ÷ 2 = 242
- (466 + 279) × 8 = 5960
※总分:100分, 共计:10道题, 每题:10.00 分。