- 耗时: 0分0秒
- 题数:
- 得分:
- 89 × 4 - 29 (12 × 85) - 7 <
- 971 + 10 - 29 32 - 69 + 53 >
- 751 - 77 + 54 (409 + 43) - 38 >
- 336 ÷ 24 - 8 (342 ÷ 19) + 1 <
- 924 + 10 - 34 15 - 24 + 14 >
- 44 × 2 + 68 (62 × 47) + 1 <
- 980 - 14 + 99 (641 + 97) - 67 >
- 698 + 10 - 74 76 - 47 + 85 >
- 667 ÷ 29 + 23 (660 ÷ 12) - 44 >
- 30 × 3 - 39 (66 × 83) - 5 <
- 94 × 8 - 91 (32 × 70) - 5 <
- 58 × 5 - 22 (80 × 89) - 6 <
- 540 ÷ 45 - 12 (400 ÷ 16) + 25 <
- 408 - 94 + 43 (833 + 73) - 41 <
- 612 + 10 - 39 54 - 42 + 70 >
- 450 ÷ 30 - 5 (468 ÷ 18) + 3 <
- 964 - 54 + 38 (962 + 54) - 19 <
- 27 × 9 + 43 (87 × 85) + 3 <
- 855 ÷ 15 + 19 (780 ÷ 13) - 10 >
- 561 + 10 - 50 58 - 73 + 28 >
- 912 ÷ 19 - 3 (984 ÷ 12) + 41 <
- 330 ÷ 10 + 15 (627 ÷ 19) - 11 >
- 540 ÷ 18 + 30 (900 ÷ 15) - 45 >
- 76 × 8 - 39 (60 × 38) - 8 <
- 19 × 9 + 58 (83 × 72) + 3 <
- 31 × 5 + 45 (47 × 60) + 4 <
- 720 ÷ 30 + 10 (690 ÷ 10) - 46 >
- 11 × 2 + 31 (23 × 34) + 6 <
- 858 - 28 + 22 (171 + 15) - 45 >
- 10 × 8 - 6 (23 × 84) - 3 <
※总分:100分, 共计:30道题, 每题:3.33 分。