- 耗时： 0分0秒
- 题数：
- 得分：
- 168 ÷ 21 - 1 (976 ÷ 16) + 16 <
- 43 × 8 + 55 (47 × 85) + 4 <
- 805 ÷ 35 - 7 (504 ÷ 12) + 12 <
- 836 ÷ 19 + 44 (990 ÷ 30) - 10 >
- 240 ÷ 15 + 10 (989 ÷ 23) - 43 >
- 445 ÷ 89 - 5 (416 ÷ 13) + 26 <
- 858 ÷ 78 - 6 (774 ÷ 43) + 9 <
- 260 + 10 - 19 24 - 71 + 62 >
- 809 + 10 - 82 58 - 19 + 60 >
- 918 ÷ 17 + 34 (522 ÷ 29) - 18 >
- 714 ÷ 21 - 6 (832 ÷ 16) + 13 <
- 34 × 2 + 24 (62 × 79) + 5 <
- 468 ÷ 39 - 2 (840 ÷ 24) + 21 <
- 81 × 8 - 2 (65 × 27) - 2 <
- 648 ÷ 36 - 1 (525 ÷ 75) + 5 >
- 284 + 10 - 83 51 - 74 + 40 >
- 891 + 10 - 31 38 - 43 + 38 >
- 946 ÷ 11 - 1 (735 ÷ 49) + 15 >
- 936 ÷ 36 - 9 (675 ÷ 15) + 27 <
- 61 × 3 + 59 (68 × 20) + 5 <
- 83 × 3 - 94 (38 × 64) - 3 <
- 848 + 10 - 75 93 - 24 + 35 >
- 648 ÷ 81 - 8 (836 ÷ 38) + 1 <
- 801 + 10 - 46 88 - 14 + 87 >
- 94 × 3 + 14 (96 × 13) + 9 <
- 40 × 6 + 92 (94 × 21) + 4 <
- 400 ÷ 16 + 25 (720 ÷ 15) - 36 >
- 288 - 68 + 63 (447 + 68) - 70 <
- 156 ÷ 26 - 1 (850 ÷ 10) + 34 <
- 22 × 7 - 53 (80 × 69) - 3 <
- 503 - 28 + 56 (680 + 43) - 68 <
- 86 × 8 - 63 (74 × 29) - 6 <
- 13 × 1 + 67 (38 × 48) + 1 <
- 86 × 2 - 21 (31 × 75) - 7 <
- 28 × 6 - 94 (24 × 49) - 5 <
- 45 × 9 + 87 (95 × 25) + 4 <
- 639 - 28 + 76 (383 + 70) - 80 >
- 690 ÷ 15 - 46 (819 ÷ 13) + 39 <
- 69 × 1 + 52 (54 × 12) + 8 <
- 106 - 33 + 99 (575 + 18) - 33 <
- 990 ÷ 10 - 66 (224 ÷ 28) + 8 >
- 288 ÷ 12 - 9 (640 ÷ 80) + 2 >
- 13 × 7 + 82 (81 × 85) + 4 <
- 21 × 2 - 7 (19 × 18) - 4 <
- 82 × 2 + 11 (61 × 10) + 1 <
- 277 - 61 + 87 (497 + 45) - 88 <
- 35 - 43 + 26 (229 + 41) - 77 <
- 238 + 10 - 40 69 - 33 + 68 >
- 582 + 10 - 55 99 - 98 + 85 >
- 791 - 30 + 41 (585 + 87) - 97 >
※总分：100分， 共计：50道题， 每题：2.00 分。