- 耗时： 0分0秒
- 题数：
- 得分：
- 300 ÷ 50 - 6 (300 ÷ 50) + 6 <
- 395 - 42 + 71 (395 + 42) - 71 >
- 864 + 10 - 73 864 - 10 + 73 <
- 47 × 8 - 40 (47 × 40) - 8 <
- 99 × 9 + 74 (99 × 74) + 9 <
- 322 ÷ 46 - 7 (322 ÷ 46) + 7 <
- 315 - 23 + 87 (315 + 23) - 87 >
- 104 ÷ 13 - 1 (104 ÷ 13) + 1 <
- 858 ÷ 39 - 6 (858 ÷ 39) + 6 <
- 600 ÷ 20 + 25 (600 ÷ 20) - 25 >
- 468 ÷ 26 - 1 (468 ÷ 26) + 1 <
- 187 ÷ 11 + 11 (187 ÷ 11) - 11 >
- 55 × 9 + 76 (55 × 76) + 9 <
- 595 - 90 + 19 (595 + 90) - 19 <
- 722 + 10 - 31 722 - 10 + 31 <
- 941 - 25 + 88 (941 + 25) - 88 >
- 968 ÷ 22 - 11 (968 ÷ 22) + 11 <
- 78 + 10 - 78 78 - 10 + 78 <
- 252 ÷ 14 - 2 (252 ÷ 14) + 2 <
- 92 × 3 - 78 (92 × 78) - 3 <
- 630 + 10 - 14 630 - 10 + 14 <
- 640 ÷ 10 - 5 (640 ÷ 10) + 5 <
- 23 × 5 - 53 (23 × 53) - 5 <
- 374 ÷ 11 + 11 (374 ÷ 11) - 11 >
- 44 × 9 + 55 (44 × 55) + 9 <
- 544 ÷ 32 - 2 (544 ÷ 32) + 2 <
- 63 × 3 + 41 (63 × 41) + 3 <
- 803 + 10 - 91 803 - 10 + 91 <
- 990 ÷ 45 - 2 (990 ÷ 45) + 2 <
- 81 × 5 - 68 (81 × 68) - 5 <
- 125 + 10 - 71 125 - 10 + 71 <
- 364 ÷ 26 - 13 (364 ÷ 26) + 13 <
- 864 ÷ 12 + 18 (864 ÷ 12) - 18 >
- 28 × 9 + 74 (28 × 74) + 9 <
- 972 ÷ 12 + 27 (972 ÷ 12) - 27 >
- 688 ÷ 16 + 43 (688 ÷ 16) - 43 >
- 58 × 9 - 92 (58 × 92) - 9 <
- 812 ÷ 29 - 28 (812 ÷ 29) + 28 <
- 585 - 93 + 65 (585 + 93) - 65 <
- 332 + 10 - 64 332 - 10 + 64 <
- 40 × 4 + 74 (40 × 74) + 4 <
- 44 × 6 - 58 (44 × 58) - 6 <
- 766 - 68 + 64 (766 + 68) - 64 <
- 49 × 2 - 33 (49 × 33) - 2 <
- 675 ÷ 75 - 9 (675 ÷ 75) + 9 <
- 945 ÷ 35 + 27 (945 ÷ 35) - 27 >
- 49 × 1 - 29 (49 × 29) - 1 <
- 43 × 2 - 44 (43 × 44) - 2 <
- 378 ÷ 14 + 18 (378 ÷ 14) - 18 >
- 660 ÷ 11 + 30 (660 ÷ 11) - 30 >
- 38 × 4 + 93 (38 × 93) + 4 <
- 640 ÷ 40 - 2 (640 ÷ 40) + 2 <
- 524 + 10 - 32 524 - 10 + 32 <
- 468 + 10 - 42 468 - 10 + 42 <
- 184 ÷ 46 - 1 (184 ÷ 46) + 1 <
- 922 + 10 - 84 922 - 10 + 84 <
- 50 × 5 - 72 (50 × 72) - 5 <
- 72 × 2 + 45 (72 × 45) + 2 <
- 627 ÷ 19 + 19 (627 ÷ 19) - 19 >
- 53 × 4 - 52 (53 × 52) - 4 <
- 211 + 10 - 84 211 - 10 + 84 <
- 640 ÷ 20 + 16 (640 ÷ 20) - 16 >
- 199 - 42 + 11 (199 + 42) - 11 <
- 43 × 4 - 89 (43 × 89) - 4 <
- 81 × 4 + 92 (81 × 92) + 4 <
- 32 × 7 - 63 (32 × 63) - 7 <
- 91 × 3 - 64 (91 × 64) - 3 <
- 754 ÷ 26 + 29 (754 ÷ 26) - 29 >
- 22 × 7 + 97 (22 × 97) + 7 <
- 900 ÷ 12 + 20 (900 ÷ 12) - 20 >
※总分：100分， 共计：70道题， 每题：1.43 分。