- 耗时： 0分0秒
- 题数：
- 得分：
- 505 + 10 - 85 505 - 10 + 85 <
- 55 × 7 + 67 (55 × 67) + 7 <
- 286 ÷ 11 - 1 (286 ÷ 11) + 1 <
- 462 ÷ 14 + 33 (462 ÷ 14) - 33 >
- 11 × 6 - 24 (11 × 24) - 6 <
- 37 × 8 + 50 (37 × 50) + 8 <
- 48 × 5 + 90 (48 × 90) + 5 <
- 830 + 10 - 93 830 - 10 + 93 <
- 57 × 3 - 27 (57 × 27) - 3 <
- 825 ÷ 33 - 3 (825 ÷ 33) + 3 <
- 900 ÷ 45 + 15 (900 ÷ 45) - 15 >
- 924 ÷ 33 - 11 (924 ÷ 33) + 11 <
- 89 × 7 - 30 (89 × 30) - 7 <
- 18 × 5 + 12 (18 × 12) + 5 <
- 800 ÷ 25 - 5 (800 ÷ 25) + 5 <
- 941 + 10 - 83 941 - 10 + 83 <
- 660 ÷ 15 + 44 (660 ÷ 15) - 44 >
- 602 + 10 - 51 602 - 10 + 51 <
- 50 + 10 - 45 50 - 10 + 45 <
- 651 - 96 + 89 (651 + 96) - 89 <
- 801 - 38 + 67 (801 + 38) - 67 >
- 44 × 3 + 43 (44 × 43) + 3 <
- 375 - 71 + 99 (375 + 71) - 99 >
- 672 ÷ 12 + 14 (672 ÷ 12) - 14 >
- 644 ÷ 23 + 23 (644 ÷ 23) - 23 >
- 306 - 45 + 39 (306 + 45) - 39 <
- 90 × 5 - 68 (90 × 68) - 5 <
- 437 ÷ 23 + 19 (437 ÷ 23) - 19 >
- 27 × 1 + 37 (27 × 37) + 1 <
- 413 - 46 + 61 (413 + 46) - 61 >
- 221 + 10 - 16 221 - 10 + 16 <
- 589 + 10 - 91 589 - 10 + 91 <
- 54 + 10 - 50 54 - 10 + 50 <
- 81 × 5 + 62 (81 × 62) + 5 <
- 91 × 8 - 42 (91 × 42) - 8 <
- 870 - 12 + 67 (870 + 12) - 67 >
- 924 - 45 + 13 (924 + 45) - 13 <
- 670 ÷ 10 + 10 (670 ÷ 10) - 10 >
- 530 + 10 - 28 530 - 10 + 28 <
- 84 × 4 + 91 (84 × 91) + 4 <
- 851 ÷ 37 - 23 (851 ÷ 37) + 23 <
- 602 + 10 - 26 602 - 10 + 26 <
- 97 + 10 - 76 97 - 10 + 76 <
- 689 ÷ 53 - 1 (689 ÷ 53) + 1 <
- 57 × 3 + 86 (57 × 86) + 3 <
- 440 ÷ 44 - 5 (440 ÷ 44) + 5 <
- 99 × 7 + 29 (99 × 29) + 7 <
- 819 - 83 + 50 (819 + 83) - 50 <
- 710 - 70 + 49 (710 + 70) - 49 <
- 90 × 8 - 62 (90 × 62) - 8 <
- 64 × 3 - 71 (64 × 71) - 3 <
- 81 × 7 + 79 (81 × 79) + 7 <
- 73 × 6 - 35 (73 × 35) - 6 <
- 843 - 63 + 87 (843 + 63) - 87 >
- 896 ÷ 64 - 2 (896 ÷ 64) + 2 <
- 39 × 3 + 31 (39 × 31) + 3 <
- 315 ÷ 35 - 5 (315 ÷ 35) + 5 <
- 378 ÷ 42 - 6 (378 ÷ 42) + 6 <
- 93 × 5 + 48 (93 × 48) + 5 <
- 640 ÷ 10 - 1 (640 ÷ 10) + 1 <
- 512 + 10 - 73 512 - 10 + 73 <
- 780 ÷ 20 + 12 (780 ÷ 20) - 12 >
- 828 ÷ 69 + 12 (828 ÷ 69) - 12 >
- 858 ÷ 26 + 33 (858 ÷ 26) - 33 >
- 68 × 4 + 33 (68 × 33) + 4 <
- 862 + 10 - 46 862 - 10 + 46 <
- 500 - 22 + 66 (500 + 22) - 66 >
- 48 × 8 - 16 (48 × 16) - 8 <
- 81 × 6 - 29 (81 × 29) - 6 <
- 124 + 10 - 21 124 - 10 + 21 <
- 43 × 4 - 21 (43 × 21) - 4 <
- 13 × 6 + 40 (13 × 40) + 6 <
- 54 × 1 + 63 (54 × 63) + 1 <
- 79 × 2 + 30 (79 × 30) + 2 <
- 700 ÷ 70 - 1 (700 ÷ 70) + 1 <
- 263 - 48 + 87 (263 + 48) - 87 >
- 21 × 5 + 58 (21 × 58) + 5 <
- 76 × 1 - 39 (76 × 39) - 1 <
- 90 × 3 + 28 (90 × 28) + 3 <
- 476 - 93 + 82 (476 + 93) - 82 <
- 30 × 3 + 69 (30 × 69) + 3 <
- 429 ÷ 13 - 33 (429 ÷ 13) + 33 <
- 430 + 10 - 39 430 - 10 + 39 <
- 53 × 4 - 53 (53 × 53) - 4 <
- 281 - 34 + 73 (281 + 34) - 73 >
- 267 + 10 - 13 267 - 10 + 13 <
- 891 + 10 - 99 891 - 10 + 99 <
- 879 - 58 + 63 (879 + 58) - 63 >
- 78 × 6 - 3 (78 × 3) - 6 >
- 74 × 3 - 35 (74 × 35) - 3 <
※总分：100分， 共计：90道题， 每题：1.11 分。