- 耗时： 0分0秒
- 题数：
- 得分：
- 80 × 7 + 90 (80 × 90) + 7 <
- 79 × 2 - 70 (79 × 70) - 2 <
- 39 × 8 + 91 (39 × 91) + 8 <
- 854 + 10 - 52 854 - 10 + 52 <
- 61 × 3 - 50 (61 × 50) - 3 <
- 790 - 55 + 66 (790 + 55) - 66 >
- 600 ÷ 75 - 2 (600 ÷ 75) + 2 <
- 99 + 10 - 35 99 - 10 + 35 <
- 54 × 3 - 65 (54 × 65) - 3 <
- 43 × 5 + 11 (43 × 11) + 5 <
- 630 ÷ 10 - 35 (630 ÷ 10) + 35 <
- 969 ÷ 19 + 17 (969 ÷ 19) - 17 >
- 55 × 3 + 62 (55 × 62) + 3 <
- 924 ÷ 21 + 28 (924 ÷ 21) - 28 >
- 417 + 10 - 94 417 - 10 + 94 <
- 330 ÷ 33 + 10 (330 ÷ 33) - 10 >
- 238 ÷ 14 + 14 (238 ÷ 14) - 14 >
- 492 - 33 + 18 (492 + 33) - 18 <
- 32 × 1 + 12 (32 × 12) + 1 <
- 27 × 7 - 44 (27 × 44) - 7 <
- 898 + 10 - 94 898 - 10 + 94 <
- 608 ÷ 38 + 16 (608 ÷ 38) - 16 >
- 425 ÷ 17 + 17 (425 ÷ 17) - 17 >
- 81 × 2 - 17 (81 × 17) - 2 <
- 92 × 9 - 17 (92 × 17) - 9 <
- 299 - 97 + 33 (299 + 97) - 33 <
- 722 ÷ 19 + 38 (722 ÷ 19) - 38 >
- 472 - 67 + 92 (472 + 67) - 92 >
- 174 - 23 + 11 (174 + 23) - 11 <
- 840 ÷ 12 + 35 (840 ÷ 12) - 35 >
- 432 ÷ 18 - 16 (432 ÷ 18) + 16 <
- 168 ÷ 24 - 1 (168 ÷ 24) + 1 <
- 12 × 4 - 33 (12 × 33) - 4 <
- 546 ÷ 13 - 21 (546 ÷ 13) + 21 <
- 53 × 4 - 64 (53 × 64) - 4 <
- 95 × 2 + 50 (95 × 50) + 2 <
- 460 ÷ 46 + 10 (460 ÷ 46) - 10 >
- 90 × 4 + 49 (90 × 49) + 4 <
- 37 × 4 - 32 (37 × 32) - 4 <
- 81 × 1 - 12 (81 × 12) - 1 <
- 586 + 10 - 97 586 - 10 + 97 <
- 305 - 45 + 10 (305 + 45) - 10 <
- 248 ÷ 62 - 4 (248 ÷ 62) + 4 <
- 784 ÷ 16 - 14 (784 ÷ 16) + 14 <
- 93 × 9 - 94 (93 × 94) - 9 <
- 39 × 2 - 37 (39 × 37) - 2 <
- 718 + 10 - 95 718 - 10 + 95 <
- 762 + 10 - 55 762 - 10 + 55 <
- 16 × 2 - 6 (16 × 6) - 2 <
- 96 × 5 + 30 (96 × 30) + 5 <
- 612 + 10 - 64 612 - 10 + 64 <
- 840 ÷ 24 - 5 (840 ÷ 24) + 5 <
- 850 ÷ 10 + 85 (850 ÷ 10) - 85 >
- 69 × 4 - 57 (69 × 57) - 4 <
- 825 ÷ 11 + 75 (825 ÷ 11) - 75 >
- 61 - 74 + 75 (61 + 74) - 75 >
- 700 ÷ 25 - 2 (700 ÷ 25) + 2 <
- 846 ÷ 18 - 9 (846 ÷ 18) + 9 <
- 14 × 3 + 20 (14 × 20) + 3 <
- 221 ÷ 17 + 13 (221 ÷ 17) - 13 >
- 832 + 10 - 70 832 - 10 + 70 <
- 373 + 10 - 74 373 - 10 + 74 <
- 443 + 10 - 75 443 - 10 + 75 <
- 16 × 3 + 99 (16 × 99) + 3 <
- 882 ÷ 63 - 9 (882 ÷ 63) + 9 <
- 864 ÷ 16 - 36 (864 ÷ 16) + 36 <
- 72 + 10 - 40 72 - 10 + 40 <
- 79 × 6 - 78 (79 × 78) - 6 <
- 882 ÷ 18 + 42 (882 ÷ 18) - 42 >
- 157 + 10 - 80 157 - 10 + 80 <
- 190 + 10 - 35 190 - 10 + 35 <
- 180 ÷ 12 - 6 (180 ÷ 12) + 6 <
- 62 × 1 + 46 (62 × 46) + 1 <
- 75 × 9 - 45 (75 × 45) - 9 <
- 418 + 10 - 88 418 - 10 + 88 <
- 517 + 10 - 21 517 - 10 + 21 <
- 464 ÷ 16 - 2 (464 ÷ 16) + 2 <
- 960 ÷ 20 - 30 (960 ÷ 20) + 30 <
- 95 + 10 - 71 95 - 10 + 71 <
- 540 - 37 + 91 (540 + 37) - 91 >
- 819 - 45 + 80 (819 + 45) - 80 >
- 870 - 42 + 81 (870 + 42) - 81 >
- 980 ÷ 28 + 35 (980 ÷ 28) - 35 >
- 90 × 2 - 28 (90 × 28) - 2 <
- 541 + 10 - 21 541 - 10 + 21 <
- 82 × 4 - 49 (82 × 49) - 4 <
- 689 + 10 - 66 689 - 10 + 66 <
- 800 ÷ 50 - 8 (800 ÷ 50) + 8 <
- 944 - 98 + 80 (944 + 98) - 80 <
- 908 - 25 + 34 (908 + 25) - 34 >
- 696 ÷ 29 + 12 (696 ÷ 29) - 12 >
- 828 ÷ 36 + 23 (828 ÷ 36) - 23 >
- 76 × 3 - 94 (76 × 94) - 3 <
- 770 ÷ 22 + 11 (770 ÷ 22) - 11 >
- 560 ÷ 35 - 4 (560 ÷ 35) + 4 <
- 427 - 25 + 76 (427 + 25) - 76 >
- 465 - 94 + 44 (465 + 94) - 44 <
- 114 + 10 - 59 114 - 10 + 59 <
- 132 ÷ 66 - 2 (132 ÷ 66) + 2 <
- 440 - 92 + 40 (440 + 92) - 40 <
- 83 × 9 + 68 (83 × 68) + 9 <
- 138 - 52 + 43 (138 + 52) - 43 <
- 18 × 4 - 65 (18 × 65) - 4 <
- 49 × 9 - 52 (49 × 52) - 9 <
- 720 ÷ 16 + 36 (720 ÷ 16) - 36 >
- 957 ÷ 33 + 29 (957 ÷ 33) - 29 >
- 557 - 83 + 81 (557 + 83) - 81 <
- 928 + 10 - 76 928 - 10 + 76 <
- 57 × 9 - 84 (57 × 84) - 9 <
- 520 ÷ 13 + 26 (520 ÷ 13) - 26 >
- 630 ÷ 35 - 3 (630 ÷ 35) + 3 <
- 71 × 9 + 41 (71 × 41) + 9 <
- 357 + 10 - 59 357 - 10 + 59 <
- 868 + 10 - 13 868 - 10 + 13 <
- 45 × 5 + 57 (45 × 57) + 5 <
- 680 ÷ 34 + 17 (680 ÷ 34) - 17 >
- 39 - 34 + 54 (39 + 34) - 54 >
- 510 ÷ 30 + 17 (510 ÷ 30) - 17 >
- 558 ÷ 31 - 3 (558 ÷ 31) + 3 <
- 77 × 6 + 25 (77 × 25) + 6 <
- 343 + 10 - 24 343 - 10 + 24 <
- 624 ÷ 12 + 52 (624 ÷ 12) - 52 >
- 748 + 10 - 78 748 - 10 + 78 <
- 350 ÷ 10 + 14 (350 ÷ 10) - 14 >
- 120 ÷ 10 - 10 (120 ÷ 10) + 10 <
- 90 × 4 + 84 (90 × 84) + 4 <
- 78 × 1 - 49 (78 × 49) - 1 <
- 472 - 23 + 69 (472 + 23) - 69 >
- 576 ÷ 24 - 12 (576 ÷ 24) + 12 <
- 79 × 3 + 47 (79 × 47) + 3 <
※总分：100分， 共计：130道题， 每题：0.77 分。