- 耗时： 0分0秒
- 题数：
- 得分：
- 21 × 9 + 91 (98 × 20) + 7 <
- 980 ÷ 14 - 1 (832 ÷ 13) + 26 <
- 39 × 5 - 5 (64 × 27) - 6 <
- 431 - 24 + 88 (551 + 13) - 64 <
- 56 × 7 + 33 (98 × 12) + 7 <
- 954 + 10 - 92 29 - 20 + 90 >
- 540 ÷ 27 + 12 (700 ÷ 14) - 20 >
- 47 × 6 - 96 (16 × 15) - 3 <
- 46 × 1 + 89 (98 × 92) + 1 <
- 910 - 17 + 95 (620 + 27) - 40 >
- 61 × 5 + 85 (23 × 28) + 4 <
- 77 × 4 + 55 (17 × 85) + 2 <
- 133 ÷ 19 - 7 (900 ÷ 50) + 1 <
- 99 × 5 - 4 (45 × 45) - 9 <
- 845 + 10 - 50 89 - 17 + 86 >
- 40 × 9 + 98 (45 × 92) + 1 <
- 984 ÷ 24 - 24 (500 ÷ 50) + 4 >
- 65 × 9 - 44 (80 × 18) - 6 <
- 302 + 10 - 39 44 - 90 + 57 >
- 884 ÷ 26 + 26 (504 ÷ 12) - 42 >
- 810 ÷ 30 + 18 (320 ÷ 10) - 10 >
- 480 ÷ 32 - 12 (500 ÷ 25) + 10 <
- 642 - 19 + 23 (682 + 90) - 10 <
- 94 + 10 - 88 81 - 70 + 13 <
- 130 + 10 - 32 60 - 16 + 88 <
- 645 + 10 - 49 70 - 74 + 63 >
- 60 × 6 - 81 (72 × 72) - 8 <
- 124 ÷ 31 - 4 (972 ÷ 18) + 18 <
- 92 × 7 + 10 (84 × 82) + 2 <
- 533 + 10 - 76 75 - 78 + 82 >
- 950 + 10 - 69 98 - 89 + 58 >
- 39 × 9 - 65 (85 × 32) - 7 <
- 214 + 10 - 36 11 - 28 + 95 >
- 720 ÷ 10 + 12 (546 ÷ 13) - 21 >
- 81 × 9 + 31 (91 × 77) + 9 <
- 918 ÷ 18 + 34 (880 ÷ 20) - 44 >
- 10 × 8 + 72 (46 × 25) + 3 <
- 198 - 67 + 89 (549 + 28) - 61 <
- 34 × 6 - 70 (17 × 6) - 3 >
- 108 ÷ 36 - 1 (994 ÷ 14) + 7 <
- 480 ÷ 20 + 10 (874 ÷ 19) - 38 >
- 950 ÷ 50 + 10 (924 ÷ 11) - 21 <
- 504 ÷ 28 - 7 (999 ÷ 37) + 9 <
- 53 × 8 - 47 (26 × 83) - 3 <
- 364 ÷ 13 - 7 (456 ÷ 12) + 4 <
- 81 × 9 + 83 (52 × 19) + 7 <
- 540 ÷ 12 - 4 (800 ÷ 40) + 2 >
- 93 + 10 - 30 88 - 78 + 91 <
- 895 + 10 - 67 95 - 19 + 77 >
- 510 ÷ 10 + 15 (450 ÷ 18) - 18 >
- 67 × 6 - 60 (27 × 48) - 3 <
- 628 - 34 + 29 (826 + 41) - 71 <
- 931 ÷ 19 - 7 (216 ÷ 24) + 6 >
- 900 ÷ 45 + 15 (260 ÷ 26) - 10 >
- 210 ÷ 15 + 14 (740 ÷ 20) - 20 >
- 96 × 4 - 56 (26 × 33) - 5 <
- 99 × 4 + 18 (97 × 19) + 6 <
- 980 ÷ 35 - 2 (852 ÷ 12) + 12 <
- 72 × 8 - 79 (58 × 47) - 2 <
- 63 × 7 + 59 (36 × 11) + 1 >
- 82 × 7 - 88 (89 × 77) - 9 <
- 460 ÷ 10 - 1 (693 ÷ 33) + 21 >
- 694 - 55 + 63 (428 + 41) - 25 >
- 873 - 48 + 79 (557 + 51) - 77 >
- 212 + 10 - 55 50 - 86 + 43 >
- 52 × 5 - 49 (36 × 92) - 1 <
- 682 ÷ 11 + 11 (363 ÷ 11) - 33 >
- 49 × 1 + 18 (17 × 99) + 3 <
- 828 ÷ 23 - 1 (912 ÷ 24) + 24 <
- 792 ÷ 12 - 3 (994 ÷ 71) + 14 >
- 620 ÷ 20 - 1 (600 ÷ 75) + 4 >
- 814 ÷ 37 - 22 (624 ÷ 78) + 4 <
- 784 ÷ 28 + 14 (990 ÷ 66) - 15 >
- 169 ÷ 13 + 13 (768 ÷ 48) - 12 >
- 98 × 3 - 4 (94 × 62) - 1 <
- 936 ÷ 18 + 12 (840 ÷ 10) - 56 >
- 63 × 7 - 72 (79 × 83) - 8 <
- 964 + 10 - 43 74 - 43 + 87 >
- 700 ÷ 35 - 10 (900 ÷ 10) + 1 <
- 70 × 7 + 47 (60 × 42) + 1 <
- 43 × 6 - 45 (45 × 17) - 4 <
- 152 ÷ 38 - 4 (806 ÷ 26) + 2 <
- 153 + 10 - 28 20 - 23 + 53 >
- 462 ÷ 21 - 1 (350 ÷ 35) + 10 >
- 266 ÷ 38 - 2 (828 ÷ 69) + 4 <
- 779 - 79 + 90 (748 + 71) - 55 >
- 92 × 6 - 45 (22 × 59) - 7 <
- 65 × 2 - 14 (43 × 35) - 5 <
- 82 × 7 - 96 (96 × 1) - 7 >
- 154 - 35 + 46 (754 + 87) - 61 <
- 396 ÷ 11 + 33 (969 ÷ 17) - 19 >
- 39 × 4 + 50 (47 × 19) + 5 <
- 663 ÷ 51 - 13 (486 ÷ 27) + 1 <
- 847 - 92 + 43 (281 + 58) - 77 >
- 180 ÷ 15 - 10 (570 ÷ 19) + 6 <
- 810 - 19 + 47 (386 + 75) - 85 >
- 663 ÷ 39 + 17 (720 ÷ 20) - 16 >
- 156 ÷ 52 - 2 (855 ÷ 45) + 3 <
- 638 ÷ 22 + 29 (780 ÷ 12) - 52 >
- 52 × 5 - 4 (80 × 48) - 6 <
- 97 × 8 + 73 (24 × 35) + 3 >
- 58 × 9 + 72 (76 × 94) + 9 <
- 66 × 4 - 61 (77 × 26) - 4 <
- 480 ÷ 20 + 20 (810 ÷ 10) - 81 >
- 82 × 3 + 25 (79 × 89) + 7 <
- 968 ÷ 11 + 22 (756 ÷ 18) - 28 >
- 57 × 8 - 65 (52 × 61) - 2 <
- 476 ÷ 17 + 14 (966 ÷ 21) - 46 >
- 743 + 10 - 48 41 - 34 + 85 >
- 94 × 3 - 65 (76 × 36) - 1 <
- 832 ÷ 26 + 32 (868 ÷ 28) - 14 >
- 727 + 10 - 64 31 - 38 + 23 >
- 636 - 28 + 68 (232 + 98) - 74 >
- 546 ÷ 21 + 26 (918 ÷ 18) - 51 >
- 91 × 1 + 69 (87 × 93) + 3 <
- 40 × 3 + 86 (26 × 83) + 7 <
- 988 - 10 + 50 (444 + 33) - 69 >
- 621 + 10 - 61 35 - 40 + 93 >
- 14 × 8 - 15 (33 × 63) - 3 <
- 254 - 97 + 50 (354 + 38) - 91 <
- 936 ÷ 13 - 72 (624 ÷ 39) + 1 <
- 958 - 13 + 92 (393 + 84) - 49 >
- 974 - 97 + 95 (42 + 12) - 43 >
- 72 × 1 - 45 (17 × 98) - 7 <
- 966 ÷ 14 + 46 (800 ÷ 10) - 80 >
- 765 ÷ 17 - 1 (168 ÷ 12) + 3 >
- 28 × 7 + 90 (51 × 49) + 2 <
- 997 + 10 - 43 29 - 53 + 52 >
- 588 ÷ 21 - 6 (168 ÷ 24) + 1 >
- 859 - 85 + 79 (494 + 59) - 71 >
- 990 ÷ 15 - 11 (648 ÷ 54) + 12 >
- 637 - 68 + 83 (181 + 96) - 71 >
- 21 × 8 + 50 (29 × 34) + 1 <
- 81 × 3 + 47 (70 × 99) + 1 <
- 336 ÷ 21 - 14 (588 ÷ 28) + 6 <
- 75 + 10 - 33 46 - 31 + 20 >
- 275 + 10 - 68 28 - 53 + 90 >
- 60 × 8 + 11 (42 × 20) + 3 <
- 54 × 6 + 27 (41 × 71) + 9 <
- 765 ÷ 15 + 15 (589 ÷ 19) - 19 >
- 880 ÷ 40 + 10 (800 ÷ 16) - 50 >
- 42 × 6 - 76 (90 × 67) - 2 <
- 74 × 7 + 73 (59 × 66) + 8 <
- 71 × 7 + 96 (61 × 86) + 6 <
- 30 × 4 + 86 (40 × 31) + 4 <
- 449 + 10 - 38 25 - 52 + 30 >
- 748 + 10 - 28 24 - 72 + 70 >
- 841 ÷ 29 - 29 (847 ÷ 11) + 11 <
- 78 × 5 - 3 (50 × 39) - 6 <
- 330 ÷ 30 + 10 (825 ÷ 11) - 33 <
- 28 × 9 - 67 (77 × 85) - 9 <
- 897 ÷ 39 + 23 (779 ÷ 41) - 19 >
- 68 × 7 + 79 (80 × 96) + 7 <
- 792 + 10 - 30 47 - 87 + 88 >
- 172 ÷ 86 - 2 (540 ÷ 27) + 5 <
- 252 ÷ 14 - 1 (576 ÷ 24) + 24 <
- 19 × 9 - 79 (30 × 48) - 8 <
- 182 + 10 - 84 75 - 64 + 34 >
- 49 × 1 + 96 (60 × 10) + 2 <
- 521 - 18 + 49 (415 + 43) - 15 >
- 57 × 7 + 10 (41 × 65) + 5 <
- 496 - 82 + 13 (865 + 27) - 16 <
- 581 + 10 - 54 80 - 20 + 76 >
- 802 + 10 - 56 68 - 18 + 74 >
- 47 + 10 - 54 28 - 45 + 92 <
- 490 ÷ 14 + 35 (567 ÷ 27) - 21 >
- 672 ÷ 21 - 8 (210 ÷ 10) + 10 <
- 440 ÷ 10 + 44 (952 ÷ 17) - 14 >
- 66 × 9 - 34 (49 × 76) - 9 <
- 810 ÷ 18 + 10 (583 ÷ 11) - 53 >
- 720 ÷ 10 + 24 (644 ÷ 14) - 23 >
- 777 + 10 - 93 44 - 81 + 52 >
- 539 ÷ 77 - 1 (990 ÷ 22) + 11 <
- 132 ÷ 11 - 1 (250 ÷ 10) + 1 <
- 703 ÷ 19 - 37 (305 ÷ 61) + 1 <
- 11 × 8 - 39 (65 × 46) - 9 <
- 251 + 10 - 63 79 - 41 + 46 >
- 600 ÷ 10 + 20 (840 ÷ 15) - 42 >
- 987 + 10 - 64 39 - 59 + 81 >
- 62 × 3 + 35 (63 × 50) + 8 <
- 104 + 10 - 43 98 - 65 + 19 >
- 61 × 8 - 56 (66 × 24) - 2 <
- 283 + 10 - 35 67 - 24 + 32 >
- 41 × 6 + 22 (48 × 73) + 2 <
- 44 × 3 + 92 (33 × 39) + 4 <
- 828 ÷ 12 - 36 (186 ÷ 62) + 1 >
- 720 + 10 - 31 44 - 68 + 67 >
- 96 × 1 - 33 (39 × 70) - 3 <
- 41 + 10 - 12 59 - 66 + 66 <
- 927 + 10 - 24 60 - 48 + 29 >
- 391 - 11 + 11 (726 + 23) - 43 <
- 590 ÷ 10 - 5 (792 ÷ 11) + 24 <
- 810 ÷ 30 + 27 (912 ÷ 24) - 16 >
- 756 ÷ 14 + 28 (560 ÷ 20) - 16 >
- 756 ÷ 12 + 63 (420 ÷ 35) - 10 >
- 296 - 61 + 72 (115 + 62) - 80 >
- 208 - 86 + 90 (701 + 50) - 87 <
- 33 × 5 + 81 (14 × 86) + 4 <
- 924 ÷ 12 + 77 (930 ÷ 62) - 15 >
- 169 - 97 + 54 (199 + 94) - 95 <
- 76 × 9 + 76 (11 × 26) + 4 >
- 988 ÷ 26 - 38 (798 ÷ 14) + 21 <
- 123 + 10 - 14 38 - 65 + 60 >
- 840 ÷ 21 + 15 (864 ÷ 24) - 16 >
- 896 ÷ 64 - 8 (125 ÷ 25) + 1 =
- 39 × 1 + 49 (13 × 72) + 7 <
- 400 ÷ 20 + 16 (702 ÷ 26) - 27 >
- 85 × 8 + 33 (53 × 80) + 5 <
- 365 - 45 + 84 (377 + 33) - 19 >
- 779 ÷ 19 + 41 (220 ÷ 22) - 10 >
- 544 ÷ 32 + 17 (546 ÷ 39) - 13 >
- 540 ÷ 10 - 10 (288 ÷ 72) + 3 >
- 900 ÷ 20 - 45 (555 ÷ 15) + 3 <
- 336 ÷ 14 + 12 (432 ÷ 27) - 12 >
- 62 × 4 - 2 (50 × 13) - 9 <
- 704 ÷ 11 + 22 (820 ÷ 20) - 10 >
- 74 + 10 - 55 72 - 40 + 16 <
- 46 × 7 - 78 (10 × 61) - 3 <
- 38 - 74 + 80 (502 + 54) - 49 <
- 880 ÷ 10 + 16 (330 ÷ 11) - 22 >
- 66 × 8 + 60 (74 × 40) + 3 <
- 484 + 10 - 46 25 - 58 + 59 >
- 615 ÷ 41 - 1 (600 ÷ 24) + 1 <
- 735 ÷ 35 + 15 (160 ÷ 10) - 10 >
- 35 × 1 + 74 (96 × 80) + 8 <
- 62 × 9 + 74 (62 × 32) + 4 <
- 990 ÷ 11 + 33 (340 ÷ 10) - 20 >
- 672 ÷ 16 - 7 (858 ÷ 66) + 1 >
- 582 + 10 - 16 55 - 28 + 45 >
- 792 + 10 - 67 21 - 29 + 15 >
- 756 ÷ 27 - 27 (200 ÷ 10) + 2 <
- 420 ÷ 20 + 20 (585 ÷ 13) - 15 >
- 700 + 10 - 34 45 - 57 + 38 >
- 338 ÷ 26 - 2 (240 ÷ 12) + 10 <
- 624 ÷ 26 - 12 (450 ÷ 25) + 15 <
- 208 ÷ 26 - 1 (756 ÷ 36) + 6 <
- 820 ÷ 82 + 10 (390 ÷ 26) - 13 >
- 65 × 1 - 5 (96 × 29) - 9 <
- 320 - 67 + 80 (37 + 61) - 40 >
- 650 ÷ 26 + 13 (792 ÷ 11) - 24 <
- 324 ÷ 18 + 12 (285 ÷ 15) - 19 >
- 350 + 10 - 18 13 - 14 + 93 >
- 31 × 8 - 94 (58 × 64) - 9 <
- 50 × 2 + 49 (86 × 10) + 2 <
- 174 + 10 - 17 98 - 47 + 91 >
- 67 × 6 - 75 (53 × 55) - 8 <
- 605 ÷ 11 + 55 (660 ÷ 15) - 33 >
- 64 × 7 - 19 (60 × 92) - 9 <
- 52 × 9 - 63 (70 × 53) - 9 <
- 43 × 1 - 11 (14 × 36) - 8 <
- 362 - 64 + 68 (345 + 45) - 29 >
- 370 + 10 - 39 88 - 39 + 32 >
- 540 ÷ 30 + 12 (360 ÷ 15) - 20 >
- 882 ÷ 18 - 3 (363 ÷ 11) + 33 <
- 85 × 6 + 72 (66 × 80) + 9 <
- 864 ÷ 16 + 48 (756 ÷ 12) - 54 >
- 650 ÷ 26 + 13 (840 ÷ 10) - 20 <
- 588 ÷ 12 - 28 (160 ÷ 20) + 5 >
- 710 - 81 + 48 (515 + 31) - 51 >
- 85 × 1 - 85 (78 × 30) - 4 <
※总分：100分， 共计：260道题， 每题：0.38 分。