- 耗时： 0分1秒
- 题数：
- 得分：
- 978 - 54 + 66 (598 + 34) - 28 >
- 532 + 10 - 75 87 - 27 + 43 >
- 910 + 10 - 90 17 - 36 + 65 >
- 780 ÷ 20 - 39 (902 ÷ 41) + 2 <
- 780 ÷ 10 + 15 (574 ÷ 14) - 41 >
- 840 ÷ 42 + 15 (430 ÷ 10) - 43 >
- 51 × 3 + 18 (91 × 27) + 6 <
- 17 × 8 + 54 (94 × 29) + 4 <
- 630 ÷ 18 - 10 (612 ÷ 36) + 12 <
- 78 + 10 - 28 32 - 32 + 76 <
- 65 × 3 + 79 (51 × 32) + 2 <
- 856 + 10 - 78 68 - 78 + 20 >
- 83 × 5 + 60 (35 × 22) + 3 <
- 720 ÷ 16 - 45 (348 ÷ 29) + 2 <
- 89 × 6 + 50 (47 × 70) + 2 <
- 41 × 5 - 73 (91 × 15) - 1 <
- 963 - 12 + 47 (322 + 69) - 39 >
- 124 - 55 + 31 (238 + 47) - 30 <
- 660 ÷ 10 - 30 (220 ÷ 10) + 10 >
- 62 × 2 + 86 (26 × 80) + 3 <
- 900 ÷ 45 + 10 (420 ÷ 15) - 14 >
- 24 × 8 - 97 (32 × 59) - 6 <
- 68 × 8 + 43 (87 × 81) + 4 <
- 384 ÷ 16 + 16 (520 ÷ 10) - 10 <
- 81 × 6 - 53 (74 × 54) - 8 <
- 295 ÷ 59 - 5 (924 ÷ 42) + 22 <
- 520 ÷ 40 + 13 (418 ÷ 22) - 19 >
- 442 - 99 + 46 (807 + 64) - 18 <
- 652 + 10 - 14 28 - 43 + 76 >
- 722 - 15 + 21 (779 + 53) - 37 <
- 73 × 4 + 65 (47 × 95) + 9 <
- 40 × 4 - 73 (49 × 88) - 9 <
- 810 ÷ 27 + 18 (736 ÷ 16) - 16 >
- 600 ÷ 15 - 10 (945 ÷ 21) + 9 <
- 46 × 8 + 54 (75 × 85) + 2 <
- 65 × 2 - 41 (31 × 66) - 7 <
- 957 ÷ 33 + 29 (700 ÷ 20) - 20 >
- 858 + 10 - 21 74 - 32 + 50 >
- 86 × 2 - 28 (40 × 5) - 3 <
- 462 - 54 + 35 (887 + 36) - 67 <
- 240 ÷ 24 - 10 (882 ÷ 21) + 18 <
- 471 + 10 - 40 22 - 98 + 86 >
- 73 × 6 + 77 (23 × 35) + 4 <
- 20 × 5 - 86 (50 × 68) - 3 <
- 43 × 5 - 54 (62 × 43) - 4 <
- 938 - 65 + 79 (984 + 66) - 27 <
- 72 × 3 + 64 (78 × 10) + 3 <
- 481 - 49 + 58 (478 + 91) - 27 <
- 991 + 10 - 24 78 - 77 + 55 >
- 98 × 6 + 86 (45 × 20) + 4 <
- 900 ÷ 20 + 25 (624 ÷ 12) - 12 >
- 505 + 10 - 87 31 - 56 + 64 >
- 95 × 1 + 80 (94 × 95) + 8 <
- 560 - 62 + 33 (561 + 20) - 34 <
- 40 × 3 + 28 (76 × 11) + 4 <
- 72 × 2 + 34 (82 × 80) + 3 <
- 704 + 10 - 12 83 - 55 + 92 >
- 88 × 6 + 35 (69 × 74) + 6 <
- 160 ÷ 10 + 16 (462 ÷ 33) - 14 >
- 720 ÷ 20 + 24 (990 ÷ 15) - 45 >
- 389 + 10 - 99 87 - 86 + 45 >
- 756 ÷ 36 + 21 (780 ÷ 20) - 30 >
- 47 × 5 + 54 (50 × 97) + 3 <
- 31 × 7 + 72 (28 × 10) + 3 >
- 288 ÷ 32 - 1 (276 ÷ 69) + 3 >
- 840 ÷ 24 - 6 (720 ÷ 10) + 15 <
- 133 + 10 - 19 83 - 36 + 78 <
- 449 - 12 + 76 (444 + 27) - 62 >
- 624 ÷ 13 + 13 (950 ÷ 50) - 10 >
- 263 - 89 + 56 (945 + 47) - 67 <
- 315 + 10 - 55 64 - 73 + 49 >
- 224 ÷ 14 - 1 (570 ÷ 38) + 5 <
- 88 × 1 - 79 (70 × 12) - 9 <
- 529 + 10 - 80 64 - 11 + 17 >
- 75 × 8 - 4 (51 × 48) - 9 <
- 56 × 8 - 41 (73 × 3) - 3 >
- 76 × 5 + 89 (78 × 18) + 3 <
- 748 ÷ 17 + 44 (988 ÷ 38) - 19 >
- 49 × 6 + 51 (20 × 17) + 7 <
- 50 + 10 - 33 66 - 95 + 83 <
- 33 × 6 - 40 (12 × 49) - 6 <
- 72 × 6 - 98 (36 × 71) - 8 <
- 84 × 1 - 45 (50 × 67) - 2 <
- 73 × 6 + 24 (86 × 88) + 6 <
- 696 - 27 + 81 (198 + 55) - 45 >
- 474 - 70 + 93 (837 + 48) - 26 <
- 735 + 10 - 86 24 - 18 + 16 >
- 52 × 9 - 20 (97 × 64) - 9 <
- 401 - 81 + 46 (793 + 13) - 12 <
- 77 × 3 + 62 (65 × 54) + 5 <
- 91 × 2 - 27 (81 × 56) - 7 <
- 91 × 8 - 99 (15 × 93) - 5 <
- 44 × 2 + 74 (34 × 26) + 3 <
- 303 - 67 + 25 (515 + 89) - 33 <
- 588 ÷ 12 - 2 (980 ÷ 10) + 35 <
- 910 ÷ 13 - 7 (768 ÷ 24) + 24 >
- 86 × 2 + 15 (58 × 23) + 2 <
- 663 ÷ 13 + 17 (220 ÷ 10) - 11 >
- 884 - 18 + 64 (251 + 16) - 56 >
- 86 × 5 - 4 (57 × 25) - 7 <
- 87 × 5 + 76 (24 × 40) + 1 <
- 836 ÷ 76 - 1 (405 ÷ 15) + 5 <
- 680 ÷ 85 - 4 (960 ÷ 12) + 32 <
- 924 ÷ 11 - 3 (936 ÷ 12) + 24 <
- 31 × 6 - 16 (22 × 59) - 9 <
- 445 ÷ 89 - 5 (400 ÷ 10) + 2 <
- 23 × 6 - 96 (77 × 81) - 5 <
- 86 × 4 - 19 (23 × 46) - 8 <
- 560 ÷ 80 - 2 (512 ÷ 64) + 1 <
- 824 + 10 - 90 35 - 63 + 50 >
- 540 ÷ 10 + 54 (616 ÷ 14) - 14 >
- 12 × 4 - 33 (33 × 54) - 4 <
- 395 - 58 + 63 (554 + 49) - 57 <
- 600 ÷ 24 - 25 (360 ÷ 30) + 6 <
- 21 × 9 - 94 (37 × 80) - 5 <
- 391 ÷ 23 - 17 (975 ÷ 65) + 3 <
- 323 ÷ 17 - 19 (924 ÷ 28) + 33 <
- 44 × 2 - 43 (36 × 71) - 8 <
- 62 × 7 - 46 (63 × 30) - 2 <
- 690 - 62 + 25 (150 + 73) - 92 >
- 550 ÷ 50 + 11 (864 ÷ 36) - 12 >
- 23 × 6 + 58 (67 × 89) + 5 <
- 82 - 55 + 86 (121 + 71) - 54 <
- 33 × 4 - 90 (38 × 42) - 1 <
- 840 ÷ 10 - 84 (144 ÷ 24) + 2 <
- 45 × 7 + 66 (39 × 72) + 5 <
- 876 - 47 + 76 (486 + 61) - 97 >
- 920 - 78 + 87 (119 + 87) - 20 >
- 784 ÷ 14 + 28 (560 ÷ 28) - 16 >
- 420 ÷ 30 + 10 (924 ÷ 14) - 44 >
- 889 + 10 - 11 83 - 79 + 51 >
- 66 × 3 + 67 (16 × 99) + 2 <
- 475 + 10 - 16 71 - 39 + 80 >
- 360 ÷ 36 + 10 (726 ÷ 22) - 11 <
- 330 - 13 + 20 (590 + 71) - 18 <
- 317 + 10 - 41 42 - 17 + 38 >
- 624 ÷ 24 + 16 (660 ÷ 22) - 10 >
- 98 × 9 - 57 (92 × 28) - 7 <
- 246 + 10 - 16 56 - 30 + 38 >
- 920 ÷ 20 + 20 (910 ÷ 14) - 35 >
- 627 ÷ 11 + 11 (900 ÷ 18) - 15 >
- 900 ÷ 75 - 1 (648 ÷ 27) + 1 <
- 117 - 39 + 47 (714 + 59) - 95 <
- 55 - 95 + 99 (372 + 74) - 26 <
- 232 - 53 + 44 (897 + 83) - 45 <
- 46 × 2 - 6 (38 × 66) - 4 <
- 280 ÷ 28 - 5 (920 ÷ 40) + 1 <
- 277 - 68 + 78 (771 + 21) - 68 <
- 25 × 3 + 40 (25 × 29) + 7 <
- 689 - 74 + 79 (493 + 28) - 83 >
- 307 - 10 + 95 (487 + 72) - 85 <
- 850 ÷ 10 + 50 (960 ÷ 32) - 24 >
- 994 - 61 + 54 (477 + 63) - 21 >
- 630 + 10 - 52 51 - 86 + 50 >
- 328 - 32 + 76 (79 + 40) - 15 >
- 274 - 80 + 14 (52 + 33) - 63 >
- 971 + 10 - 18 17 - 24 + 23 >
- 86 × 4 + 19 (36 × 77) + 1 <
- 89 × 5 + 26 (90 × 86) + 4 <
- 405 + 10 - 56 79 - 59 + 34 >
- 376 + 10 - 51 39 - 64 + 89 >
- 79 × 6 + 53 (88 × 55) + 6 <
- 814 ÷ 22 + 37 (798 ÷ 57) - 14 >
- 90 × 2 - 4 (26 × 82) - 5 <
- 12 × 1 + 29 (62 × 12) + 8 <
- 686 ÷ 49 + 14 (798 ÷ 14) - 38 >
- 892 + 10 - 64 36 - 47 + 47 >
- 38 × 4 + 86 (13 × 88) + 7 <
- 410 ÷ 10 + 10 (630 ÷ 10) - 10 <
- 44 × 2 - 56 (77 × 2) - 9 <
- 882 ÷ 18 + 21 (616 ÷ 11) - 22 >
- 480 ÷ 16 + 12 (455 ÷ 35) - 13 >
- 624 ÷ 13 - 3 (430 ÷ 10) + 10 <
- 532 ÷ 14 + 14 (840 ÷ 12) - 56 >
- 39 × 7 - 7 (41 × 90) - 2 <
- 572 + 10 - 22 25 - 22 + 95 >
- 684 ÷ 12 - 36 (882 ÷ 18) + 14 <
- 81 × 8 + 41 (72 × 14) + 1 <
- 630 ÷ 10 + 35 (143 ÷ 11) - 11 >
- 23 × 1 + 22 (49 × 60) + 5 <
- 782 + 10 - 58 85 - 40 + 15 >
- 685 - 69 + 32 (691 + 40) - 32 <
- 14 × 6 + 44 (26 × 65) + 5 <
- 602 - 73 + 95 (655 + 81) - 21 <
- 85 × 1 + 16 (26 × 42) + 3 <
- 80 × 5 - 74 (19 × 41) - 3 <
- 50 × 1 - 13 (14 × 97) - 8 <
- 52 × 7 + 39 (25 × 95) + 2 <
- 86 × 3 + 44 (77 × 37) + 9 <
- 799 ÷ 17 - 17 (800 ÷ 16) + 20 <
- 76 × 8 + 12 (40 × 17) + 9 <
- 360 ÷ 10 - 12 (918 ÷ 27) + 18 <
- 61 × 3 - 33 (99 × 74) - 3 <
- 754 + 10 - 10 84 - 91 + 59 >
- 832 ÷ 16 - 52 (480 ÷ 48) + 10 <
- 29 × 8 - 90 (28 × 58) - 1 <
- 405 - 81 + 52 (690 + 10) - 20 <
- 38 × 5 + 58 (95 × 58) + 2 <
- 62 × 4 - 74 (73 × 68) - 2 <
- 43 × 2 - 16 (13 × 94) - 7 <
- 341 - 83 + 91 (227 + 78) - 75 >
- 186 - 46 + 80 (352 + 94) - 98 <
- 688 + 10 - 96 33 - 38 + 24 >
- 32 × 2 - 49 (51 × 76) - 6 <
- 624 ÷ 16 - 13 (540 ÷ 18) + 10 <
- 683 - 64 + 80 (272 + 95) - 18 >
- 82 × 4 - 76 (57 × 85) - 8 <
- 900 ÷ 20 - 1 (204 ÷ 17) + 4 >
- 309 - 53 + 52 (478 + 11) - 49 <
- 952 + 10 - 23 65 - 30 + 90 >
※总分：100分， 共计：210道题， 每题：0.48 分。