- 耗时： 0分0秒
- 题数：
- 得分：
- 756 ÷ 18 - 7 (510 ÷ 15) + 1 =
- 879 - 25 + 45 (700 + 92) - 85 >
- 63 × 2 - 33 (31 × 65) - 2 <
- 800 ÷ 10 + 40 (850 ÷ 10) - 17 >
- 35 × 5 + 78 (49 × 76) + 5 <
- 276 ÷ 69 - 1 (380 ÷ 76) + 5 <
- 46 × 2 + 47 (14 × 95) + 9 <
- 57 × 8 - 19 (10 × 9) - 2 >
- 243 ÷ 27 - 3 (840 ÷ 14) + 60 <
- 336 ÷ 16 + 21 (385 ÷ 11) - 35 >
- 53 × 1 + 13 (41 × 78) + 6 <
- 14 × 3 + 60 (15 × 48) + 6 <
- 39 - 86 + 69 (879 + 72) - 73 <
- 19 × 3 - 6 (34 × 18) - 8 <
- 211 - 41 + 87 (46 + 50) - 73 >
- 460 ÷ 10 + 46 (884 ÷ 68) - 13 >
- 780 ÷ 26 + 20 (540 ÷ 18) - 15 >
- 854 ÷ 61 - 14 (210 ÷ 10) + 15 <
- 285 ÷ 19 - 1 (665 ÷ 35) + 5 <
- 553 - 79 + 96 (626 + 77) - 73 <
- 752 + 10 - 78 95 - 55 + 82 >
- 880 ÷ 80 + 11 (520 ÷ 40) - 13 >
- 937 - 19 + 34 (202 + 84) - 48 >
- 854 + 10 - 97 33 - 99 + 83 >
- 816 ÷ 68 - 4 (702 ÷ 27) + 2 <
- 62 × 7 - 65 (64 × 52) - 7 <
- 546 ÷ 42 - 1 (192 ÷ 64) + 1 >
- 566 + 10 - 92 38 - 28 + 32 >
- 99 × 9 - 90 (64 × 34) - 3 <
- 36 × 7 - 41 (34 × 41) - 4 <
- 29 × 1 + 70 (69 × 95) + 5 <
- 523 - 81 + 13 (836 + 87) - 96 <
- 56 × 7 - 20 (67 × 79) - 6 <
- 470 - 15 + 51 (96 + 58) - 97 >
- 154 - 18 + 58 (876 + 53) - 54 <
- 11 × 3 + 61 (51 × 50) + 4 <
- 74 × 5 + 48 (10 × 51) + 2 <
- 67 × 2 - 38 (51 × 42) - 2 <
- 68 - 69 + 31 (573 + 80) - 22 <
- 23 × 3 - 24 (40 × 60) - 6 <
- 24 × 8 + 35 (56 × 88) + 7 <
- 720 ÷ 10 + 24 (952 ÷ 14) - 14 >
- 520 ÷ 13 + 20 (760 ÷ 20) - 19 >
- 256 ÷ 64 - 1 (990 ÷ 18) + 2 <
- 596 - 74 + 44 (257 + 13) - 91 >
- 576 ÷ 12 + 18 (858 ÷ 13) - 66 >
- 600 ÷ 30 - 8 (480 ÷ 12) + 30 <
- 596 + 10 - 34 25 - 29 + 77 >
- 600 ÷ 10 + 60 (396 ÷ 18) - 22 >
- 588 - 97 + 35 (208 + 40) - 14 >
- 96 × 8 + 76 (34 × 80) + 3 <
- 855 - 70 + 36 (14 + 26) - 19 >
- 58 × 8 - 8 (21 × 31) - 9 <
- 226 + 10 - 34 49 - 19 + 86 >
- 240 ÷ 16 + 12 (744 ÷ 12) - 62 >
- 363 - 70 + 84 (284 + 57) - 86 >
- 33 - 41 + 46 (866 + 47) - 75 <
- 87 × 2 + 58 (85 × 97) + 1 <
- 44 × 7 - 96 (38 × 39) - 1 <
- 56 × 2 + 89 (33 × 90) + 3 <
- 12 × 2 + 93 (67 × 86) + 4 <
- 33 × 2 + 16 (61 × 21) + 9 <
- 58 × 2 - 82 (30 × 68) - 3 <
- 271 - 93 + 38 (713 + 35) - 30 <
- 624 ÷ 24 + 16 (570 ÷ 10) - 15 =
- 882 ÷ 98 - 6 (395 ÷ 79) + 5 <
- 21 × 9 + 56 (55 × 61) + 6 <
- 463 + 10 - 48 88 - 90 + 56 >
- 614 + 10 - 31 71 - 43 + 16 >
- 840 ÷ 15 + 30 (520 ÷ 26) - 20 >
- 76 × 2 - 34 (11 × 56) - 1 <
- 80 × 3 + 33 (17 × 18) + 3 <
- 509 - 46 + 65 (454 + 28) - 10 >
- 394 + 10 - 54 72 - 52 + 84 >
- 45 × 7 - 40 (31 × 72) - 1 <
- 85 × 6 + 18 (25 × 39) + 3 <
- 252 ÷ 12 - 2 (592 ÷ 16) + 4 <
- 63 × 7 - 40 (79 × 14) - 8 <
- 683 + 10 - 67 53 - 10 + 45 >
- 792 ÷ 66 + 12 (420 ÷ 15) - 14 >
- 54 × 8 + 39 (18 × 84) + 1 <
- 76 × 7 - 34 (31 × 20) - 6 <
- 819 ÷ 91 - 3 (250 ÷ 10) + 5 <
- 368 ÷ 92 - 4 (520 ÷ 13) + 26 <
- 811 - 91 + 36 (879 + 37) - 42 <
- 705 ÷ 15 - 15 (388 ÷ 97) + 1 >
- 519 + 10 - 73 88 - 37 + 38 >
- 870 ÷ 30 + 29 (756 ÷ 27) - 21 >
- 607 - 57 + 52 (189 + 58) - 44 >
- 60 × 4 + 20 (63 × 23) + 2 <
- 682 + 10 - 78 49 - 11 + 54 >
- 90 × 3 - 59 (39 × 71) - 1 <
- 93 × 2 + 38 (28 × 62) + 9 <
- 12 × 5 + 89 (79 × 21) + 4 <
- 92 × 5 + 14 (55 × 33) + 3 <
- 46 × 9 + 10 (61 × 57) + 6 <
- 683 + 10 - 67 33 - 54 + 45 >
- 94 × 7 - 98 (69 × 40) - 9 <
- 97 × 2 - 53 (75 × 57) - 4 <
- 945 ÷ 27 + 27 (580 ÷ 10) - 29 >
- 330 ÷ 10 + 10 (918 ÷ 27) - 17 >
- 597 + 10 - 12 18 - 33 + 41 >
- 589 ÷ 19 + 19 (495 ÷ 15) - 33 >
- 812 ÷ 29 + 28 (780 ÷ 78) - 10 >
- 852 ÷ 12 + 12 (360 ÷ 10) - 12 >
- 127 - 33 + 61 (175 + 66) - 88 >
- 397 - 86 + 59 (426 + 46) - 86 <
- 976 + 10 - 31 43 - 52 + 41 >
- 65 × 6 - 80 (73 × 78) - 1 <
- 360 ÷ 40 - 3 (140 ÷ 20) + 5 <
- 988 ÷ 38 + 19 (759 ÷ 33) - 23 >
- 353 + 10 - 72 75 - 41 + 55 >
- 332 - 97 + 56 (631 + 57) - 59 <
- 59 × 1 - 14 (83 × 4) - 1 <
- 620 ÷ 10 - 20 (510 ÷ 85) + 6 >
- 814 ÷ 22 + 22 (988 ÷ 19) - 52 >
- 960 ÷ 16 + 15 (944 ÷ 16) - 16 >
- 341 + 10 - 37 48 - 44 + 73 >
- 946 - 70 + 68 (587 + 57) - 92 >
- 300 ÷ 10 - 3 (180 ÷ 45) + 2 >
- 848 ÷ 53 + 16 (546 ÷ 26) - 14 >
- 682 + 10 - 71 63 - 65 + 33 >
- 330 + 10 - 60 79 - 82 + 23 >
- 84 - 75 + 96 (308 + 60) - 56 <
- 593 - 78 + 48 (584 + 81) - 39 <
- 784 ÷ 16 + 16 (735 ÷ 15) - 35 >
- 540 ÷ 18 + 27 (640 ÷ 32) - 20 >
- 28 × 9 + 56 (49 × 85) + 6 <
- 19 × 2 + 49 (93 × 83) + 8 <
- 822 - 30 + 18 (978 + 24) - 42 <
- 240 - 64 + 37 (328 + 89) - 38 <
- 706 - 77 + 49 (848 + 85) - 53 <
- 538 + 10 - 37 68 - 28 + 48 >
- 47 × 1 + 72 (86 × 28) + 3 <
- 858 ÷ 11 - 26 (480 ÷ 10) + 3 >
- 888 ÷ 37 + 12 (330 ÷ 15) - 22 >
- 315 + 10 - 28 88 - 49 + 58 >
- 27 × 9 - 33 (19 × 70) - 2 <
- 475 - 51 + 83 (151 + 36) - 44 >
- 41 - 48 + 93 (806 + 10) - 30 <
- 480 ÷ 32 + 15 (704 ÷ 16) - 32 >
- 707 + 10 - 81 71 - 12 + 45 >
- 882 ÷ 98 - 9 (990 ÷ 99) + 5 <
- 44 × 4 - 13 (97 × 87) - 2 <
- 730 - 71 + 78 (413 + 77) - 20 >
- 536 + 10 - 44 51 - 44 + 39 >
- 960 ÷ 40 - 3 (104 ÷ 13) + 1 >
- 72 × 7 - 76 (26 × 35) - 7 <
- 869 ÷ 11 + 79 (969 ÷ 51) - 17 >
- 900 ÷ 30 + 30 (624 ÷ 12) - 39 >
- 13 - 69 + 77 (462 + 13) - 96 <
- 714 + 10 - 12 79 - 85 + 16 >
- 99 × 6 + 15 (39 × 40) + 5 <
- 91 × 3 + 93 (19 × 39) + 9 <
- 420 ÷ 10 - 10 (144 ÷ 18) + 6 >
- 828 ÷ 23 - 23 (594 ÷ 54) + 1 >
- 650 ÷ 10 + 50 (836 ÷ 44) - 19 >
- 975 ÷ 13 + 13 (980 ÷ 49) - 14 >
- 372 ÷ 31 - 2 (468 ÷ 39) + 3 <
- 77 × 4 + 39 (95 × 66) + 5 <
- 187 ÷ 11 + 11 (704 ÷ 11) - 32 <
- 50 × 9 - 20 (51 × 5) - 6 >
- 660 ÷ 12 + 11 (792 ÷ 12) - 22 >
- 944 + 10 - 36 31 - 12 + 41 >
- 544 ÷ 16 + 32 (700 ÷ 14) - 50 >
- 690 ÷ 69 + 10 (660 ÷ 11) - 12 <
- 26 × 5 + 57 (78 × 86) + 1 <
- 360 ÷ 10 + 10 (540 ÷ 10) - 36 >
- 936 ÷ 24 + 26 (682 ÷ 31) - 22 >
- 61 × 8 - 79 (18 × 97) - 5 <
- 25 × 6 + 55 (35 × 69) + 7 <
- 30 × 8 - 82 (48 × 20) - 2 <
- 14 × 6 + 25 (72 × 46) + 6 <
- 720 ÷ 24 - 6 (735 ÷ 21) + 35 <
- 700 ÷ 20 + 20 (494 ÷ 19) - 26 >
- 875 - 20 + 86 (520 + 49) - 32 >
- 960 ÷ 64 + 12 (585 ÷ 15) - 39 >
- 864 ÷ 36 - 4 (744 ÷ 12) + 3 <
- 73 × 4 + 74 (80 × 54) + 5 <
- 904 + 10 - 11 37 - 82 + 62 >
- 603 - 29 + 35 (748 + 94) - 22 <
- 441 - 50 + 83 (613 + 10) - 26 <
- 98 × 3 - 61 (91 × 55) - 3 <
- 966 ÷ 14 + 46 (960 ÷ 24) - 40 >
- 64 × 5 - 71 (22 × 99) - 9 <
- 86 × 2 + 30 (59 × 95) + 3 <
- 294 ÷ 21 - 2 (420 ÷ 21) + 20 <
- 90 × 7 + 72 (89 × 16) + 5 <
- 162 ÷ 27 - 2 (448 ÷ 14) + 8 <
- 654 + 10 - 17 57 - 18 + 87 >
- 792 ÷ 72 - 1 (324 ÷ 18) + 12 <
- 272 ÷ 16 - 2 (840 ÷ 24) + 2 <
- 34 × 5 + 41 (10 × 87) + 9 <
- 880 ÷ 16 + 10 (775 ÷ 31) - 25 >
- 373 + 10 - 96 49 - 82 + 88 >
- 731 ÷ 17 - 43 (748 ÷ 17) + 17 <
- 846 + 10 - 64 29 - 41 + 23 >
- 39 × 4 + 94 (72 × 27) + 5 <
- 900 ÷ 30 + 30 (780 ÷ 39) - 13 >
- 336 ÷ 12 + 21 (990 ÷ 11) - 22 <
- 98 + 10 - 62 96 - 44 + 59 <
- 280 + 10 - 10 93 - 35 + 36 >
- 26 × 8 + 45 (94 × 65) + 9 <
- 20 × 3 + 85 (95 × 42) + 1 <
- 51 × 3 - 54 (23 × 85) - 6 <
- 48 × 7 + 77 (61 × 36) + 6 <
- 432 ÷ 54 - 4 (390 ÷ 65) + 1 <
- 573 + 10 - 64 58 - 32 + 23 >
- 825 ÷ 75 - 3 (576 ÷ 32) + 9 <
- 97 × 6 - 13 (64 × 93) - 3 <
- 694 - 17 + 72 (355 + 78) - 12 >
- 37 × 5 + 75 (60 × 88) + 6 <
- 462 ÷ 22 + 21 (770 ÷ 70) - 10 >
- 799 + 10 - 59 84 - 86 + 24 >
- 648 ÷ 12 + 24 (980 ÷ 20) - 35 >
- 744 ÷ 31 + 24 (494 ÷ 26) - 13 >
- 960 ÷ 15 + 16 (450 ÷ 10) - 30 >
- 307 - 11 + 35 (384 + 63) - 14 <
- 920 ÷ 23 - 5 (780 ÷ 39) + 4 >
- 50 × 9 - 59 (91 × 42) - 4 <
- 97 × 9 - 29 (17 × 42) - 6 >
- 487 + 10 - 12 71 - 17 + 55 >
- 57 × 7 - 13 (40 × 43) - 5 <
- 33 × 1 - 13 (77 × 19) - 9 <
- 932 - 20 + 89 (103 + 81) - 79 >
- 819 ÷ 63 + 13 (990 ÷ 45) - 11 >
- 86 × 4 - 42 (87 × 16) - 6 <
- 48 - 54 + 60 (398 + 52) - 35 <
- 338 ÷ 13 + 26 (560 ÷ 16) - 14 >
- 23 × 5 + 56 (81 × 33) + 6 <
- 962 ÷ 74 - 1 (720 ÷ 45) + 2 <
- 922 + 10 - 79 93 - 12 + 61 >
- 623 + 10 - 72 88 - 76 + 92 >
- 640 ÷ 16 - 16 (564 ÷ 12) + 3 <
- 24 - 50 + 43 (42 + 67) - 38 <
- 504 ÷ 21 - 1 (860 ÷ 86) + 2 >
- 187 + 10 - 16 98 - 30 + 49 >
- 43 × 2 - 68 (31 × 53) - 6 <
- 808 - 81 + 35 (583 + 78) - 55 >
- 152 ÷ 38 - 1 (441 ÷ 49) + 9 <
- 504 - 46 + 17 (306 + 60) - 17 >
- 936 ÷ 39 + 24 (700 ÷ 20) - 20 >
- 92 × 5 + 16 (56 × 75) + 1 <
- 77 × 2 + 46 (46 × 78) + 5 <
- 660 ÷ 20 + 20 (630 ÷ 10) - 21 >
- 348 + 10 - 13 57 - 78 + 55 >
- 576 ÷ 16 + 32 (864 ÷ 27) - 18 >
- 715 - 98 + 82 (14 + 74) - 36 >
- 333 - 55 + 10 (248 + 94) - 68 >
- 510 ÷ 10 + 34 (560 ÷ 20) - 10 >
- 980 ÷ 10 + 98 (880 ÷ 40) - 16 >
- 916 - 14 + 16 (215 + 98) - 36 >
- 57 × 3 + 88 (10 × 10) + 2 >
- 825 - 29 + 98 (112 + 26) - 39 >
- 486 ÷ 27 + 18 (660 ÷ 15) - 44 >
- 69 × 3 + 90 (41 × 28) + 1 <
- 924 ÷ 21 - 21 (280 ÷ 10) + 28 <
- 915 + 10 - 95 46 - 29 + 40 >
- 786 - 25 + 67 (961 + 81) - 24 <
- 95 × 5 - 41 (23 × 55) - 6 <
- 382 - 43 + 12 (456 + 19) - 69 <
- 644 ÷ 14 + 23 (400 ÷ 20) - 10 >
- 24 × 8 - 9 (82 × 48) - 9 <
- 14 × 7 - 83 (24 × 45) - 2 <
- 975 ÷ 75 + 13 (504 ÷ 14) - 24 >
- 358 - 21 + 92 (645 + 28) - 29 <
- 560 + 10 - 72 59 - 70 + 32 >
- 62 × 8 - 25 (55 × 89) - 1 <
- 76 × 3 + 96 (95 × 69) + 1 <
- 660 ÷ 15 + 15 (528 ÷ 11) - 24 >
- 702 ÷ 13 + 54 (286 ÷ 13) - 22 >
- 880 ÷ 40 - 1 (576 ÷ 48) + 4 >
- 84 × 6 + 25 (26 × 81) + 8 <
- 45 × 4 - 97 (78 × 55) - 3 <
- 207 - 84 + 18 (481 + 15) - 55 <
- 408 ÷ 17 - 12 (696 ÷ 24) + 24 <
- 825 ÷ 11 + 11 (660 ÷ 15) - 20 >
- 475 ÷ 25 - 19 (212 ÷ 53) + 1 <
- 478 - 89 + 85 (197 + 13) - 73 >
- 220 ÷ 11 - 10 (280 ÷ 20) + 2 <
※总分：100分， 共计：280道题， 每题：0.36 分。