- 耗时： 0分0秒
- 题数：
- 得分：
- 720 ÷ 45 - 3 (720 ÷ 45) + 3 <
- 900 ÷ 10 + 90 (900 ÷ 10) - 90 >
- 579 - 74 + 59 (579 + 74) - 59 <
- 640 ÷ 40 + 10 (640 ÷ 40) - 10 >
- 64 - 75 + 19 (64 + 75) - 19 <
- 440 + 10 - 29 440 - 10 + 29 <
- 800 + 10 - 52 800 - 10 + 52 <
- 424 + 10 - 66 424 - 10 + 66 <
- 37 × 1 + 39 (37 × 39) + 1 <
- 14 × 5 - 69 (14 × 69) - 5 <
- 790 + 10 - 93 790 - 10 + 93 <
- 74 × 5 - 27 (74 × 27) - 5 <
- 67 × 5 - 33 (67 × 33) - 5 <
- 651 - 90 + 77 (651 + 90) - 77 <
- 200 ÷ 20 + 10 (200 ÷ 20) - 10 >
- 672 ÷ 42 - 12 (672 ÷ 42) + 12 <
- 323 + 10 - 82 323 - 10 + 82 <
- 13 × 2 - 2 (13 × 2) - 2 =
- 30 × 9 - 24 (30 × 24) - 9 <
- 393 - 84 + 83 (393 + 84) - 83 <
- 75 × 1 + 12 (75 × 12) + 1 <
- 48 × 3 - 88 (48 × 88) - 3 <
- 71 × 9 + 93 (71 × 93) + 9 <
- 393 - 89 + 77 (393 + 89) - 77 <
- 475 ÷ 25 - 19 (475 ÷ 25) + 19 <
- 816 ÷ 16 + 51 (816 ÷ 16) - 51 >
- 880 + 10 - 99 880 - 10 + 99 <
- 22 × 3 + 24 (22 × 24) + 3 <
- 833 + 10 - 18 833 - 10 + 18 <
- 541 - 74 + 64 (541 + 74) - 64 <
- 864 - 64 + 95 (864 + 64) - 95 >
- 38 × 9 + 33 (38 × 33) + 9 <
- 396 ÷ 12 + 22 (396 ÷ 12) - 22 >
- 698 + 10 - 13 698 - 10 + 13 <
- 71 × 6 + 58 (71 × 58) + 6 <
- 440 ÷ 22 - 11 (440 ÷ 22) + 11 <
- 512 ÷ 16 - 8 (512 ÷ 16) + 8 <
- 291 + 10 - 15 291 - 10 + 15 <
- 40 × 9 + 91 (40 × 91) + 9 <
- 92 + 10 - 48 92 - 10 + 48 <
- 990 ÷ 11 + 66 (990 ÷ 11) - 66 >
- 730 ÷ 73 - 1 (730 ÷ 73) + 1 <
- 384 ÷ 64 - 4 (384 ÷ 64) + 4 <
- 79 + 10 - 48 79 - 10 + 48 <
- 740 + 10 - 24 740 - 10 + 24 <
- 850 ÷ 25 - 5 (850 ÷ 25) + 5 <
- 220 + 10 - 24 220 - 10 + 24 <
- 792 + 10 - 83 792 - 10 + 83 <
- 348 ÷ 29 + 12 (348 ÷ 29) - 12 >
- 690 ÷ 15 - 2 (690 ÷ 15) + 2 <
- 36 × 3 - 71 (36 × 71) - 3 <
- 596 + 10 - 36 596 - 10 + 36 <
- 954 + 10 - 44 954 - 10 + 44 <
- 91 × 2 + 48 (91 × 48) + 2 <
- 660 ÷ 33 + 11 (660 ÷ 33) - 11 >
- 34 × 6 - 45 (34 × 45) - 6 <
- 235 ÷ 47 - 5 (235 ÷ 47) + 5 <
- 200 ÷ 10 + 10 (200 ÷ 10) - 10 >
- 546 ÷ 13 + 26 (546 ÷ 13) - 26 >
- 360 ÷ 10 + 24 (360 ÷ 10) - 24 >
- 461 - 68 + 86 (461 + 68) - 86 >
- 891 ÷ 99 - 1 (891 ÷ 99) + 1 <
- 53 + 10 - 63 53 - 10 + 63 <
- 48 × 2 + 77 (48 × 77) + 2 <
- 114 - 91 + 22 (114 + 91) - 22 <
- 74 × 6 + 46 (74 × 46) + 6 <
- 828 ÷ 12 + 36 (828 ÷ 12) - 36 >
- 723 - 37 + 45 (723 + 37) - 45 >
- 988 ÷ 13 + 26 (988 ÷ 13) - 26 >
- 616 ÷ 11 + 28 (616 ÷ 11) - 28 >
- 880 ÷ 55 + 16 (880 ÷ 55) - 16 >
- 800 ÷ 20 + 16 (800 ÷ 20) - 16 >
- 937 - 88 + 96 (937 + 88) - 96 >
- 14 × 6 - 50 (14 × 50) - 6 <
- 889 - 88 + 23 (889 + 88) - 23 <
- 33 × 1 + 18 (33 × 18) + 1 <
- 853 - 36 + 32 (853 + 36) - 32 <
- 761 - 68 + 31 (761 + 68) - 31 <
- 398 + 10 - 45 398 - 10 + 45 <
- 31 × 9 - 57 (31 × 57) - 9 <
- 972 ÷ 12 + 27 (972 ÷ 12) - 27 >
- 284 - 24 + 98 (284 + 24) - 98 >
- 90 × 2 + 25 (90 × 25) + 2 <
- 575 ÷ 23 + 25 (575 ÷ 23) - 25 >
- 580 + 10 - 13 580 - 10 + 13 <
- 80 × 5 + 98 (80 × 98) + 5 <
- 476 ÷ 14 + 34 (476 ÷ 14) - 34 >
- 218 + 10 - 35 218 - 10 + 35 <
- 63 × 7 - 14 (63 × 14) - 7 <
- 484 ÷ 11 - 1 (484 ÷ 11) + 1 <
- 468 ÷ 12 - 3 (468 ÷ 12) + 3 <
- 831 - 21 + 62 (831 + 21) - 62 >
- 616 ÷ 88 - 1 (616 ÷ 88) + 1 <
- 690 ÷ 23 + 30 (690 ÷ 23) - 30 >
- 74 × 7 - 81 (74 × 81) - 7 <
- 600 ÷ 25 - 24 (600 ÷ 25) + 24 <
- 10 × 5 - 31 (10 × 31) - 5 <
- 76 × 7 + 96 (76 × 96) + 7 <
- 664 - 91 + 33 (664 + 91) - 33 <
- 93 × 9 + 20 (93 × 20) + 9 <
- 910 ÷ 26 - 35 (910 ÷ 26) + 35 <
- 913 - 12 + 47 (913 + 12) - 47 >
- 707 + 10 - 32 707 - 10 + 32 <
- 451 + 10 - 11 451 - 10 + 11 <
- 770 ÷ 22 - 5 (770 ÷ 22) + 5 <
- 27 × 6 + 93 (27 × 93) + 6 <
- 598 ÷ 26 + 23 (598 ÷ 26) - 23 >
- 648 ÷ 81 - 1 (648 ÷ 81) + 1 <
- 404 + 10 - 91 404 - 10 + 91 <
- 874 + 10 - 20 874 - 10 + 20 <
- 40 × 8 - 64 (40 × 64) - 8 <
- 440 ÷ 20 - 4 (440 ÷ 20) + 4 <
- 567 ÷ 21 - 7 (567 ÷ 21) + 7 <
- 523 - 24 + 54 (523 + 24) - 54 >
- 772 + 10 - 54 772 - 10 + 54 <
- 364 ÷ 28 + 13 (364 ÷ 28) - 13 >
- 276 - 23 + 49 (276 + 23) - 49 >
- 432 ÷ 24 - 1 (432 ÷ 24) + 1 <
- 810 ÷ 45 - 3 (810 ÷ 45) + 3 <
- 700 ÷ 28 - 5 (700 ÷ 28) + 5 <
- 539 ÷ 11 + 49 (539 ÷ 11) - 49 >
- 420 ÷ 12 + 35 (420 ÷ 12) - 35 >
- 31 × 4 + 82 (31 × 82) + 4 <
- 750 ÷ 10 + 50 (750 ÷ 10) - 50 >
- 572 ÷ 13 + 13 (572 ÷ 13) - 13 >
- 65 × 2 + 74 (65 × 74) + 2 <
- 45 × 9 + 86 (45 × 86) + 9 <
- 58 × 7 + 93 (58 × 93) + 7 <
- 690 - 97 + 10 (690 + 97) - 10 <
- 756 ÷ 12 + 28 (756 ÷ 12) - 28 >
- 127 + 10 - 70 127 - 10 + 70 <
- 880 ÷ 40 + 16 (880 ÷ 40) - 16 >
- 432 ÷ 18 - 4 (432 ÷ 18) + 4 <
- 29 × 3 + 39 (29 × 39) + 3 <
- 327 + 10 - 21 327 - 10 + 21 <
- 94 + 10 - 39 94 - 10 + 39 <
- 120 ÷ 30 - 4 (120 ÷ 30) + 4 <
- 720 ÷ 48 + 12 (720 ÷ 48) - 12 >
- 55 - 50 + 53 (55 + 50) - 53 >
- 510 ÷ 10 + 17 (510 ÷ 10) - 17 >
- 10 × 7 - 62 (10 × 62) - 7 <
- 345 - 86 + 99 (345 + 86) - 99 >
- 930 ÷ 30 + 15 (930 ÷ 30) - 15 >
- 864 ÷ 32 - 8 (864 ÷ 32) + 8 <
- 946 ÷ 11 - 11 (946 ÷ 11) + 11 <
- 375 ÷ 15 + 15 (375 ÷ 15) - 15 >
- 36 × 3 + 60 (36 × 60) + 3 <
- 236 + 10 - 31 236 - 10 + 31 <
- 640 ÷ 32 - 2 (640 ÷ 32) + 2 <
- 336 + 10 - 50 336 - 10 + 50 <
- 585 - 83 + 29 (585 + 83) - 29 <
- 627 ÷ 11 + 11 (627 ÷ 11) - 11 >
- 93 × 3 - 1 (93 × 1) - 3 >
- 22 × 6 + 67 (22 × 67) + 6 <
- 51 - 58 + 46 (51 + 58) - 46 <
- 40 × 3 - 6 (40 × 6) - 3 <
- 840 ÷ 10 + 20 (840 ÷ 10) - 20 >
- 24 × 6 - 18 (24 × 18) - 6 <
- 915 - 15 + 14 (915 + 15) - 14 <
- 861 - 94 + 81 (861 + 94) - 81 <
- 30 × 3 - 19 (30 × 19) - 3 <
- 98 × 4 - 36 (98 × 36) - 4 <
- 924 ÷ 21 - 44 (924 ÷ 21) + 44 <
- 546 + 10 - 42 546 - 10 + 42 <
- 893 ÷ 19 - 1 (893 ÷ 19) + 1 <
- 480 ÷ 24 - 1 (480 ÷ 24) + 1 <
- 69 × 3 + 83 (69 × 83) + 3 <
- 343 + 10 - 22 343 - 10 + 22 <
- 28 × 5 - 16 (28 × 16) - 5 <
- 764 + 10 - 27 764 - 10 + 27 <
- 989 - 39 + 80 (989 + 39) - 80 >
- 690 ÷ 10 - 15 (690 ÷ 10) + 15 <
- 315 ÷ 21 - 5 (315 ÷ 21) + 5 <
- 288 - 55 + 34 (288 + 55) - 34 <
- 910 ÷ 35 + 10 (910 ÷ 35) - 10 >
- 781 + 10 - 17 781 - 10 + 17 <
- 84 × 7 - 16 (84 × 16) - 7 <
- 975 ÷ 25 - 1 (975 ÷ 25) + 1 <
- 375 ÷ 15 + 15 (375 ÷ 15) - 15 >
- 945 ÷ 45 - 21 (945 ÷ 45) + 21 <
※总分：100分， 共计：180道题， 每题：0.56 分。