- 耗时： 0分0秒
- 题数：
- 得分：
- 864 ÷ 54 + 16 (768 ÷ 48) - 16 >
- 42 × 9 - 58 (73 × 44) - 5 <
- 168 ÷ 14 + 12 (585 ÷ 13) - 15 <
- 61 × 4 + 32 (60 × 97) + 3 <
- 29 × 2 + 50 (34 × 48) + 1 <
- 81 × 8 + 85 (73 × 83) + 9 <
- 660 + 10 - 92 45 - 42 + 32 >
- 510 ÷ 30 + 15 (342 ÷ 18) - 18 >
- 910 + 10 - 66 90 - 76 + 48 >
- 49 × 6 + 53 (72 × 81) + 8 <
- 43 × 3 + 50 (59 × 71) + 4 <
- 916 - 34 + 41 (538 + 27) - 51 >
- 360 ÷ 15 - 2 (210 ÷ 35) + 2 >
- 840 ÷ 14 + 28 (870 ÷ 15) - 58 >
- 40 × 5 - 76 (19 × 81) - 6 <
- 604 - 65 + 33 (881 + 42) - 12 <
- 92 × 9 + 74 (21 × 52) + 3 <
- 93 × 6 + 92 (93 × 72) + 1 <
- 531 - 11 + 41 (449 + 63) - 40 >
- 705 + 10 - 66 50 - 37 + 49 >
- 18 × 2 + 53 (91 × 94) + 5 <
- 78 × 9 + 13 (14 × 91) + 6 <
- 558 ÷ 18 - 3 (592 ÷ 16) + 8 <
- 542 - 42 + 79 (388 + 85) - 47 >
- 75 × 5 + 36 (97 × 89) + 9 <
- 264 ÷ 44 - 6 (480 ÷ 96) + 3 <
- 90 × 4 + 14 (11 × 80) + 3 <
- 85 × 6 - 35 (39 × 75) - 6 <
- 74 × 5 - 53 (43 × 34) - 1 <
- 32 × 4 + 39 (20 × 75) + 4 <
- 59 × 9 - 19 (53 × 33) - 3 <
- 64 × 4 - 66 (72 × 35) - 1 <
- 20 × 1 + 24 (72 × 48) + 8 <
- 374 - 90 + 40 (115 + 73) - 75 >
- 95 × 2 - 53 (38 × 86) - 4 <
- 92 × 7 + 62 (13 × 50) + 9 >
- 15 × 2 + 59 (88 × 74) + 8 <
- 992 + 10 - 59 27 - 13 + 96 >
- 840 ÷ 14 - 15 (550 ÷ 22) + 10 >
- 517 ÷ 11 + 47 (512 ÷ 16) - 16 >
- 15 × 6 + 51 (50 × 41) + 2 <
- 451 ÷ 41 - 11 (675 ÷ 45) + 15 <
- 418 - 98 + 49 (556 + 93) - 17 <
- 933 + 10 - 33 71 - 16 + 98 >
- 107 - 67 + 55 (606 + 81) - 12 <
- 722 ÷ 19 + 19 (660 ÷ 20) - 20 >
- 85 × 3 + 53 (99 × 50) + 2 <
- 32 × 8 + 78 (64 × 96) + 7 <
- 85 × 9 + 85 (83 × 90) + 3 <
- 90 × 2 + 75 (38 × 27) + 1 <
- 36 × 5 + 80 (41 × 93) + 4 <
- 41 × 2 - 46 (88 × 27) - 5 <
- 27 × 4 - 92 (42 × 70) - 3 <
- 106 - 80 + 72 (855 + 15) - 89 <
- 667 - 18 + 69 (980 + 12) - 80 <
- 79 × 3 + 54 (32 × 89) + 9 <
- 520 ÷ 13 - 10 (936 ÷ 18) + 6 <
- 34 × 3 - 49 (52 × 44) - 8 <
- 835 + 10 - 41 49 - 11 + 13 >
- 647 - 18 + 15 (257 + 57) - 65 >
- 900 ÷ 25 - 12 (924 ÷ 14) + 44 <
- 102 ÷ 51 - 1 (837 ÷ 93) + 3 <
- 776 - 60 + 23 (644 + 46) - 22 >
- 531 - 34 + 91 (699 + 34) - 70 <
- 478 + 10 - 13 82 - 68 + 73 >
- 660 - 90 + 29 (492 + 99) - 71 >
- 756 ÷ 27 + 21 (630 ÷ 10) - 63 >
- 26 × 3 - 57 (35 × 29) - 6 <
- 390 ÷ 39 + 10 (210 ÷ 10) - 21 >
- 598 - 93 + 78 (192 + 63) - 98 >
- 199 - 91 + 42 (845 + 70) - 82 <
- 14 × 4 + 50 (14 × 44) + 6 <
- 880 ÷ 11 + 20 (884 ÷ 13) - 13 >
- 756 + 10 - 67 76 - 61 + 69 >
- 926 - 21 + 37 (335 + 40) - 92 >
- 39 × 5 - 92 (69 × 38) - 1 <
- 230 ÷ 23 + 10 (950 ÷ 95) - 10 >
- 167 + 10 - 13 98 - 36 + 79 >
- 924 ÷ 44 - 11 (295 ÷ 59) + 1 >
- 667 ÷ 29 - 1 (880 ÷ 40) + 10 <
- 980 ÷ 20 + 49 (396 ÷ 22) - 18 >
- 784 ÷ 56 - 1 (938 ÷ 67) + 14 <
- 264 ÷ 12 - 6 (592 ÷ 74) + 1 >
- 710 ÷ 10 - 2 (884 ÷ 34) + 4 >
- 25 × 4 + 60 (21 × 41) + 8 <
- 576 - 92 + 13 (226 + 81) - 64 >
- 63 × 5 - 88 (37 × 40) - 1 <
- 87 × 7 + 67 (37 × 60) + 2 <
- 24 × 1 + 96 (87 × 63) + 2 <
- 22 × 5 + 54 (46 × 69) + 6 <
- 28 × 1 + 96 (66 × 87) + 3 <
- 900 - 45 + 11 (791 + 80) - 54 >
- 960 ÷ 16 - 5 (240 ÷ 20) + 10 >
- 43 × 3 - 40 (94 × 19) - 9 <
- 87 + 10 - 75 73 - 92 + 63 <
- 309 + 10 - 81 36 - 91 + 88 >
- 28 × 8 - 88 (92 × 58) - 2 <
- 120 + 10 - 58 11 - 92 + 83 >
- 11 × 5 + 40 (38 × 60) + 9 <
- 83 × 4 - 12 (28 × 29) - 3 <
- 112 - 86 + 50 (857 + 16) - 70 <
- 19 × 9 - 88 (71 × 74) - 4 <
- 688 + 10 - 10 91 - 97 + 86 >
- 36 × 7 - 72 (96 × 96) - 9 <
- 406 ÷ 14 + 29 (525 ÷ 15) - 35 >
- 63 × 5 + 33 (34 × 24) + 3 <
- 554 - 52 + 33 (925 + 22) - 41 <
- 660 ÷ 15 - 3 (248 ÷ 62) + 4 >
- 16 × 2 - 14 (51 × 61) - 1 <
- 81 × 4 + 22 (40 × 92) + 3 <
- 924 + 10 - 79 37 - 59 + 47 >
- 11 × 7 - 35 (57 × 45) - 7 <
- 13 × 2 + 20 (11 × 95) + 2 <
- 816 ÷ 16 + 24 (294 ÷ 21) - 14 >
- 238 ÷ 14 + 17 (780 ÷ 13) - 39 >
- 49 × 8 + 96 (66 × 90) + 7 <
- 86 × 6 - 90 (57 × 52) - 4 <
- 663 ÷ 17 + 13 (720 ÷ 15) - 12 >
- 160 - 70 + 42 (176 + 98) - 64 <
- 21 × 3 + 56 (26 × 36) + 2 <
- 55 × 6 - 99 (49 × 71) - 4 <
- 28 × 5 - 13 (27 × 19) - 4 <
- 596 + 10 - 34 97 - 41 + 20 >
- 660 ÷ 60 - 5 (570 ÷ 10) + 5 <
- 40 × 6 - 32 (22 × 64) - 2 <
- 178 ÷ 89 - 2 (864 ÷ 32) + 12 <
- 686 - 68 + 72 (188 + 17) - 35 >
- 330 - 49 + 90 (437 + 98) - 38 <
- 925 ÷ 25 + 37 (748 ÷ 17) - 22 >
- 760 ÷ 20 + 20 (540 ÷ 27) - 15 >
- 46 × 5 - 30 (52 × 16) - 8 <
- 198 ÷ 11 + 11 (970 ÷ 10) - 97 >
- 23 × 8 - 40 (72 × 65) - 7 <
- 33 × 2 - 56 (53 × 90) - 6 <
- 720 ÷ 12 - 4 (704 ÷ 44) + 4 >
- 83 × 3 + 17 (94 × 72) + 5 <
- 36 × 1 + 78 (10 × 54) + 3 <
- 93 × 8 + 43 (87 × 14) + 9 <
- 792 ÷ 18 + 36 (882 ÷ 18) - 18 >
- 392 ÷ 28 - 4 (720 ÷ 24) + 9 <
- 575 + 10 - 15 59 - 75 + 90 >
- 980 + 10 - 83 25 - 91 + 94 >
- 617 - 12 + 81 (455 + 87) - 39 >
- 34 × 6 - 20 (59 × 85) - 8 <
- 92 × 6 + 66 (29 × 94) + 4 <
- 560 ÷ 20 - 4 (425 ÷ 17) + 1 <
- 660 ÷ 33 - 12 (988 ÷ 13) + 4 <
- 540 ÷ 45 - 1 (728 ÷ 52) + 1 <
- 900 ÷ 25 + 15 (672 ÷ 16) - 28 >
- 720 ÷ 36 + 20 (396 ÷ 36) - 11 >
- 65 × 8 + 87 (25 × 91) + 6 <
- 621 + 10 - 83 79 - 42 + 15 >
- 648 ÷ 81 - 8 (810 ÷ 90) + 5 <
- 70 × 7 - 79 (84 × 55) - 8 <
- 374 ÷ 22 - 11 (686 ÷ 98) + 1 <
- 730 ÷ 10 + 73 (480 ÷ 24) - 15 >
- 300 ÷ 12 - 6 (328 ÷ 82) + 4 >
- 440 + 10 - 98 52 - 50 + 96 >
- 619 + 10 - 92 63 - 29 + 43 >
- 48 × 2 - 8 (42 × 48) - 4 <
- 73 × 5 + 10 (12 × 12) + 2 >
- 904 - 28 + 75 (648 + 73) - 20 >
- 748 ÷ 11 + 34 (300 ÷ 20) - 12 >
- 980 ÷ 28 + 35 (850 ÷ 10) - 10 <
- 718 - 58 + 53 (191 + 35) - 29 >
- 97 × 5 + 64 (75 × 99) + 1 <
- 880 ÷ 40 - 8 (900 ÷ 60) + 9 <
- 198 ÷ 99 - 1 (952 ÷ 34) + 14 <
- 76 × 5 - 78 (76 × 63) - 3 <
- 330 - 10 + 85 (612 + 60) - 26 <
- 32 × 5 + 32 (39 × 67) + 3 <
- 900 ÷ 12 - 9 (476 ÷ 34) + 1 >
- 741 ÷ 13 - 19 (432 ÷ 27) + 8 >
- 959 + 10 - 94 50 - 74 + 72 >
- 85 × 7 - 9 (63 × 59) - 1 <
- 420 ÷ 15 + 10 (792 ÷ 36) - 12 >
- 562 + 10 - 17 86 - 17 + 18 >
- 45 × 1 - 43 (66 × 31) - 7 <
- 780 ÷ 15 - 3 (576 ÷ 48) + 1 >
- 820 + 10 - 75 31 - 33 + 10 >
- 800 ÷ 10 + 50 (468 ÷ 18) - 18 >
- 576 ÷ 12 + 18 (870 ÷ 58) - 10 >
- 308 + 10 - 54 32 - 42 + 66 >
- 955 - 91 + 17 (307 + 26) - 43 >
- 23 × 5 + 25 (36 × 51) + 8 <
- 676 + 10 - 25 27 - 40 + 32 >
- 952 ÷ 14 + 14 (448 ÷ 14) - 14 >
- 115 - 17 + 73 (174 + 24) - 23 <
- 418 ÷ 22 + 11 (858 ÷ 13) - 13 <
- 82 × 1 + 68 (97 × 10) + 3 <
- 108 ÷ 36 - 3 (600 ÷ 10) + 8 <
- 131 + 10 - 28 36 - 27 + 13 >
- 93 × 9 + 45 (43 × 77) + 3 <
- 70 × 5 + 96 (10 × 75) + 4 <
- 14 × 6 - 82 (65 × 74) - 4 <
- 735 ÷ 49 + 15 (940 ÷ 20) - 20 >
- 47 × 5 - 98 (56 × 9) - 6 <
- 870 ÷ 30 - 1 (450 ÷ 45) + 9 >
- 83 × 4 + 21 (91 × 11) + 7 <
- 93 × 3 - 86 (99 × 28) - 1 <
- 17 × 2 - 31 (94 × 51) - 9 <
- 955 - 26 + 78 (90 + 29) - 79 >
- 617 + 10 - 87 72 - 52 + 92 >
- 621 + 10 - 23 83 - 81 + 72 >
- 723 + 10 - 79 38 - 89 + 77 >
- 28 × 7 - 46 (32 × 88) - 7 <
- 359 - 79 + 22 (286 + 51) - 61 >
- 687 + 10 - 79 82 - 76 + 73 >
- 49 × 4 - 75 (15 × 87) - 9 <
- 950 ÷ 10 + 95 (530 ÷ 53) - 10 >
- 14 × 8 + 31 (41 × 48) + 5 <
- 840 ÷ 15 + 24 (816 ÷ 48) - 12 >
- 754 + 10 - 65 63 - 64 + 89 >
- 91 × 6 + 71 (78 × 69) + 7 <
- 14 × 6 + 37 (48 × 54) + 1 <
- 960 ÷ 12 - 6 (570 ÷ 95) + 5 >
- 52 × 7 + 30 (93 × 29) + 3 <
- 845 - 26 + 25 (98 + 38) - 60 >
- 23 × 8 + 44 (71 × 87) + 6 <
- 696 ÷ 24 - 3 (680 ÷ 20) + 34 <
- 69 × 7 + 53 (29 × 24) + 6 <
- 813 - 74 + 46 (724 + 26) - 48 >
- 728 ÷ 28 - 1 (272 ÷ 68) + 1 >
- 880 ÷ 40 + 20 (840 ÷ 12) - 15 <
- 560 ÷ 10 + 56 (756 ÷ 21) - 12 >
- 57 × 9 + 68 (13 × 40) + 8 >
- 208 - 59 + 42 (146 + 24) - 60 >
- 42 × 5 + 93 (15 × 93) + 7 <
- 86 × 8 - 91 (24 × 25) - 4 >
- 40 × 1 - 21 (42 × 55) - 6 <
- 361 - 57 + 27 (657 + 10) - 12 <
- 851 + 10 - 48 24 - 25 + 46 >
- 588 ÷ 42 - 3 (390 ÷ 26) + 15 <
- 93 × 4 + 52 (88 × 63) + 6 <
- 714 ÷ 34 - 14 (750 ÷ 75) + 3 <
- 335 + 10 - 87 30 - 42 + 39 >
- 810 ÷ 18 + 45 (770 ÷ 55) - 14 >
- 629 ÷ 17 - 17 (528 ÷ 16) + 33 <
- 840 ÷ 14 + 10 (990 ÷ 22) - 15 >
- 82 × 1 - 48 (50 × 33) - 2 <
- 706 - 97 + 74 (538 + 30) - 22 >
- 28 × 4 - 67 (28 × 41) - 8 <
- 642 - 28 + 71 (545 + 80) - 69 >
- 921 + 10 - 88 48 - 76 + 91 >
- 93 + 10 - 90 43 - 95 + 93 <
- 983 - 95 + 75 (939 + 13) - 53 >
- 42 × 7 - 25 (84 × 78) - 2 <
- 605 - 99 + 37 (845 + 70) - 57 <
- 617 - 88 + 79 (21 + 96) - 22 >
- 444 + 10 - 72 25 - 68 + 95 >
- 205 + 10 - 63 90 - 97 + 98 >
- 795 ÷ 15 - 3 (792 ÷ 22) + 22 <
- 714 - 80 + 96 (300 + 97) - 61 >
- 37 × 5 - 80 (80 × 73) - 2 <
- 82 × 4 + 47 (83 × 69) + 1 <
- 672 ÷ 42 + 12 (528 ÷ 22) - 11 >
- 758 - 17 + 80 (962 + 49) - 83 <
- 81 × 8 + 10 (60 × 53) + 5 <
- 210 ÷ 70 - 1 (828 ÷ 36) + 12 <
- 40 × 5 - 68 (91 × 70) - 3 <
- 15 × 5 - 18 (62 × 46) - 1 <
- 945 - 49 + 77 (752 + 33) - 42 >
- 673 - 11 + 56 (863 + 29) - 49 <
- 71 × 2 + 47 (39 × 77) + 4 <
- 89 × 4 + 86 (20 × 90) + 8 <
- 44 × 8 + 15 (31 × 13) + 3 <
- 672 ÷ 12 + 14 (448 ÷ 28) - 16 >
- 206 - 29 + 76 (819 + 40) - 58 <
- 56 × 4 + 59 (80 × 91) + 7 <
- 350 - 46 + 39 (771 + 87) - 92 <
- 824 - 59 + 63 (309 + 93) - 13 >
- 946 ÷ 11 - 43 (870 ÷ 29) + 15 <
- 65 × 3 + 23 (56 × 43) + 1 <
- 288 ÷ 72 - 1 (192 ÷ 32) + 4 <
- 536 ÷ 67 - 8 (522 ÷ 29) + 6 <
- 621 - 41 + 37 (934 + 88) - 82 <
- 900 ÷ 18 + 12 (891 ÷ 27) - 33 >
- 61 × 4 - 29 (91 × 80) - 2 <
- 460 ÷ 23 + 10 (912 ÷ 16) - 38 >
- 858 ÷ 33 - 11 (992 ÷ 32) + 2 <
- 539 - 37 + 91 (828 + 95) - 95 <
- 315 ÷ 21 - 5 (297 ÷ 27) + 3 <
- 810 ÷ 27 - 15 (483 ÷ 69) + 3 >
- 24 × 1 + 94 (59 × 60) + 4 <
- 42 × 6 - 15 (53 × 83) - 1 <
- 97 × 2 - 16 (13 × 78) - 4 <
- 432 ÷ 16 - 1 (437 ÷ 23) + 19 <
- 90 × 9 + 56 (65 × 43) + 4 <
- 780 ÷ 15 + 30 (864 ÷ 12) - 48 >
- 90 × 4 - 10 (33 × 13) - 5 <
- 195 ÷ 39 - 1 (252 ÷ 18) + 9 <
- 748 ÷ 22 - 2 (440 ÷ 40) + 11 >
- 75 × 6 + 39 (55 × 76) + 3 <
- 995 - 38 + 31 (775 + 23) - 49 >
- 688 ÷ 16 - 2 (330 ÷ 15) + 15 >
- 88 + 10 - 26 67 - 26 + 44 <
- 510 ÷ 17 + 30 (600 ÷ 12) - 30 >
- 468 ÷ 26 - 4 (336 ÷ 14) + 2 <
- 13 × 6 + 71 (29 × 31) + 1 <
- 85 + 10 - 58 10 - 59 + 96 <
- 47 × 1 + 44 (77 × 98) + 6 <
- 144 ÷ 12 - 2 (300 ÷ 60) + 2 >
- 264 - 88 + 56 (932 + 61) - 60 <
- 534 + 10 - 29 98 - 97 + 23 >
- 59 + 10 - 29 24 - 17 + 97 <
- 32 × 2 - 16 (69 × 30) - 4 <
- 301 ÷ 43 - 1 (500 ÷ 25) + 4 <
- 739 + 10 - 87 12 - 19 + 88 >
- 88 × 3 + 94 (64 × 16) + 5 <
- 724 - 18 + 64 (718 + 36) - 80 >
- 930 + 10 - 50 27 - 23 + 94 >
- 493 + 10 - 47 38 - 16 + 29 >
- 988 ÷ 19 + 38 (480 ÷ 40) - 10 >
- 840 ÷ 60 - 14 (333 ÷ 37) + 1 <
- 325 - 88 + 63 (185 + 32) - 49 >
- 49 × 9 + 57 (37 × 78) + 1 <
- 43 × 8 - 22 (71 × 67) - 3 <
- 650 ÷ 10 + 50 (672 ÷ 12) - 14 >
- 73 × 3 + 89 (66 × 28) + 6 <
- 552 ÷ 69 - 1 (612 ÷ 18) + 34 <
- 64 × 6 + 75 (92 × 77) + 9 <
- 198 ÷ 66 - 2 (756 ÷ 54) + 2 <
- 337 - 24 + 84 (187 + 68) - 10 >
- 924 ÷ 14 + 14 (385 ÷ 11) - 11 >
- 14 × 9 + 75 (32 × 66) + 6 <
- 526 - 49 + 29 (484 + 57) - 54 >
- 760 ÷ 76 - 1 (868 ÷ 28) + 14 <
- 95 × 8 - 98 (71 × 41) - 2 <
- 437 ÷ 23 + 19 (486 ÷ 18) - 27 >
- 368 + 10 - 79 94 - 72 + 65 >
- 87 × 1 - 71 (79 × 18) - 9 <
- 90 × 2 + 63 (73 × 14) + 5 <
- 864 ÷ 12 - 36 (464 ÷ 29) + 4 >
- 372 - 93 + 66 (441 + 83) - 43 <
- 945 ÷ 27 - 3 (540 ÷ 10) + 30 <
- 471 + 10 - 73 51 - 24 + 15 >
- 900 ÷ 45 - 6 (555 ÷ 15) + 5 <
- 77 × 3 - 92 (55 × 72) - 8 <
- 418 ÷ 19 + 11 (720 ÷ 10) - 20 <
- 287 + 10 - 21 76 - 76 + 57 >
- 92 × 4 - 28 (70 × 15) - 5 <
- 144 ÷ 24 - 1 (528 ÷ 48) + 1 <
- 43 × 1 + 81 (15 × 39) + 4 <
- 190 ÷ 38 - 5 (540 ÷ 27) + 6 <
- 304 - 98 + 94 (796 + 44) - 89 <
- 61 × 2 - 44 (48 × 60) - 2 <
- 41 × 2 - 24 (29 × 52) - 9 <
- 103 - 87 + 54 (525 + 63) - 47 <
- 54 × 7 + 74 (52 × 98) + 8 <
- 596 - 12 + 26 (949 + 42) - 21 <
- 67 × 1 + 79 (52 × 74) + 3 <
- 638 ÷ 22 - 1 (782 ÷ 34) + 23 <
- 988 + 10 - 81 88 - 22 + 91 >
- 42 - 83 + 90 (709 + 44) - 36 <
- 388 + 10 - 17 49 - 16 + 76 >
- 960 + 10 - 89 35 - 16 + 38 >
- 353 - 35 + 99 (312 + 86) - 77 >
- 640 ÷ 20 + 20 (900 ÷ 10) - 45 >
- 76 × 1 + 70 (16 × 39) + 4 <
- 510 - 44 + 99 (686 + 11) - 29 <
- 864 ÷ 72 + 12 (595 ÷ 17) - 35 >
- 784 ÷ 16 + 14 (960 ÷ 15) - 20 >
- 700 ÷ 14 + 14 (816 ÷ 16) - 34 >
- 975 ÷ 15 + 39 (476 ÷ 14) - 17 >
- 34 × 1 + 44 (77 × 79) + 6 <
- 43 × 6 - 3 (80 × 38) - 9 <
- 631 + 10 - 49 83 - 46 + 34 >
- 294 ÷ 42 - 3 (648 ÷ 72) + 1 <
- 758 - 75 + 37 (793 + 62) - 78 <
- 504 ÷ 21 - 6 (600 ÷ 50) + 6 =
- 857 + 10 - 23 26 - 83 + 69 >
- 999 ÷ 37 + 27 (330 ÷ 11) - 30 >
- 99 × 9 - 75 (88 × 77) - 1 <
- 521 + 10 - 24 44 - 92 + 73 >
- 657 + 10 - 51 98 - 65 + 32 >
- 644 - 58 + 64 (596 + 34) - 33 >
- 486 ÷ 27 + 18 (896 ÷ 56) - 14 >
- 71 × 3 - 79 (70 × 43) - 4 <
- 660 ÷ 11 + 11 (792 ÷ 33) - 18 >
- 880 ÷ 20 - 4 (395 ÷ 79) + 5 >
- 725 ÷ 25 + 29 (480 ÷ 16) - 24 >
- 40 × 5 + 82 (74 × 79) + 3 <
- 18 × 5 + 73 (77 × 95) + 6 <
- 912 + 10 - 88 30 - 37 + 92 >
- 715 ÷ 13 + 11 (792 ÷ 11) - 12 >
- 45 × 4 + 39 (43 × 94) + 2 <
- 517 + 10 - 87 24 - 57 + 62 >
- 546 ÷ 39 + 13 (770 ÷ 22) - 10 >
- 56 × 2 - 26 (26 × 73) - 3 <
- 295 - 92 + 36 (327 + 69) - 21 <
- 62 × 6 - 35 (95 × 6) - 8 <
- 455 - 61 + 18 (255 + 10) - 78 >
- 19 × 7 - 5 (92 × 56) - 6 <
- 510 + 10 - 45 55 - 13 + 90 >
- 420 ÷ 12 + 28 (798 ÷ 38) - 21 >
- 61 × 5 + 72 (29 × 71) + 5 <
- 56 × 5 - 82 (41 × 16) - 6 <
- 83 × 5 - 54 (96 × 73) - 2 <
- 920 ÷ 23 + 20 (840 ÷ 12) - 10 =
- 42 × 6 + 57 (57 × 83) + 5 <
- 363 + 10 - 98 42 - 42 + 76 >
- 510 ÷ 30 - 5 (480 ÷ 10) + 30 <
- 377 - 26 + 38 (414 + 71) - 82 <
- 50 × 5 + 33 (36 × 73) + 3 <
- 312 + 10 - 56 73 - 61 + 84 >
- 864 ÷ 36 - 16 (228 ÷ 57) + 3 >
- 54 × 2 + 51 (65 × 14) + 5 <
- 954 ÷ 18 + 18 (990 ÷ 55) - 18 >
- 36 × 2 + 66 (25 × 92) + 8 <
- 528 ÷ 24 + 12 (780 ÷ 13) - 52 >
- 896 ÷ 16 + 56 (840 ÷ 10) - 28 >
- 740 + 10 - 75 30 - 64 + 79 >
- 943 ÷ 23 + 41 (812 ÷ 29) - 14 >
- 584 + 10 - 22 48 - 89 + 46 >
- 142 + 10 - 10 31 - 39 + 91 >
- 840 ÷ 20 + 15 (460 ÷ 10) - 20 >
- 164 ÷ 41 - 2 (561 ÷ 17) + 1 <
- 464 - 31 + 57 (665 + 51) - 79 <
- 770 ÷ 10 + 70 (624 ÷ 13) - 39 >
- 92 × 9 - 93 (97 × 37) - 8 <
- 101 + 10 - 91 26 - 67 + 62 <
- 850 ÷ 10 - 1 (630 ÷ 18) + 1 >
- 274 + 10 - 14 61 - 67 + 96 >
- 746 + 10 - 98 27 - 93 + 74 >
- 80 × 9 - 16 (45 × 12) - 4 >
- 722 ÷ 19 + 38 (363 ÷ 11) - 33 >
- 98 × 2 + 75 (41 × 51) + 1 <
- 108 ÷ 54 - 2 (416 ÷ 26) + 8 <
- 756 ÷ 12 - 3 (952 ÷ 34) + 28 >
- 65 × 5 + 20 (36 × 67) + 8 <
- 281 - 66 + 48 (492 + 21) - 32 <
- 815 - 65 + 30 (621 + 77) - 64 >
- 47 × 7 + 12 (13 × 23) + 1 >
- 807 - 26 + 17 (628 + 48) - 79 >
- 18 × 4 + 15 (38 × 99) + 7 <
- 852 - 66 + 81 (333 + 53) - 64 >
- 903 ÷ 21 - 1 (336 ÷ 14) + 21 <
- 89 × 7 + 16 (93 × 42) + 9 <
- 792 ÷ 66 - 8 (360 ÷ 12) + 20 <
- 15 × 2 + 16 (78 × 46) + 3 <
- 59 × 2 + 73 (76 × 10) + 6 <
- 400 + 10 - 43 26 - 63 + 43 >
- 726 - 19 + 85 (685 + 83) - 74 >
- 840 ÷ 35 + 14 (858 ÷ 66) - 13 >
- 396 ÷ 36 + 11 (828 ÷ 12) - 23 <
- 24 - 54 + 30 (879 + 74) - 74 <
- 506 ÷ 11 - 1 (900 ÷ 15) + 9 <
- 192 ÷ 12 + 12 (800 ÷ 40) - 16 >
- 77 × 8 + 50 (35 × 25) + 5 <
- 420 ÷ 10 + 28 (924 ÷ 21) - 12 >
- 23 × 6 + 38 (34 × 64) + 4 <
- 133 - 14 + 38 (989 + 33) - 43 <
- 267 - 88 + 72 (323 + 41) - 43 <
- 22 × 9 + 33 (39 × 20) + 3 <
- 96 × 3 + 29 (67 × 63) + 2 <
- 943 ÷ 41 - 1 (924 ÷ 28) + 6 <
- 51 × 4 + 39 (27 × 91) + 9 <
- 67 × 6 - 41 (86 × 42) - 9 <
- 748 ÷ 22 + 34 (720 ÷ 30) - 16 >
- 474 - 75 + 20 (565 + 40) - 43 <
- 83 × 2 + 50 (14 × 92) + 1 <
- 644 ÷ 14 + 46 (840 ÷ 12) - 70 >
- 22 × 2 + 21 (28 × 76) + 9 <
- 34 × 9 + 40 (38 × 62) + 6 <
- 42 × 5 + 96 (47 × 65) + 2 <
- 70 × 5 - 38 (79 × 28) - 3 <
- 11 × 4 - 27 (60 × 17) - 4 <
- 99 × 2 + 91 (85 × 69) + 9 <
- 249 - 96 + 67 (454 + 55) - 76 <
- 864 ÷ 27 - 3 (651 ÷ 21) + 7 <
- 760 ÷ 10 + 20 (429 ÷ 33) - 11 >
- 855 ÷ 45 + 15 (504 ÷ 12) - 18 >
- 99 × 1 - 33 (63 × 52) - 4 <
- 84 × 5 + 87 (56 × 55) + 8 <
- 807 - 26 + 76 (502 + 57) - 23 >
- 700 ÷ 10 + 10 (170 ÷ 10) - 17 >
- 68 × 2 + 32 (70 × 85) + 6 <
- 450 ÷ 15 - 6 (588 ÷ 12) + 1 <
- 88 × 6 - 42 (12 × 51) - 3 <
- 56 × 9 + 53 (99 × 25) + 2 <
※总分：100分， 共计：480道题， 每题：0.21 分。