- 耗时： 0分0秒
- 题数：
- 得分：
- 37 × 8 + 81 (37 × 81) + 8 <
- 26 × 2 - 36 (26 × 36) - 2 <
- 95 × 3 - 22 (95 × 22) - 3 <
- 840 ÷ 24 - 10 (840 ÷ 24) + 10 <
- 669 + 10 - 67 669 - 10 + 67 <
- 660 ÷ 20 + 15 (660 ÷ 20) - 15 >
- 22 × 7 - 70 (22 × 70) - 7 <
- 318 - 84 + 30 (318 + 84) - 30 <
- 392 + 10 - 30 392 - 10 + 30 <
- 46 × 2 + 24 (46 × 24) + 2 <
- 534 ÷ 89 - 3 (534 ÷ 89) + 3 <
- 78 × 5 - 20 (78 × 20) - 5 <
- 449 + 10 - 31 449 - 10 + 31 <
- 27 × 4 + 69 (27 × 69) + 4 <
- 798 - 73 + 57 (798 + 73) - 57 <
- 840 ÷ 28 - 6 (840 ÷ 28) + 6 <
- 450 ÷ 50 - 9 (450 ÷ 50) + 9 <
- 281 - 70 + 53 (281 + 70) - 53 <
- 540 ÷ 15 + 30 (540 ÷ 15) - 30 >
- 88 × 6 - 34 (88 × 34) - 6 <
- 576 ÷ 36 + 16 (576 ÷ 36) - 16 >
- 64 × 4 + 24 (64 × 24) + 4 <
- 408 ÷ 12 - 17 (408 ÷ 12) + 17 <
- 837 ÷ 27 + 27 (837 ÷ 27) - 27 >
- 98 × 5 + 32 (98 × 32) + 5 <
- 13 × 2 + 58 (13 × 58) + 2 <
- 955 - 29 + 75 (955 + 29) - 75 >
- 408 - 44 + 30 (408 + 44) - 30 <
- 103 - 23 + 17 (103 + 23) - 17 <
- 59 × 9 + 68 (59 × 68) + 9 <
- 57 × 7 - 95 (57 × 95) - 7 <
- 981 + 10 - 58 981 - 10 + 58 <
- 14 × 5 + 60 (14 × 60) + 5 <
- 646 ÷ 17 + 17 (646 ÷ 17) - 17 >
- 504 ÷ 28 + 14 (504 ÷ 28) - 14 >
- 176 - 73 + 84 (176 + 73) - 84 >
- 25 × 7 - 25 (25 × 25) - 7 <
- 859 - 83 + 79 (859 + 83) - 79 <
- 756 ÷ 12 + 28 (756 ÷ 12) - 28 >
- 760 ÷ 10 - 76 (760 ÷ 10) + 76 <
- 261 + 10 - 68 261 - 10 + 68 <
- 288 ÷ 24 - 4 (288 ÷ 24) + 4 <
- 179 - 87 + 83 (179 + 87) - 83 <
- 435 + 10 - 62 435 - 10 + 62 <
- 735 ÷ 49 - 5 (735 ÷ 49) + 5 <
- 90 × 4 - 21 (90 × 21) - 4 <
- 78 × 5 + 77 (78 × 77) + 5 <
- 990 ÷ 10 + 45 (990 ÷ 10) - 45 >
- 918 ÷ 17 + 51 (918 ÷ 17) - 51 >
- 81 × 5 - 90 (81 × 90) - 5 <
- 579 + 10 - 22 579 - 10 + 22 <
- 430 ÷ 10 + 43 (430 ÷ 10) - 43 >
- 420 ÷ 10 - 42 (420 ÷ 10) + 42 <
- 422 + 10 - 24 422 - 10 + 24 <
- 63 × 2 + 99 (63 × 99) + 2 <
- 171 - 30 + 31 (171 + 30) - 31 >
- 847 ÷ 11 - 11 (847 ÷ 11) + 11 <
- 19 × 3 + 35 (19 × 35) + 3 <
- 86 × 5 + 90 (86 × 90) + 5 <
- 58 × 3 - 68 (58 × 68) - 3 <
- 490 - 26 + 34 (490 + 26) - 34 >
- 954 ÷ 53 - 9 (954 ÷ 53) + 9 <
- 630 + 10 - 26 630 - 10 + 26 <
- 99 × 5 - 51 (99 × 51) - 5 <
- 720 ÷ 36 - 2 (720 ÷ 36) + 2 <
- 47 × 2 - 30 (47 × 30) - 2 <
- 91 × 5 - 14 (91 × 14) - 5 <
- 574 + 10 - 58 574 - 10 + 58 <
- 990 ÷ 10 + 30 (990 ÷ 10) - 30 >
- 41 × 6 - 38 (41 × 38) - 6 <
- 633 - 91 + 97 (633 + 91) - 97 >
- 204 ÷ 51 - 1 (204 ÷ 51) + 1 <
- 311 - 53 + 84 (311 + 53) - 84 >
- 63 × 2 + 67 (63 × 67) + 2 <
- 324 ÷ 36 - 1 (324 ÷ 36) + 1 <
- 264 - 77 + 56 (264 + 77) - 56 <
- 840 ÷ 24 - 8 (840 ÷ 24) + 8 <
- 10 × 2 + 45 (10 × 45) + 2 <
- 263 + 10 - 54 263 - 10 + 54 <
- 23 × 3 + 78 (23 × 78) + 3 <
- 567 + 10 - 56 567 - 10 + 56 <
- 31 × 1 + 56 (31 × 56) + 1 <
- 29 × 3 + 13 (29 × 13) + 3 <
- 427 + 10 - 96 427 - 10 + 96 <
- 930 - 37 + 67 (930 + 37) - 67 >
- 28 × 8 + 45 (28 × 45) + 8 <
- 630 ÷ 21 - 30 (630 ÷ 21) + 30 <
- 69 × 7 - 64 (69 × 64) - 7 <
- 455 - 39 + 26 (455 + 39) - 26 <
- 49 × 2 - 24 (49 × 24) - 2 <
- 682 + 10 - 38 682 - 10 + 38 <
- 884 ÷ 13 - 26 (884 ÷ 13) + 26 <
- 32 × 8 + 36 (32 × 36) + 8 <
- 50 × 2 - 18 (50 × 18) - 2 <
- 892 + 10 - 47 892 - 10 + 47 <
- 696 ÷ 12 - 2 (696 ÷ 12) + 2 <
- 952 ÷ 14 - 28 (952 ÷ 14) + 28 <
- 91 × 1 + 83 (91 × 83) + 1 <
- 339 - 61 + 17 (339 + 61) - 17 <
- 616 ÷ 14 + 11 (616 ÷ 14) - 11 >
- 92 × 7 + 40 (92 × 40) + 7 <
- 432 ÷ 16 + 12 (432 ÷ 16) - 12 >
- 326 - 49 + 68 (326 + 49) - 68 >
- 392 ÷ 28 + 14 (392 ÷ 28) - 14 >
- 660 - 47 + 39 (660 + 47) - 39 <
- 378 + 10 - 77 378 - 10 + 77 <
- 65 × 2 + 24 (65 × 24) + 2 <
- 918 ÷ 27 + 17 (918 ÷ 27) - 17 >
- 570 ÷ 30 - 19 (570 ÷ 30) + 19 <
- 50 × 6 + 91 (50 × 91) + 6 <
- 79 × 4 + 85 (79 × 85) + 4 <
- 713 + 10 - 55 713 - 10 + 55 <
- 368 + 10 - 28 368 - 10 + 28 <
- 39 × 6 + 47 (39 × 47) + 6 <
- 936 ÷ 18 - 39 (936 ÷ 18) + 39 <
- 39 × 1 + 25 (39 × 25) + 1 <
- 880 ÷ 88 - 8 (880 ÷ 88) + 8 <
- 412 - 41 + 93 (412 + 41) - 93 >
- 22 × 7 + 54 (22 × 54) + 7 <
- 936 ÷ 36 - 18 (936 ÷ 36) + 18 <
- 33 × 9 - 4 (33 × 4) - 9 >
- 800 - 24 + 69 (800 + 24) - 69 >
- 576 ÷ 16 + 24 (576 ÷ 16) - 24 >
- 220 + 10 - 17 220 - 10 + 17 <
- 15 × 3 + 12 (15 × 12) + 3 <
- 234 ÷ 18 + 13 (234 ÷ 18) - 13 >
- 672 ÷ 12 + 56 (672 ÷ 12) - 56 >
- 683 + 10 - 66 683 - 10 + 66 <
- 69 × 4 - 76 (69 × 76) - 4 <
- 396 + 10 - 80 396 - 10 + 80 <
- 862 - 60 + 12 (862 + 60) - 12 <
- 966 ÷ 14 + 23 (966 ÷ 14) - 23 >
- 700 ÷ 10 + 10 (700 ÷ 10) - 10 >
- 630 ÷ 30 + 21 (630 ÷ 30) - 21 >
- 759 - 46 + 38 (759 + 46) - 38 <
- 112 ÷ 56 - 1 (112 ÷ 56) + 1 <
- 24 × 7 - 74 (24 × 74) - 7 <
- 58 × 2 - 15 (58 × 15) - 2 <
- 427 - 49 + 48 (427 + 49) - 48 <
- 203 - 66 + 58 (203 + 66) - 58 <
- 288 ÷ 16 + 16 (288 ÷ 16) - 16 >
- 583 ÷ 11 - 53 (583 ÷ 11) + 53 <
- 66 × 5 - 91 (66 × 91) - 5 <
- 42 × 5 - 32 (42 × 32) - 5 <
- 38 - 84 + 79 (38 + 84) - 79 <
- 61 × 8 + 66 (61 × 66) + 8 <
- 871 ÷ 67 - 1 (871 ÷ 67) + 1 <
- 49 × 3 - 45 (49 × 45) - 3 <
- 861 ÷ 21 - 1 (861 ÷ 21) + 1 <
- 913 - 38 + 24 (913 + 38) - 24 <
- 15 × 5 - 31 (15 × 31) - 5 <
- 180 + 10 - 13 180 - 10 + 13 <
- 914 + 10 - 66 914 - 10 + 66 <
- 588 - 21 + 61 (588 + 21) - 61 >
- 72 × 3 - 15 (72 × 15) - 3 <
- 215 - 54 + 83 (215 + 54) - 83 >
- 782 ÷ 17 + 17 (782 ÷ 17) - 17 >
- 846 + 10 - 91 846 - 10 + 91 <
- 756 ÷ 36 - 9 (756 ÷ 36) + 9 <
- 45 × 4 - 6 (45 × 6) - 4 <
- 13 × 9 + 52 (13 × 52) + 9 <
- 325 - 30 + 21 (325 + 30) - 21 <
- 88 × 7 - 37 (88 × 37) - 7 <
- 464 ÷ 58 - 8 (464 ÷ 58) + 8 <
- 32 × 2 - 29 (32 × 29) - 2 <
- 25 × 8 - 48 (25 × 48) - 8 <
- 378 - 36 + 25 (378 + 36) - 25 <
- 349 - 25 + 59 (349 + 25) - 59 >
- 94 × 5 + 24 (94 × 24) + 5 <
- 550 ÷ 11 + 50 (550 ÷ 11) - 50 >
- 33 × 2 + 35 (33 × 35) + 2 <
- 899 + 10 - 70 899 - 10 + 70 <
- 752 ÷ 16 - 1 (752 ÷ 16) + 1 <
- 458 + 10 - 95 458 - 10 + 95 <
- 60 × 4 - 84 (60 × 84) - 4 <
- 98 × 3 + 75 (98 × 75) + 3 <
- 77 × 2 - 75 (77 × 75) - 2 <
- 653 + 10 - 40 653 - 10 + 40 <
- 88 × 5 - 61 (88 × 61) - 5 <
- 240 ÷ 10 + 20 (240 ÷ 10) - 20 >
- 780 ÷ 13 - 6 (780 ÷ 13) + 6 <
- 834 - 81 + 31 (834 + 81) - 31 <
- 62 × 7 - 11 (62 × 11) - 7 <
- 39 × 8 + 57 (39 × 57) + 8 <
- 62 × 9 - 34 (62 × 34) - 9 <
- 546 ÷ 14 - 14 (546 ÷ 14) + 14 <
- 338 + 10 - 53 338 - 10 + 53 <
- 42 × 9 - 25 (42 × 25) - 9 <
- 23 × 6 - 62 (23 × 62) - 6 <
- 387 - 34 + 68 (387 + 34) - 68 >
- 902 ÷ 11 - 22 (902 ÷ 11) + 22 <
- 516 + 10 - 65 516 - 10 + 65 <
- 960 ÷ 16 + 16 (960 ÷ 16) - 16 >
- 720 ÷ 20 - 2 (720 ÷ 20) + 2 <
- 888 ÷ 12 + 24 (888 ÷ 12) - 24 >
- 897 - 77 + 15 (897 + 77) - 15 <
- 39 × 8 + 83 (39 × 83) + 8 <
- 20 × 9 + 40 (20 × 40) + 9 <
- 993 - 54 + 91 (993 + 54) - 91 >
- 99 × 5 - 27 (99 × 27) - 5 <
- 770 ÷ 22 - 11 (770 ÷ 22) + 11 <
- 572 ÷ 22 + 13 (572 ÷ 22) - 13 >
- 42 × 4 + 49 (42 × 49) + 4 <
- 56 × 7 - 30 (56 × 30) - 7 <
- 595 - 25 + 45 (595 + 25) - 45 >
- 81 × 1 + 76 (81 × 76) + 1 <
- 899 ÷ 29 - 31 (899 ÷ 29) + 31 <
- 46 × 5 + 62 (46 × 62) + 5 <
- 84 × 5 - 81 (84 × 81) - 5 <
- 405 + 10 - 29 405 - 10 + 29 <
- 55 × 1 - 7 (55 × 7) - 1 <
- 840 ÷ 56 + 10 (840 ÷ 56) - 10 >
- 49 × 3 + 99 (49 × 99) + 3 <
- 646 ÷ 17 + 34 (646 ÷ 17) - 34 >
- 378 + 10 - 50 378 - 10 + 50 <
- 948 + 10 - 51 948 - 10 + 51 <
- 54 × 1 - 19 (54 × 19) - 1 <
- 612 + 10 - 95 612 - 10 + 95 <
- 313 + 10 - 18 313 - 10 + 18 <
- 450 ÷ 15 + 15 (450 ÷ 15) - 15 >
- 484 ÷ 22 + 22 (484 ÷ 22) - 22 >
- 713 ÷ 23 + 23 (713 ÷ 23) - 23 >
- 669 + 10 - 41 669 - 10 + 41 <
- 600 ÷ 60 + 10 (600 ÷ 60) - 10 >
- 74 × 1 - 17 (74 × 17) - 1 <
- 39 × 6 - 62 (39 × 62) - 6 <
- 887 + 10 - 69 887 - 10 + 69 <
- 748 ÷ 11 - 11 (748 ÷ 11) + 11 <
- 85 × 9 - 1 (85 × 1) - 9 >
- 73 + 10 - 33 73 - 10 + 33 <
- 880 + 10 - 94 880 - 10 + 94 <
- 109 + 10 - 26 109 - 10 + 26 <
- 33 × 5 - 11 (33 × 11) - 5 <
- 65 × 1 + 34 (65 × 34) + 1 <
- 492 ÷ 41 - 12 (492 ÷ 41) + 12 <
- 308 ÷ 28 - 1 (308 ÷ 28) + 1 <
- 15 × 7 - 94 (15 × 94) - 7 <
- 436 - 13 + 30 (436 + 13) - 30 >
- 769 - 98 + 75 (769 + 98) - 75 <
- 76 × 2 - 17 (76 × 17) - 2 <
- 77 × 7 + 29 (77 × 29) + 7 <
- 40 × 1 + 32 (40 × 32) + 1 <
- 30 × 3 - 3 (30 × 3) - 3 =
- 455 ÷ 13 + 13 (455 ÷ 13) - 13 >
- 593 - 92 + 37 (593 + 92) - 37 <
- 83 × 9 - 99 (83 × 99) - 9 <
- 54 × 2 + 18 (54 × 18) + 2 <
- 609 + 10 - 47 609 - 10 + 47 <
- 462 ÷ 22 - 7 (462 ÷ 22) + 7 <
- 834 + 10 - 83 834 - 10 + 83 <
- 924 ÷ 33 - 2 (924 ÷ 33) + 2 <
- 47 × 7 + 17 (47 × 17) + 7 <
- 57 × 8 + 87 (57 × 87) + 8 <
- 37 × 8 - 86 (37 × 86) - 8 <
- 500 ÷ 25 - 1 (500 ÷ 25) + 1 <
- 729 + 10 - 24 729 - 10 + 24 <
- 369 ÷ 41 - 1 (369 ÷ 41) + 1 <
- 57 × 4 - 86 (57 × 86) - 4 <
- 338 + 10 - 14 338 - 10 + 14 <
- 87 × 7 - 83 (87 × 83) - 7 <
- 521 + 10 - 22 521 - 10 + 22 <
- 816 ÷ 24 + 34 (816 ÷ 24) - 34 >
- 24 × 7 + 49 (24 × 49) + 7 <
- 10 × 1 + 17 (10 × 17) + 1 <
- 30 × 7 + 71 (30 × 71) + 7 <
- 825 + 10 - 15 825 - 10 + 15 <
- 760 + 10 - 63 760 - 10 + 63 <
- 989 - 25 + 23 (989 + 25) - 23 <
- 42 × 5 + 12 (42 × 12) + 5 <
- 40 × 1 - 5 (40 × 5) - 1 <
- 75 × 2 + 58 (75 × 58) + 2 <
- 516 + 10 - 44 516 - 10 + 44 <
- 27 × 1 + 95 (27 × 95) + 1 <
- 504 ÷ 14 - 2 (504 ÷ 14) + 2 <
- 875 - 92 + 27 (875 + 92) - 27 <
- 24 × 3 + 90 (24 × 90) + 3 <
- 720 ÷ 12 - 5 (720 ÷ 12) + 5 <
- 366 + 10 - 90 366 - 10 + 90 <
- 597 + 10 - 58 597 - 10 + 58 <
- 94 × 2 - 9 (94 × 9) - 2 <
- 54 × 8 + 65 (54 × 65) + 8 <
- 548 - 23 + 30 (548 + 23) - 30 >
- 295 - 23 + 37 (295 + 23) - 37 >
- 173 + 10 - 15 173 - 10 + 15 <
- 11 × 8 + 39 (11 × 39) + 8 <
- 684 ÷ 12 + 18 (684 ÷ 12) - 18 >
- 960 ÷ 20 - 5 (960 ÷ 20) + 5 <
- 90 × 3 + 22 (90 × 22) + 3 <
- 45 × 6 + 31 (45 × 31) + 6 <
- 65 × 3 - 34 (65 × 34) - 3 <
- 776 - 70 + 32 (776 + 70) - 32 <
- 638 ÷ 22 + 29 (638 ÷ 22) - 29 >
- 621 ÷ 69 - 1 (621 ÷ 69) + 1 <
- 174 + 10 - 33 174 - 10 + 33 <
- 26 × 7 + 88 (26 × 88) + 7 <
- 43 × 5 - 83 (43 × 83) - 5 <
- 992 ÷ 16 - 2 (992 ÷ 16) + 2 <
- 884 ÷ 68 - 2 (884 ÷ 68) + 2 <
- 460 ÷ 92 - 1 (460 ÷ 92) + 1 <
- 74 × 8 + 90 (74 × 90) + 8 <
- 58 × 2 - 85 (58 × 85) - 2 <
- 660 ÷ 20 + 15 (660 ÷ 20) - 15 >
- 56 × 3 - 87 (56 × 87) - 3 <
- 388 - 39 + 70 (388 + 39) - 70 >
- 306 ÷ 34 - 9 (306 ÷ 34) + 9 <
- 792 ÷ 12 + 33 (792 ÷ 12) - 33 >
- 543 - 10 + 76 (543 + 10) - 76 >
- 588 ÷ 14 + 21 (588 ÷ 14) - 21 >
- 18 × 9 + 61 (18 × 61) + 9 <
- 796 + 10 - 70 796 - 10 + 70 <
- 719 + 10 - 60 719 - 10 + 60 <
- 820 ÷ 10 - 4 (820 ÷ 10) + 4 <
- 29 × 5 + 17 (29 × 17) + 5 <
- 913 - 27 + 28 (913 + 27) - 28 >
- 448 - 74 + 11 (448 + 74) - 11 <
- 836 ÷ 38 - 19 (836 ÷ 38) + 19 <
- 97 - 43 + 87 (97 + 43) - 87 >
- 15 × 6 - 5 (15 × 5) - 6 >
- 645 - 28 + 18 (645 + 28) - 18 <
- 720 ÷ 10 + 10 (720 ÷ 10) - 10 >
- 731 + 10 - 20 731 - 10 + 20 <
- 929 - 17 + 96 (929 + 17) - 96 >
- 97 × 6 - 38 (97 × 38) - 6 <
- 21 × 6 - 56 (21 × 56) - 6 <
- 88 × 5 + 53 (88 × 53) + 5 <
- 616 ÷ 14 - 4 (616 ÷ 14) + 4 <
- 798 ÷ 21 - 14 (798 ÷ 21) + 14 <
- 46 × 5 + 12 (46 × 12) + 5 <
- 21 × 9 - 17 (21 × 17) - 9 <
- 61 × 7 - 43 (61 × 43) - 7 <
- 62 + 10 - 51 62 - 10 + 51 <
- 51 × 7 - 19 (51 × 19) - 7 <
- 570 ÷ 15 - 19 (570 ÷ 15) + 19 <
- 682 ÷ 31 - 11 (682 ÷ 31) + 11 <
- 891 ÷ 33 + 11 (891 ÷ 33) - 11 >
- 183 - 39 + 32 (183 + 39) - 32 <
- 773 - 93 + 95 (773 + 93) - 95 >
- 71 × 6 - 99 (71 × 99) - 6 <
- 810 ÷ 27 + 30 (810 ÷ 27) - 30 >
- 212 + 10 - 56 212 - 10 + 56 <
- 638 + 10 - 49 638 - 10 + 49 <
- 510 ÷ 85 - 2 (510 ÷ 85) + 2 <
- 41 × 8 - 73 (41 × 73) - 8 <
- 528 ÷ 33 - 1 (528 ÷ 33) + 1 <
- 88 × 5 - 17 (88 × 17) - 5 <
- 97 × 9 - 17 (97 × 17) - 9 <
- 819 ÷ 21 - 39 (819 ÷ 21) + 39 <
- 763 - 51 + 62 (763 + 51) - 62 >
- 561 ÷ 11 - 17 (561 ÷ 11) + 17 <
- 61 × 7 + 42 (61 × 42) + 7 <
- 94 × 3 + 80 (94 × 80) + 3 <
- 450 - 22 + 98 (450 + 22) - 98 >
- 419 + 10 - 69 419 - 10 + 69 <
- 864 ÷ 27 - 12 (864 ÷ 27) + 12 <
- 50 × 3 - 15 (50 × 15) - 3 <
- 836 ÷ 22 + 38 (836 ÷ 22) - 38 >
- 840 ÷ 10 - 35 (840 ÷ 10) + 35 <
- 108 + 10 - 16 108 - 10 + 16 <
- 747 - 90 + 83 (747 + 90) - 83 <
- 22 × 2 + 55 (22 × 55) + 2 <
- 345 ÷ 15 - 3 (345 ÷ 15) + 3 <
- 690 ÷ 30 - 2 (690 ÷ 30) + 2 <
- 36 × 4 + 59 (36 × 59) + 4 <
- 77 × 4 + 60 (77 × 60) + 4 <
- 84 + 10 - 25 84 - 10 + 25 <
- 78 × 7 + 90 (78 × 90) + 7 <
- 60 × 1 + 62 (60 × 62) + 1 <
- 492 ÷ 41 + 12 (492 ÷ 41) - 12 >
- 51 × 4 - 41 (51 × 41) - 4 <
- 456 ÷ 12 + 19 (456 ÷ 12) - 19 >
- 994 - 53 + 70 (994 + 53) - 70 >
- 880 ÷ 80 - 5 (880 ÷ 80) + 5 <
- 79 × 2 - 44 (79 × 44) - 2 <
- 18 × 8 - 25 (18 × 25) - 8 <
- 201 + 10 - 77 201 - 10 + 77 <
- 53 × 7 - 79 (53 × 79) - 7 <
- 714 ÷ 51 + 14 (714 ÷ 51) - 14 >
- 73 × 4 + 94 (73 × 94) + 4 <
- 38 × 8 + 63 (38 × 63) + 8 <
- 927 + 10 - 44 927 - 10 + 44 <
- 19 × 9 + 92 (19 × 92) + 9 <
- 644 ÷ 46 + 14 (644 ÷ 46) - 14 >
- 321 + 10 - 72 321 - 10 + 72 <
- 590 - 96 + 30 (590 + 96) - 30 <
- 798 ÷ 14 - 3 (798 ÷ 14) + 3 <
- 733 + 10 - 25 733 - 10 + 25 <
- 675 ÷ 75 - 1 (675 ÷ 75) + 1 <
- 520 + 10 - 93 520 - 10 + 93 <
- 14 × 6 - 46 (14 × 46) - 6 <
- 784 + 10 - 40 784 - 10 + 40 <
- 48 × 8 - 76 (48 × 76) - 8 <
- 739 - 74 + 45 (739 + 74) - 45 <
- 348 - 23 + 49 (348 + 23) - 49 >
- 120 - 14 + 86 (120 + 14) - 86 >
- 516 + 10 - 80 516 - 10 + 80 <
- 12 × 2 - 14 (12 × 14) - 2 <
- 89 × 1 - 79 (89 × 79) - 1 <
- 15 × 9 - 6 (15 × 6) - 9 >
- 77 × 9 + 25 (77 × 25) + 9 <
- 624 ÷ 12 - 12 (624 ÷ 12) + 12 <
- 280 ÷ 14 - 10 (280 ÷ 14) + 10 <
- 798 ÷ 42 - 2 (798 ÷ 42) + 2 <
- 22 × 7 + 54 (22 × 54) + 7 <
- 38 - 36 + 37 (38 + 36) - 37 >
- 833 ÷ 49 + 17 (833 ÷ 49) - 17 >
- 616 ÷ 14 - 8 (616 ÷ 14) + 8 <
- 720 ÷ 10 + 10 (720 ÷ 10) - 10 >
- 672 ÷ 48 - 2 (672 ÷ 48) + 2 <
- 33 × 9 - 54 (33 × 54) - 9 <
- 94 × 4 - 53 (94 × 53) - 4 <
- 610 - 13 + 95 (610 + 13) - 95 >
- 321 + 10 - 27 321 - 10 + 27 <
- 390 ÷ 15 - 5 (390 ÷ 15) + 5 <
- 335 ÷ 67 - 1 (335 ÷ 67) + 1 <
- 17 × 6 - 6 (17 × 6) - 6 =
- 887 + 10 - 90 887 - 10 + 90 <
- 430 - 62 + 45 (430 + 62) - 45 <
- 78 - 14 + 57 (78 + 14) - 57 >
- 850 - 50 + 75 (850 + 50) - 75 >
- 700 ÷ 10 + 28 (700 ÷ 10) - 28 >
- 180 ÷ 12 - 6 (180 ÷ 12) + 6 <
- 588 ÷ 21 - 7 (588 ÷ 21) + 7 <
- 480 ÷ 40 - 3 (480 ÷ 40) + 3 <
- 476 ÷ 28 - 2 (476 ÷ 28) + 2 <
- 966 ÷ 14 - 42 (966 ÷ 14) + 42 <
- 420 ÷ 70 - 5 (420 ÷ 70) + 5 <
- 704 ÷ 11 - 64 (704 ÷ 11) + 64 <
- 77 × 3 - 38 (77 × 38) - 3 <
- 570 ÷ 15 - 15 (570 ÷ 15) + 15 <
- 27 × 9 - 43 (27 × 43) - 9 <
- 373 - 28 + 78 (373 + 28) - 78 >
- 939 - 81 + 76 (939 + 81) - 76 <
- 258 + 10 - 20 258 - 10 + 20 <
- 510 ÷ 30 - 15 (510 ÷ 30) + 15 <
- 820 ÷ 20 + 20 (820 ÷ 20) - 20 >
- 390 ÷ 30 - 13 (390 ÷ 30) + 13 <
- 57 × 9 - 4 (57 × 4) - 9 >
- 28 × 9 - 37 (28 × 37) - 9 <
- 702 ÷ 39 - 1 (702 ÷ 39) + 1 <
- 628 + 10 - 51 628 - 10 + 51 <
- 836 ÷ 19 + 11 (836 ÷ 19) - 11 >
- 82 × 8 + 80 (82 × 80) + 8 <
- 551 + 10 - 71 551 - 10 + 71 <
- 54 × 9 + 37 (54 × 37) + 9 <
- 792 ÷ 12 - 18 (792 ÷ 12) + 18 <
- 57 × 3 + 33 (57 × 33) + 3 <
- 82 × 7 - 40 (82 × 40) - 7 <
- 83 × 5 - 80 (83 × 80) - 5 <
- 363 + 10 - 23 363 - 10 + 23 <
- 188 + 10 - 78 188 - 10 + 78 <
- 70 × 4 - 79 (70 × 79) - 4 <
- 51 × 4 + 44 (51 × 44) + 4 <
- 587 + 10 - 79 587 - 10 + 79 <
- 369 - 19 + 34 (369 + 19) - 34 >
- 170 - 67 + 91 (170 + 67) - 91 >
- 58 × 7 + 96 (58 × 96) + 7 <
- 169 + 10 - 29 169 - 10 + 29 <
- 251 + 10 - 56 251 - 10 + 56 <
- 778 - 52 + 73 (778 + 52) - 73 >
- 42 × 5 - 48 (42 × 48) - 5 <
- 650 ÷ 10 + 13 (650 ÷ 10) - 13 >
- 811 + 10 - 74 811 - 10 + 74 <
- 600 ÷ 30 - 6 (600 ÷ 30) + 6 <
- 57 × 7 + 56 (57 × 56) + 7 <
- 29 × 3 + 23 (29 × 23) + 3 <
- 81 + 10 - 84 81 - 10 + 84 <
- 37 × 3 + 67 (37 × 67) + 3 <
- 62 × 9 - 80 (62 × 80) - 9 <
- 19 × 5 - 54 (19 × 54) - 5 <
- 310 ÷ 31 + 10 (310 ÷ 31) - 10 >
- 520 ÷ 10 - 4 (520 ÷ 10) + 4 <
- 84 × 5 - 75 (84 × 75) - 5 <
- 440 ÷ 22 - 4 (440 ÷ 22) + 4 <
- 400 ÷ 16 + 10 (400 ÷ 16) - 10 >
- 656 ÷ 16 + 41 (656 ÷ 16) - 41 >
- 67 × 8 - 59 (67 × 59) - 8 <
- 530 + 10 - 97 530 - 10 + 97 <
- 93 + 10 - 72 93 - 10 + 72 <
- 49 × 7 + 81 (49 × 81) + 7 <
- 924 ÷ 44 + 12 (924 ÷ 44) - 12 >
※总分：100分， 共计：480道题， 每题：0.21 分。