- 耗时： 0分0秒
- 题数：
- 得分：
- 546 ÷ 13 + 21 (840 ÷ 10) - 24 >
- 442 - 24 + 79 (438 + 29) - 62 >
- 684 - 89 + 10 (815 + 22) - 19 <
- 528 ÷ 11 - 22 (700 ÷ 25) + 4 <
- 60 × 7 + 47 (30 × 73) + 1 <
- 900 ÷ 12 - 1 (550 ÷ 55) + 1 >
- 39 × 8 + 83 (93 × 94) + 4 <
- 16 × 2 + 67 (88 × 34) + 6 <
- 476 + 10 - 31 43 - 16 + 65 >
- 768 ÷ 64 - 3 (952 ÷ 28) + 28 <
- 176 + 10 - 56 51 - 29 + 77 >
- 60 × 5 - 39 (26 × 37) - 4 <
- 298 + 10 - 83 15 - 44 + 67 >
- 90 × 5 + 85 (91 × 46) + 4 <
- 370 - 31 + 85 (143 + 54) - 92 >
- 585 ÷ 13 - 15 (884 ÷ 13) + 26 <
- 741 ÷ 19 - 19 (468 ÷ 18) + 12 <
- 345 ÷ 23 - 5 (990 ÷ 18) + 15 <
- 766 - 63 + 50 (959 + 16) - 19 <
- 89 × 1 - 29 (47 × 61) - 7 <
- 522 ÷ 29 - 2 (855 ÷ 15) + 45 <
- 88 × 2 + 26 (84 × 49) + 4 <
- 672 ÷ 12 + 12 (560 ÷ 20) - 28 >
- 477 + 10 - 91 77 - 25 + 50 >
- 733 + 10 - 24 16 - 31 + 24 >
- 972 ÷ 18 + 18 (945 ÷ 21) - 45 >
- 88 × 5 - 95 (16 × 16) - 3 >
- 846 - 45 + 77 (796 + 14) - 12 >
- 350 ÷ 35 + 10 (465 ÷ 31) - 15 >
- 531 + 10 - 26 13 - 95 + 93 >
- 960 ÷ 12 + 12 (960 ÷ 12) - 20 >
- 884 + 10 - 21 24 - 33 + 64 >
- 58 × 5 + 17 (23 × 50) + 2 <
- 990 ÷ 45 + 22 (760 ÷ 19) - 19 >
- 450 + 10 - 82 67 - 39 + 66 >
- 977 - 42 + 18 (335 + 94) - 19 >
- 38 × 6 - 73 (85 × 65) - 4 <
- 267 ÷ 89 - 3 (700 ÷ 28) + 20 <
- 990 + 10 - 46 91 - 41 + 89 >
- 97 × 1 - 32 (11 × 97) - 9 <
- 98 × 5 + 61 (77 × 76) + 9 <
- 850 ÷ 34 + 17 (990 ÷ 10) - 18 <
- 47 × 6 + 95 (66 × 23) + 4 <
- 466 + 10 - 36 35 - 32 + 46 >
- 76 × 6 - 32 (11 × 68) - 6 <
- 33 × 1 + 14 (77 × 90) + 9 <
- 376 - 10 + 11 (653 + 69) - 98 <
- 972 ÷ 18 - 27 (969 ÷ 17) + 3 <
- 27 × 6 + 20 (93 × 58) + 6 <
- 97 × 8 + 81 (60 × 85) + 9 <
- 216 - 95 + 29 (114 + 61) - 60 >
- 210 - 22 + 40 (848 + 31) - 70 <
- 104 + 10 - 32 59 - 97 + 78 >
- 840 ÷ 30 - 6 (972 ÷ 27) + 3 <
- 275 ÷ 25 + 11 (546 ÷ 26) - 13 >
- 97 × 6 + 73 (29 × 77) + 2 <
- 758 + 10 - 81 79 - 78 + 38 >
- 805 - 83 + 56 (180 + 87) - 91 >
- 792 ÷ 99 - 8 (672 ÷ 48) + 12 <
- 168 ÷ 12 - 2 (280 ÷ 14) + 14 <
- 240 ÷ 10 + 10 (855 ÷ 15) - 15 <
- 86 × 3 + 24 (21 × 25) + 8 <
- 53 × 3 - 68 (47 × 12) - 8 <
- 396 ÷ 99 - 3 (495 ÷ 33) + 11 <
- 67 × 2 + 39 (63 × 14) + 3 <
- 760 + 10 - 16 98 - 93 + 52 >
- 95 × 4 + 94 (95 × 80) + 5 <
- 29 × 5 - 57 (56 × 76) - 9 <
- 87 × 4 + 43 (19 × 16) + 5 >
- 37 × 5 - 70 (35 × 21) - 1 <
- 679 - 47 + 64 (637 + 38) - 33 >
- 84 × 5 + 44 (36 × 27) + 6 <
- 420 ÷ 10 + 42 (676 ÷ 26) - 26 >
- 360 ÷ 10 + 30 (760 ÷ 19) - 10 >
- 68 - 62 + 84 (162 + 76) - 65 <
- 957 ÷ 11 + 29 (966 ÷ 42) - 21 >
- 714 ÷ 21 - 3 (280 ÷ 14) + 2 >
- 586 + 10 - 71 12 - 59 + 66 >
- 43 × 9 - 52 (85 × 70) - 6 <
- 924 ÷ 28 - 11 (558 ÷ 31) + 9 <
- 864 + 10 - 52 58 - 27 + 43 >
- 31 × 2 + 96 (24 × 93) + 8 <
- 494 ÷ 26 + 13 (700 ÷ 35) - 20 >
- 358 + 10 - 39 64 - 36 + 28 >
- 852 - 27 + 61 (690 + 87) - 88 >
- 520 ÷ 26 + 13 (420 ÷ 12) - 20 >
- 814 ÷ 37 - 1 (720 ÷ 24) + 9 <
- 840 ÷ 20 + 35 (672 ÷ 48) - 12 >
- 51 × 7 + 45 (56 × 78) + 2 <
- 576 ÷ 36 - 9 (800 ÷ 40) + 5 <
- 29 + 10 - 11 35 - 64 + 45 >
- 48 × 3 + 80 (40 × 78) + 8 <
- 630 ÷ 10 + 10 (792 ÷ 11) - 66 >
- 559 ÷ 13 + 13 (630 ÷ 21) - 18 >
- 946 ÷ 22 + 43 (936 ÷ 72) - 13 >
- 351 ÷ 39 - 9 (270 ÷ 15) + 5 <
- 320 ÷ 20 + 10 (680 ÷ 17) - 20 >
- 400 + 10 - 81 75 - 77 + 62 >
- 97 × 4 + 61 (67 × 37) + 5 <
- 882 ÷ 18 + 18 (530 ÷ 10) - 53 >
- 47 × 9 + 50 (43 × 82) + 6 <
- 928 + 10 - 78 88 - 17 + 59 >
- 572 - 36 + 51 (678 + 26) - 30 <
- 874 - 35 + 95 (276 + 82) - 51 >
- 918 - 29 + 49 (166 + 40) - 28 >
- 773 + 10 - 44 63 - 40 + 85 >
- 494 - 15 + 66 (363 + 87) - 93 >
- 671 ÷ 11 - 11 (920 ÷ 46) + 4 >
- 53 × 4 - 8 (78 × 9) - 8 <
- 952 ÷ 56 - 14 (528 ÷ 44) + 6 <
- 29 × 9 + 17 (37 × 83) + 4 <
- 376 ÷ 94 - 1 (744 ÷ 24) + 8 <
- 756 ÷ 36 + 14 (435 ÷ 15) - 29 >
- 667 + 10 - 31 78 - 33 + 72 >
- 99 × 2 + 37 (93 × 82) + 8 <
- 78 × 9 + 67 (41 × 37) + 5 <
- 330 ÷ 15 + 15 (840 ÷ 10) - 10 <
- 270 + 10 - 31 93 - 60 + 67 >
- 156 ÷ 12 - 12 (612 ÷ 68) + 9 <
- 900 ÷ 10 - 4 (620 ÷ 20) + 5 >
- 578 - 57 + 21 (294 + 20) - 32 >
- 598 ÷ 26 + 23 (984 ÷ 12) - 82 >
- 648 ÷ 81 - 2 (110 ÷ 10) + 1 <
- 50 × 7 - 78 (38 × 16) - 4 <
- 396 ÷ 12 + 33 (480 ÷ 12) - 32 >
- 920 ÷ 10 + 40 (960 ÷ 20) - 12 >
- 764 + 10 - 30 23 - 44 + 30 >
- 437 - 99 + 63 (204 + 55) - 56 >
- 24 × 4 + 52 (84 × 24) + 7 <
- 51 × 7 - 26 (80 × 27) - 8 <
- 46 × 5 - 60 (63 × 10) - 8 <
- 56 × 2 - 55 (61 × 64) - 2 <
- 672 ÷ 42 - 2 (756 ÷ 14) + 28 <
- 737 - 93 + 57 (361 + 91) - 83 >
- 552 ÷ 23 - 24 (308 ÷ 44) + 2 <
- 966 - 33 + 27 (512 + 28) - 14 >
- 31 × 8 - 76 (91 × 7) - 9 <
- 31 - 14 + 78 (761 + 85) - 48 <
- 760 - 50 + 85 (793 + 41) - 12 <
- 217 + 10 - 24 48 - 78 + 69 >
- 79 × 1 - 14 (40 × 91) - 5 <
- 780 ÷ 30 - 26 (360 ÷ 18) + 5 <
- 99 + 10 - 41 73 - 26 + 48 <
- 448 ÷ 32 + 14 (320 ÷ 16) - 10 >
- 452 - 55 + 55 (212 + 36) - 40 >
- 252 ÷ 14 + 18 (600 ÷ 24) - 15 >
- 252 - 64 + 87 (829 + 51) - 44 <
- 180 ÷ 30 - 6 (560 ÷ 10) + 35 <
- 775 + 10 - 59 71 - 24 + 99 >
- 33 × 8 - 72 (79 × 99) - 3 <
- 173 - 24 + 96 (168 + 59) - 81 >
- 862 + 10 - 47 37 - 13 + 41 >
- 892 - 74 + 34 (95 + 92) - 64 >
- 876 - 74 + 57 (234 + 58) - 55 >
- 86 × 3 - 10 (65 × 27) - 4 <
- 52 × 5 + 42 (68 × 25) + 7 <
- 83 × 7 - 78 (99 × 15) - 2 <
- 95 × 9 - 77 (28 × 58) - 2 <
- 390 ÷ 30 - 13 (720 ÷ 24) + 2 <
- 905 - 42 + 84 (37 + 71) - 84 >
- 991 + 10 - 49 22 - 88 + 91 >
- 416 ÷ 32 - 2 (550 ÷ 22) + 1 <
- 840 ÷ 12 + 30 (640 ÷ 16) - 20 >
- 912 ÷ 38 - 4 (364 ÷ 91) + 4 >
- 882 ÷ 49 + 18 (594 ÷ 27) - 22 >
- 980 ÷ 28 + 14 (966 ÷ 42) - 21 >
- 150 ÷ 15 + 10 (970 ÷ 10) - 10 <
- 690 ÷ 15 + 30 (924 ÷ 11) - 66 >
- 13 × 4 + 82 (56 × 47) + 9 <
- 61 × 2 + 24 (58 × 67) + 5 <
- 640 ÷ 80 - 8 (585 ÷ 15) + 3 <
- 79 × 1 - 68 (36 × 33) - 2 <
- 58 × 1 - 2 (72 × 71) - 4 <
- 443 + 10 - 87 13 - 28 + 39 >
- 635 - 58 + 32 (46 + 35) - 44 >
- 560 ÷ 35 - 2 (360 ÷ 20) + 15 <
- 819 ÷ 39 + 21 (920 ÷ 40) - 20 >
- 968 ÷ 22 + 11 (896 ÷ 28) - 14 >
- 417 - 73 + 36 (684 + 91) - 43 <
- 672 ÷ 16 + 16 (672 ÷ 16) - 24 >
- 792 ÷ 12 - 44 (560 ÷ 80) + 7 >
- 775 ÷ 25 + 25 (780 ÷ 65) - 10 >
- 56 × 4 - 2 (95 × 1) - 4 >
- 336 ÷ 12 + 12 (730 ÷ 73) - 10 >
- 462 ÷ 11 - 6 (450 ÷ 75) + 3 >
- 304 ÷ 16 - 1 (520 ÷ 13) + 26 <
- 51 × 3 - 99 (21 × 6) - 7 <
- 888 ÷ 37 - 2 (780 ÷ 10) + 15 <
- 51 × 4 + 19 (72 × 54) + 7 <
- 578 + 10 - 92 13 - 36 + 42 >
- 53 × 5 + 65 (23 × 75) + 7 <
- 63 × 4 + 35 (52 × 44) + 8 <
- 98 × 3 - 16 (36 × 31) - 2 <
- 51 × 3 - 77 (34 × 96) - 3 <
- 79 × 2 + 58 (11 × 29) + 8 <
- 462 ÷ 33 + 11 (810 ÷ 15) - 54 >
- 676 + 10 - 67 63 - 27 + 46 >
- 61 × 9 - 19 (12 × 29) - 3 >
- 85 × 9 - 63 (45 × 47) - 9 <
- 990 ÷ 33 + 18 (966 ÷ 23) - 14 >
- 570 ÷ 10 + 57 (870 ÷ 29) - 10 >
- 676 ÷ 26 + 26 (940 ÷ 20) - 47 >
- 700 ÷ 14 - 5 (228 ÷ 19) + 2 >
- 165 - 83 + 87 (815 + 50) - 26 <
- 987 ÷ 47 - 7 (392 ÷ 56) + 2 >
- 306 + 10 - 46 89 - 15 + 31 >
- 745 + 10 - 74 78 - 90 + 92 >
- 372 + 10 - 68 71 - 15 + 16 >
- 150 ÷ 30 - 1 (384 ÷ 12) + 4 <
- 68 × 1 + 63 (33 × 17) + 4 <
- 570 + 10 - 57 65 - 35 + 73 >
- 43 × 9 + 30 (75 × 45) + 5 <
- 882 ÷ 42 - 3 (546 ÷ 14) + 14 <
- 390 - 73 + 76 (894 + 94) - 45 <
- 85 - 67 + 10 (202 + 25) - 10 <
- 134 - 36 + 23 (649 + 24) - 38 <
- 77 × 3 + 70 (58 × 94) + 2 <
- 657 - 51 + 39 (275 + 75) - 18 >
- 89 × 2 - 15 (94 × 9) - 3 <
- 465 ÷ 15 - 5 (850 ÷ 10) + 10 <
- 924 ÷ 14 - 44 (605 ÷ 55) + 11 =
- 26 × 7 - 29 (79 × 35) - 4 <
- 870 ÷ 15 + 30 (546 ÷ 14) - 21 >
- 89 × 4 - 64 (84 × 90) - 4 <
- 600 - 68 + 48 (934 + 26) - 94 <
- 57 × 1 - 51 (33 × 41) - 4 <
- 456 ÷ 19 + 24 (792 ÷ 33) - 22 >
- 80 × 5 - 58 (90 × 96) - 4 <
- 396 + 10 - 53 76 - 57 + 61 >
- 528 ÷ 12 + 24 (957 ÷ 11) - 33 >
- 80 × 6 + 70 (18 × 33) + 8 <
- 969 ÷ 19 - 19 (264 ÷ 44) + 1 >
- 977 - 59 + 95 (893 + 91) - 68 >
- 571 + 10 - 38 91 - 61 + 35 >
- 47 × 3 - 59 (39 × 86) - 8 <
- 400 ÷ 20 - 1 (172 ÷ 86) + 1 >
- 864 ÷ 27 + 24 (396 ÷ 18) - 11 >
- 615 ÷ 41 - 15 (370 ÷ 37) + 5 <
- 360 ÷ 15 + 12 (408 ÷ 12) - 24 >
- 364 ÷ 14 - 4 (810 ÷ 18) + 30 <
- 59 × 3 + 58 (70 × 59) + 7 <
- 980 ÷ 14 + 35 (960 ÷ 10) - 60 >
- 60 - 10 + 23 (420 + 16) - 67 <
- 846 - 66 + 85 (906 + 60) - 84 <
- 32 × 7 - 62 (73 × 14) - 8 <
- 31 × 2 + 22 (60 × 17) + 1 <
- 524 + 10 - 89 48 - 22 + 85 >
- 22 × 1 + 17 (83 × 37) + 1 <
- 89 × 4 - 12 (15 × 69) - 4 <
- 77 × 2 - 89 (10 × 49) - 4 <
- 646 ÷ 17 + 34 (672 ÷ 16) - 12 >
- 70 × 5 + 23 (27 × 91) + 9 <
- 142 - 24 + 21 (797 + 82) - 73 <
- 504 + 10 - 46 63 - 58 + 45 >
- 385 ÷ 11 + 11 (120 ÷ 10) - 12 >
- 716 - 72 + 54 (528 + 81) - 58 >
- 176 - 41 + 25 (442 + 34) - 17 <
- 71 × 6 - 78 (97 × 65) - 2 <
- 483 ÷ 69 - 3 (165 ÷ 55) + 1 =
- 832 ÷ 52 + 13 (960 ÷ 20) - 40 >
- 850 ÷ 25 - 34 (864 ÷ 18) + 4 <
- 71 - 59 + 96 (61 + 31) - 22 >
- 621 - 50 + 32 (935 + 39) - 22 <
- 518 - 27 + 72 (988 + 58) - 56 <
- 71 × 3 - 21 (25 × 11) - 7 <
- 88 × 8 - 76 (37 × 87) - 4 <
- 782 - 33 + 49 (227 + 33) - 87 >
- 270 ÷ 27 + 10 (966 ÷ 46) - 21 >
- 43 × 7 + 70 (72 × 27) + 4 <
- 396 ÷ 18 - 2 (528 ÷ 11) + 16 <
- 22 × 5 - 16 (39 × 79) - 2 <
- 14 × 9 + 86 (32 × 16) + 1 <
- 202 - 32 + 56 (818 + 78) - 28 <
- 75 × 2 + 57 (10 × 59) + 5 <
- 783 - 95 + 36 (283 + 42) - 92 >
- 93 × 1 - 88 (44 × 88) - 9 <
- 918 ÷ 34 + 27 (680 ÷ 17) - 20 >
- 651 ÷ 21 + 21 (918 ÷ 51) - 17 >
- 854 - 69 + 18 (760 + 67) - 84 >
- 37 × 3 - 39 (30 × 77) - 6 <
- 637 ÷ 13 + 13 (976 ÷ 16) - 16 >
- 440 ÷ 55 - 5 (969 ÷ 51) + 17 <
- 242 + 10 - 97 79 - 22 + 68 >
- 691 - 40 + 40 (800 + 79) - 15 <
- 532 ÷ 14 - 28 (725 ÷ 29) + 1 <
- 413 + 10 - 23 43 - 52 + 92 >
- 524 + 10 - 42 37 - 18 + 37 >
- 175 ÷ 35 - 1 (924 ÷ 28) + 6 <
- 68 × 5 + 79 (67 × 81) + 8 <
- 281 - 35 + 24 (191 + 43) - 75 >
- 688 ÷ 16 + 16 (960 ÷ 16) - 16 >
- 13 × 8 - 30 (93 × 38) - 8 <
- 576 ÷ 24 + 18 (574 ÷ 41) - 14 >
- 870 ÷ 29 - 2 (690 ÷ 46) + 3 >
- 725 + 10 - 42 45 - 60 + 87 >
- 820 ÷ 82 + 10 (800 ÷ 25) - 25 >
- 18 × 8 - 47 (38 × 66) - 3 <
- 903 + 10 - 45 51 - 86 + 60 >
- 663 ÷ 17 + 17 (544 ÷ 16) - 17 >
- 11 - 68 + 93 (333 + 57) - 10 <
- 13 × 4 + 90 (75 × 68) + 8 <
- 451 ÷ 41 - 1 (840 ÷ 70) + 1 <
- 652 - 70 + 57 (856 + 22) - 30 <
- 690 ÷ 10 + 69 (825 ÷ 15) - 11 >
- 112 - 89 + 23 (537 + 58) - 34 <
- 80 × 3 + 28 (74 × 23) + 4 <
- 99 × 1 + 27 (74 × 34) + 4 <
- 381 + 10 - 62 61 - 27 + 11 >
- 309 + 10 - 89 84 - 90 + 81 >
- 32 × 5 + 22 (33 × 14) + 5 <
- 25 × 1 + 18 (40 × 95) + 4 <
- 12 × 2 + 57 (62 × 36) + 8 <
- 501 - 36 + 40 (707 + 51) - 93 <
- 39 × 7 + 51 (13 × 33) + 4 <
- 918 ÷ 17 - 54 (405 ÷ 27) + 9 <
- 899 ÷ 31 + 29 (338 ÷ 26) - 13 >
- 524 + 10 - 17 34 - 53 + 44 >
- 31 × 2 - 9 (55 × 62) - 1 <
- 578 + 10 - 76 30 - 11 + 17 >
- 936 + 10 - 90 43 - 52 + 98 >
- 50 × 3 - 85 (23 × 45) - 3 <
- 928 + 10 - 91 73 - 11 + 56 >
- 44 × 5 + 20 (98 × 14) + 3 <
- 170 - 83 + 23 (184 + 19) - 33 <
- 923 + 10 - 75 64 - 37 + 93 >
- 160 - 65 + 12 (477 + 15) - 98 <
- 199 - 50 + 22 (163 + 45) - 19 <
- 169 ÷ 13 + 13 (714 ÷ 14) - 42 >
- 38 × 5 - 54 (33 × 90) - 3 <
- 984 ÷ 41 + 12 (720 ÷ 20) - 30 >
- 510 ÷ 15 - 30 (816 ÷ 24) + 16 <
- 396 ÷ 22 + 11 (840 ÷ 21) - 10 <
- 83 × 5 + 35 (32 × 53) + 6 <
- 920 ÷ 20 + 40 (600 ÷ 12) - 15 >
- 575 - 98 + 71 (56 + 36) - 37 >
- 865 - 30 + 85 (309 + 14) - 68 >
- 25 + 10 - 27 95 - 42 + 19 <
- 89 × 5 + 66 (95 × 53) + 1 <
- 33 × 4 - 5 (36 × 59) - 5 <
- 19 × 3 + 70 (39 × 74) + 7 <
- 57 × 5 + 48 (46 × 39) + 8 <
- 552 ÷ 23 - 12 (910 ÷ 10) + 14 <
- 520 ÷ 10 + 52 (806 ÷ 26) - 31 >
- 661 - 15 + 29 (862 + 98) - 69 <
- 480 ÷ 60 - 1 (864 ÷ 12) + 36 <
- 64 × 2 - 2 (87 × 25) - 3 <
- 83 - 28 + 65 (138 + 14) - 74 >
- 870 ÷ 87 - 10 (560 ÷ 10) + 35 <
- 43 × 8 - 61 (91 × 13) - 7 <
- 975 ÷ 25 + 39 (988 ÷ 26) - 13 >
- 840 ÷ 12 + 15 (390 ÷ 13) - 15 >
- 715 ÷ 11 + 55 (780 ÷ 13) - 10 >
- 48 × 3 + 20 (76 × 34) + 5 <
- 68 × 8 + 12 (23 × 37) + 4 <
- 760 ÷ 10 + 40 (475 ÷ 25) - 19 >
- 408 ÷ 24 + 12 (380 ÷ 10) - 10 >
- 51 × 3 + 13 (97 × 96) + 5 <
- 87 × 4 - 96 (13 × 1) - 7 >
- 94 × 3 + 16 (52 × 96) + 3 <
- 717 - 60 + 85 (700 + 65) - 20 <
- 39 × 7 + 14 (15 × 97) + 6 <
- 190 - 81 + 13 (515 + 84) - 31 <
- 664 - 80 + 77 (398 + 30) - 37 >
- 920 ÷ 40 - 5 (210 ÷ 10) + 7 <
- 816 ÷ 51 - 8 (120 ÷ 10) + 8 <
- 462 - 65 + 41 (45 + 86) - 65 >
- 86 × 4 + 49 (53 × 77) + 2 <
- 720 ÷ 40 - 6 (670 ÷ 10) + 1 <
- 660 ÷ 10 - 66 (432 ÷ 36) + 2 <
- 933 - 73 + 88 (802 + 67) - 75 >
- 120 ÷ 10 - 3 (936 ÷ 12) + 24 <
- 733 - 37 + 54 (880 + 21) - 81 <
- 67 × 4 + 74 (68 × 67) + 6 <
- 78 × 8 - 36 (18 × 29) - 6 >
- 64 × 3 + 97 (35 × 89) + 6 <
- 494 ÷ 38 - 2 (990 ÷ 11) + 33 <
- 945 ÷ 27 - 21 (624 ÷ 16) + 12 <
- 917 - 93 + 23 (732 + 96) - 85 >
- 771 + 10 - 38 27 - 17 + 45 >
- 28 × 5 + 79 (19 × 53) + 6 <
- 840 ÷ 35 + 10 (780 ÷ 30) - 20 >
- 119 + 10 - 28 94 - 68 + 15 >
- 760 ÷ 19 + 19 (700 ÷ 14) - 28 >
- 599 - 41 + 80 (163 + 62) - 26 >
- 214 + 10 - 69 11 - 58 + 61 >
- 321 + 10 - 53 65 - 53 + 37 >
- 30 × 3 - 54 (73 × 99) - 5 <
- 77 × 8 + 94 (25 × 35) + 5 <
- 192 - 83 + 96 (426 + 59) - 71 <
- 989 ÷ 43 + 23 (720 ÷ 45) - 16 >
- 660 ÷ 20 - 30 (792 ÷ 44) + 4 <
- 766 - 39 + 35 (859 + 47) - 71 <
- 972 - 57 + 47 (923 + 82) - 12 <
- 75 × 5 + 79 (89 × 12) + 4 <
- 432 + 10 - 17 80 - 82 + 42 >
- 41 × 9 + 41 (39 × 11) + 6 <
- 780 ÷ 13 + 13 (990 ÷ 18) - 55 >
- 312 ÷ 12 - 12 (840 ÷ 14) + 35 <
- 52 × 9 - 84 (48 × 55) - 7 <
- 36 × 5 + 27 (43 × 36) + 6 <
- 29 × 9 - 42 (28 × 94) - 1 <
- 756 ÷ 18 + 21 (650 ÷ 50) - 13 >
- 43 × 3 + 98 (14 × 38) + 9 <
- 270 ÷ 15 + 10 (319 ÷ 11) - 11 >
- 394 - 87 + 43 (128 + 74) - 98 >
- 823 + 10 - 27 37 - 41 + 76 >
- 436 + 10 - 15 86 - 41 + 23 >
- 450 + 10 - 56 42 - 16 + 59 >
- 873 + 10 - 66 28 - 14 + 54 >
- 840 ÷ 28 + 12 (600 ÷ 40) - 15 >
- 973 + 10 - 78 30 - 39 + 22 >
- 95 × 1 - 6 (86 × 65) - 5 <
- 70 - 30 + 40 (94 + 24) - 33 <
- 93 × 8 + 27 (10 × 30) + 4 >
- 806 ÷ 13 + 13 (840 ÷ 20) - 12 >
- 465 - 69 + 57 (458 + 48) - 28 <
- 550 ÷ 50 + 11 (330 ÷ 30) - 11 >
- 190 + 10 - 36 93 - 74 + 20 >
- 252 ÷ 12 - 21 (720 ÷ 15) + 3 <
- 64 × 9 + 56 (13 × 78) + 7 <
- 50 × 7 - 54 (15 × 13) - 4 >
- 518 - 66 + 47 (771 + 42) - 77 <
- 912 ÷ 12 + 57 (935 ÷ 11) - 11 >
- 814 ÷ 22 + 11 (882 ÷ 21) - 42 >
- 720 ÷ 20 + 30 (810 ÷ 15) - 18 >
- 927 - 70 + 40 (502 + 11) - 44 >
- 728 ÷ 13 + 14 (340 ÷ 17) - 17 >
- 58 × 7 + 36 (37 × 55) + 1 <
- 57 × 3 + 94 (98 × 86) + 9 <
- 672 ÷ 56 - 4 (459 ÷ 51) + 1 <
- 60 × 8 - 83 (92 × 21) - 3 <
- 82 × 2 + 74 (10 × 57) + 4 <
- 792 ÷ 18 + 44 (891 ÷ 33) - 27 >
- 61 × 4 - 10 (46 × 61) - 4 <
- 39 × 9 - 95 (73 × 81) - 6 <
- 54 × 9 + 37 (93 × 85) + 2 <
- 45 × 8 - 78 (73 × 89) - 9 <
- 191 + 10 - 89 89 - 54 + 55 >
- 817 ÷ 19 + 19 (570 ÷ 19) - 15 >
- 408 ÷ 34 - 6 (342 ÷ 18) + 2 <
- 876 ÷ 12 - 6 (455 ÷ 35) + 13 >
- 672 ÷ 12 + 32 (448 ÷ 28) - 14 >
- 350 ÷ 10 + 25 (630 ÷ 35) - 15 >
- 728 - 54 + 91 (614 + 27) - 85 >
- 61 × 5 - 43 (83 × 81) - 6 <
- 33 × 4 - 36 (37 × 79) - 3 <
- 624 ÷ 24 - 3 (690 ÷ 69) + 5 >
- 46 × 2 - 85 (66 × 80) - 5 <
- 81 + 10 - 70 52 - 40 + 76 <
- 13 × 3 + 51 (70 × 95) + 9 <
- 480 ÷ 20 - 4 (640 ÷ 20) + 16 <
- 710 - 45 + 14 (766 + 92) - 84 <
- 722 + 10 - 81 79 - 90 + 26 >
- 60 × 8 - 23 (35 × 96) - 5 <
- 900 ÷ 12 + 50 (888 ÷ 37) - 12 >
- 22 × 8 + 81 (48 × 80) + 9 <
- 77 × 4 - 3 (63 × 65) - 2 <
- 910 ÷ 26 + 10 (960 ÷ 15) - 15 <
- 536 - 98 + 23 (91 + 14) - 61 >
- 935 - 20 + 29 (830 + 10) - 97 >
- 25 × 5 - 94 (24 × 96) - 1 <
- 880 ÷ 55 + 16 (882 ÷ 18) - 18 >
- 711 ÷ 79 - 9 (612 ÷ 12) + 51 <
- 629 - 55 + 32 (690 + 51) - 82 <
- 18 × 1 + 53 (24 × 19) + 9 <
- 464 ÷ 16 + 29 (517 ÷ 47) - 11 >
- 49 × 4 - 42 (28 × 80) - 9 <
- 870 + 10 - 36 49 - 17 + 78 >
- 766 - 94 + 92 (428 + 64) - 78 >
- 445 + 10 - 89 13 - 18 + 78 >
※总分：100分， 共计：470道题， 每题：0.21 分。