- 耗时： 0分0秒
- 题数：
- 得分：
- 64 × 8 + 96 (44 × 21) + 2 <
- 181 - 52 + 17 (635 + 75) - 73 <
- 42 × 4 + 60 (22 × 87) + 4 <
- 990 ÷ 22 - 30 (968 ÷ 44) + 2 <
- 572 ÷ 11 - 22 (780 ÷ 20) + 20 <
- 360 ÷ 12 - 9 (882 ÷ 18) + 3 <
- 829 - 19 + 53 (932 + 31) - 40 <
- 732 - 86 + 90 (351 + 72) - 93 >
- 69 × 7 + 69 (27 × 59) + 1 <
- 707 - 37 + 95 (772 + 29) - 41 >
- 62 × 2 + 71 (92 × 44) + 4 <
- 364 ÷ 28 + 13 (840 ÷ 10) - 35 <
- 59 + 10 - 62 23 - 52 + 90 <
- 719 + 10 - 15 91 - 40 + 27 >
- 588 ÷ 12 + 49 (702 ÷ 13) - 18 >
- 328 + 10 - 56 76 - 17 + 47 >
- 419 - 23 + 78 (80 + 22) - 98 >
- 420 ÷ 10 - 42 (378 ÷ 21) + 1 <
- 604 - 35 + 83 (652 + 41) - 75 >
- 848 + 10 - 96 51 - 35 + 86 >
- 63 × 7 + 64 (66 × 50) + 6 <
- 912 ÷ 16 + 16 (924 ÷ 14) - 14 >
- 993 - 95 + 44 (270 + 64) - 82 >
- 591 + 10 - 10 40 - 42 + 82 >
- 506 + 10 - 14 86 - 89 + 57 >
- 540 ÷ 15 + 36 (780 ÷ 39) - 13 >
- 25 × 3 - 62 (46 × 43) - 8 <
- 828 ÷ 36 + 18 (900 ÷ 10) - 18 <
- 26 × 9 - 56 (63 × 41) - 3 <
- 528 ÷ 12 + 44 (703 ÷ 19) - 37 >
- 260 ÷ 26 - 4 (375 ÷ 15) + 25 <
- 99 - 63 + 67 (629 + 82) - 20 <
- 84 × 3 - 73 (23 × 31) - 1 <
- 132 ÷ 12 - 3 (638 ÷ 29) + 11 <
- 325 ÷ 25 + 13 (660 ÷ 44) - 10 >
- 912 ÷ 16 + 12 (682 ÷ 11) - 62 >
- 580 ÷ 10 - 29 (900 ÷ 12) + 5 <
- 85 × 1 - 37 (52 × 29) - 3 <
- 408 ÷ 12 - 24 (984 ÷ 12) + 2 <
- 780 ÷ 65 - 12 (300 ÷ 10) + 25 <
- 661 + 10 - 91 98 - 40 + 49 >
- 727 - 56 + 54 (583 + 65) - 88 >
- 591 + 10 - 68 90 - 64 + 33 >
- 749 + 10 - 32 29 - 39 + 24 >
- 740 ÷ 20 + 10 (960 ÷ 30) - 20 >
- 614 - 37 + 16 (194 + 37) - 49 >
- 960 ÷ 80 - 1 (966 ÷ 42) + 1 <
- 590 + 10 - 54 23 - 20 + 78 >
- 884 ÷ 13 + 52 (200 ÷ 20) - 10 >
- 13 × 6 + 53 (63 × 30) + 1 <
- 200 ÷ 50 - 4 (310 ÷ 10) + 31 <
- 626 + 10 - 63 21 - 43 + 60 >
- 968 ÷ 11 + 11 (816 ÷ 17) - 48 >
- 942 - 84 + 89 (188 + 40) - 21 >
- 504 ÷ 18 - 6 (768 ÷ 96) + 1 >
- 363 - 14 + 93 (648 + 65) - 61 <
- 247 - 71 + 78 (751 + 40) - 73 <
- 99 × 3 + 63 (55 × 35) + 4 <
- 639 - 53 + 40 (530 + 86) - 58 >
- 47 - 86 + 95 (594 + 53) - 31 <
- 40 × 8 - 30 (95 × 12) - 3 <
- 40 × 9 - 53 (57 × 76) - 3 <
- 45 × 5 - 92 (96 × 15) - 2 <
- 881 - 38 + 95 (854 + 35) - 79 >
- 95 - 89 + 89 (116 + 71) - 17 <
- 907 - 25 + 10 (598 + 87) - 85 >
- 400 ÷ 10 + 40 (546 ÷ 13) - 26 >
- 306 - 13 + 92 (862 + 28) - 73 <
- 19 × 6 - 10 (13 × 41) - 5 <
- 97 × 8 - 85 (87 × 78) - 3 <
- 449 + 10 - 36 38 - 29 + 41 >
- 77 × 5 - 85 (21 × 41) - 4 <
- 84 × 5 - 97 (88 × 50) - 2 <
- 633 - 42 + 29 (922 + 40) - 83 <
- 70 - 32 + 79 (955 + 99) - 48 <
- 676 ÷ 13 + 26 (980 ÷ 20) - 28 >
- 690 ÷ 15 + 15 (630 ÷ 35) - 15 >
- 968 ÷ 88 + 11 (468 ÷ 18) - 13 >
- 39 × 6 + 16 (19 × 74) + 9 <
- 80 × 2 + 38 (33 × 27) + 1 <
- 391 ÷ 23 + 17 (735 ÷ 35) - 15 >
- 930 ÷ 62 + 10 (936 ÷ 24) - 13 <
- 89 × 5 - 24 (81 × 41) - 7 <
- 660 ÷ 15 + 20 (960 ÷ 20) - 15 >
- 585 ÷ 15 + 13 (832 ÷ 13) - 16 >
- 968 ÷ 88 + 11 (760 ÷ 10) - 40 <
- 759 ÷ 11 + 11 (252 ÷ 12) - 21 >
- 973 - 82 + 99 (65 + 55) - 57 >
- 698 + 10 - 11 54 - 42 + 34 >
- 861 - 60 + 38 (269 + 21) - 75 >
- 717 - 32 + 45 (172 + 77) - 36 >
- 15 × 2 + 15 (40 × 10) + 1 <
- 880 ÷ 11 - 40 (600 ÷ 75) + 3 >
- 433 + 10 - 75 42 - 39 + 40 >
- 15 × 9 + 41 (57 × 81) + 3 <
- 840 ÷ 35 + 10 (924 ÷ 21) - 11 >
- 65 × 6 + 42 (25 × 78) + 6 <
- 338 ÷ 13 + 26 (650 ÷ 26) - 25 >
- 33 × 4 + 89 (70 × 87) + 9 <
- 896 ÷ 16 + 14 (936 ÷ 12) - 78 >
- 41 × 1 + 21 (74 × 40) + 1 <
- 510 ÷ 30 + 17 (920 ÷ 20) - 40 >
- 41 - 96 + 65 (934 + 73) - 67 <
- 733 + 10 - 65 91 - 42 + 66 >
- 320 ÷ 64 - 5 (612 ÷ 34) + 17 <
- 239 + 10 - 21 23 - 63 + 47 >
- 970 + 10 - 48 27 - 72 + 49 >
- 10 × 7 + 19 (53 × 16) + 8 <
- 11 × 5 + 93 (40 × 79) + 5 <
- 481 - 89 + 84 (410 + 78) - 43 >
- 641 + 10 - 56 70 - 77 + 44 >
- 18 × 7 - 91 (18 × 49) - 8 <
- 87 × 8 + 22 (75 × 52) + 3 <
- 79 × 8 + 98 (99 × 69) + 7 <
- 31 × 2 - 22 (67 × 78) - 3 <
- 658 ÷ 14 + 47 (910 ÷ 65) - 13 >
- 12 × 4 + 27 (52 × 73) + 2 <
- 96 × 7 + 70 (48 × 76) + 8 <
- 33 × 7 + 38 (95 × 19) + 6 <
- 952 ÷ 17 - 28 (840 ÷ 20) + 21 <
- 72 × 9 + 37 (98 × 18) + 2 <
- 840 ÷ 10 + 56 (840 ÷ 28) - 15 >
- 582 + 10 - 40 29 - 29 + 32 >
- 630 ÷ 14 + 15 (741 ÷ 13) - 13 >
- 196 ÷ 14 - 4 (970 ÷ 97) + 1 <
- 972 ÷ 36 - 1 (735 ÷ 35) + 3 >
- 240 ÷ 15 + 15 (960 ÷ 32) - 16 >
- 564 ÷ 12 + 12 (576 ÷ 16) - 24 >
- 45 × 3 + 47 (17 × 91) + 5 <
- 131 + 10 - 59 14 - 66 + 53 >
- 74 × 8 - 82 (29 × 61) - 8 <
- 87 × 3 + 14 (63 × 16) + 8 <
- 817 ÷ 19 + 19 (510 ÷ 10) - 51 >
- 43 × 4 - 62 (18 × 26) - 1 <
- 53 × 7 - 69 (44 × 74) - 6 <
- 79 × 4 - 25 (73 × 5) - 4 <
- 31 × 9 + 38 (14 × 22) + 1 >
- 891 ÷ 27 - 11 (418 ÷ 38) + 2 >
- 256 - 34 + 95 (307 + 83) - 18 <
- 600 ÷ 10 + 30 (546 ÷ 13) - 13 >
- 48 × 6 - 94 (11 × 79) - 5 <
- 27 × 9 - 72 (87 × 42) - 7 <
- 533 ÷ 13 + 41 (936 ÷ 24) - 18 >
- 540 ÷ 30 + 18 (924 ÷ 12) - 21 <
- 29 × 7 - 32 (89 × 94) - 4 <
- 448 ÷ 32 + 14 (672 ÷ 21) - 28 >
- 885 - 89 + 36 (457 + 93) - 86 >
- 159 ÷ 53 - 3 (975 ÷ 25) + 15 <
- 412 - 57 + 40 (298 + 79) - 71 >
- 93 × 7 + 13 (43 × 36) + 7 <
- 406 + 10 - 84 62 - 53 + 89 >
- 304 ÷ 16 + 19 (714 ÷ 17) - 14 >
- 13 × 9 - 7 (49 × 29) - 7 <
- 924 ÷ 28 + 22 (720 ÷ 24) - 30 >
- 21 × 6 + 18 (79 × 36) + 4 <
- 928 ÷ 32 + 16 (420 ÷ 21) - 20 >
- 192 + 10 - 44 87 - 73 + 48 >
- 390 ÷ 15 + 13 (520 ÷ 26) - 13 >
- 54 × 9 + 45 (10 × 24) + 5 >
- 91 × 9 - 28 (76 × 16) - 8 <
- 182 ÷ 14 - 13 (528 ÷ 24) + 3 <
- 345 + 10 - 38 43 - 77 + 75 >
- 347 + 10 - 56 47 - 13 + 58 >
- 59 × 5 - 69 (70 × 32) - 2 <
- 76 × 7 + 71 (93 × 17) + 2 <
- 871 - 54 + 39 (382 + 91) - 19 >
- 504 ÷ 21 - 7 (700 ÷ 14) + 14 <
- 771 - 35 + 17 (529 + 68) - 25 >
- 54 × 2 - 12 (23 × 97) - 5 <
- 407 ÷ 11 + 11 (588 ÷ 28) - 14 >
- 48 × 7 + 85 (65 × 82) + 9 <
- 864 ÷ 18 + 12 (920 ÷ 10) - 92 >
- 659 - 88 + 92 (187 + 13) - 88 >
- 370 - 62 + 82 (999 + 52) - 11 <
- 936 ÷ 13 - 13 (690 ÷ 10) + 1 <
- 747 - 52 + 73 (831 + 89) - 81 <
- 30 × 6 + 92 (29 × 14) + 9 <
- 972 ÷ 18 + 54 (680 ÷ 40) - 10 >
- 57 × 1 + 94 (25 × 87) + 9 <
- 638 - 34 + 86 (80 + 41) - 37 >
- 93 × 9 + 86 (10 × 46) + 8 >
- 753 - 86 + 75 (972 + 33) - 71 <
- 434 - 69 + 21 (533 + 86) - 25 <
- 236 + 10 - 98 73 - 18 + 60 >
- 587 - 14 + 66 (352 + 29) - 80 >
- 280 ÷ 70 - 1 (550 ÷ 25) + 5 <
- 57 × 7 + 54 (23 × 42) + 8 <
- 497 + 10 - 46 60 - 47 + 76 >
- 792 ÷ 18 + 22 (782 ÷ 46) - 17 >
- 673 - 83 + 28 (972 + 25) - 90 <
- 874 ÷ 38 + 19 (858 ÷ 78) - 11 >
- 864 ÷ 18 + 36 (576 ÷ 48) - 12 >
- 69 × 3 + 46 (34 × 88) + 7 <
- 89 × 8 - 98 (46 × 91) - 7 <
- 416 ÷ 13 - 8 (200 ÷ 10) + 20 <
- 514 - 49 + 66 (710 + 64) - 15 <
- 483 + 10 - 54 14 - 88 + 89 >
- 48 × 3 + 94 (59 × 43) + 1 <
- 84 × 7 - 95 (35 × 99) - 5 <
- 38 × 5 + 39 (94 × 51) + 8 <
- 54 × 7 - 40 (35 × 22) - 1 <
- 948 ÷ 12 - 4 (980 ÷ 14) + 35 <
- 528 ÷ 88 - 4 (328 ÷ 41) + 8 <
- 968 - 41 + 52 (396 + 33) - 93 >
- 648 ÷ 81 - 3 (595 ÷ 17) + 7 <
- 270 ÷ 10 + 10 (441 ÷ 21) - 21 >
- 456 ÷ 12 - 1 (742 ÷ 53) + 14 >
- 50 × 9 - 71 (87 × 49) - 6 <
- 990 ÷ 18 + 33 (630 ÷ 35) - 14 >
- 82 × 9 - 40 (63 × 67) - 1 <
- 462 ÷ 14 + 33 (480 ÷ 12) - 15 >
- 588 ÷ 14 - 1 (231 ÷ 11) + 7 >
- 67 + 10 - 65 26 - 16 + 13 <
- 51 × 1 + 92 (29 × 97) + 5 <
- 93 × 5 - 54 (83 × 47) - 9 <
- 820 + 10 - 20 70 - 55 + 65 >
- 45 × 6 + 14 (71 × 68) + 9 <
- 420 ÷ 10 + 35 (182 ÷ 13) - 13 >
- 684 - 47 + 18 (525 + 84) - 85 >
- 630 ÷ 30 - 3 (560 ÷ 70) + 5 >
- 36 × 6 + 54 (45 × 18) + 1 <
- 382 + 10 - 88 93 - 18 + 42 >
- 525 ÷ 21 - 25 (174 ÷ 29) + 2 <
- 600 ÷ 15 + 25 (660 ÷ 15) - 12 >
- 528 ÷ 24 + 22 (765 ÷ 15) - 15 >
- 90 × 3 - 32 (18 × 96) - 5 <
- 62 × 7 + 32 (26 × 35) + 9 <
- 284 + 10 - 34 88 - 52 + 98 >
- 169 + 10 - 10 76 - 46 + 96 >
- 36 × 8 + 73 (85 × 99) + 3 <
- 966 - 49 + 49 (513 + 55) - 60 >
- 868 + 10 - 88 84 - 72 + 37 >
- 55 × 6 + 81 (12 × 48) + 9 <
- 696 ÷ 87 - 1 (756 ÷ 54) + 12 <
- 408 ÷ 34 - 8 (522 ÷ 18) + 2 <
- 71 × 7 + 96 (91 × 11) + 9 <
- 874 ÷ 19 - 19 (945 ÷ 63) + 3 >
- 22 × 7 + 48 (32 × 21) + 5 <
- 181 + 10 - 63 41 - 47 + 65 >
- 41 × 1 - 16 (96 × 33) - 6 <
- 934 + 10 - 85 37 - 43 + 48 >
- 66 × 6 - 27 (15 × 62) - 2 <
- 864 ÷ 48 - 8 (992 ÷ 32) + 16 <
- 840 ÷ 21 - 30 (744 ÷ 31) + 6 <
- 232 + 10 - 25 86 - 44 + 70 >
- 86 × 6 + 46 (13 × 72) + 4 <
- 49 × 2 + 61 (75 × 52) + 7 <
- 336 ÷ 21 + 12 (336 ÷ 21) - 16 >
- 35 × 5 - 47 (91 × 2) - 2 <
- 602 ÷ 14 - 7 (532 ÷ 19) + 28 <
- 50 × 1 - 13 (99 × 28) - 3 <
- 10 × 2 + 29 (95 × 16) + 8 <
- 23 × 8 - 62 (52 × 81) - 7 <
- 840 ÷ 28 - 30 (558 ÷ 93) + 3 <
- 68 × 4 + 14 (74 × 64) + 6 <
- 63 × 3 + 62 (31 × 20) + 2 <
- 65 × 5 + 57 (15 × 62) + 5 <
- 81 × 9 + 22 (60 × 96) + 7 <
- 840 ÷ 14 + 56 (988 ÷ 26) - 26 >
- 327 - 54 + 28 (158 + 56) - 63 >
- 68 × 9 - 17 (99 × 45) - 8 <
- 969 ÷ 57 - 1 (999 ÷ 37) + 1 <
- 129 - 61 + 62 (458 + 50) - 30 <
- 190 ÷ 10 - 2 (585 ÷ 13) + 15 <
- 55 × 1 - 6 (34 × 27) - 1 <
- 157 + 10 - 70 72 - 71 + 65 >
- 355 + 10 - 42 90 - 96 + 22 >
- 684 ÷ 19 + 19 (756 ÷ 28) - 14 >
- 836 ÷ 19 + 11 (546 ÷ 21) - 13 >
- 34 × 5 - 56 (46 × 88) - 8 <
- 750 ÷ 10 - 30 (578 ÷ 17) + 17 <
- 840 ÷ 20 - 28 (445 ÷ 89) + 1 >
- 50 - 73 + 67 (820 + 94) - 81 <
- 650 ÷ 13 - 5 (837 ÷ 93) + 1 >
- 868 - 54 + 26 (447 + 92) - 45 >
- 434 - 29 + 61 (446 + 65) - 90 >
- 260 ÷ 20 + 10 (540 ÷ 20) - 10 >
- 168 + 10 - 19 63 - 14 + 85 >
- 238 + 10 - 26 92 - 83 + 65 >
- 16 × 4 - 30 (23 × 94) - 9 <
- 757 - 36 + 44 (877 + 61) - 95 <
- 528 ÷ 16 + 33 (960 ÷ 60) - 10 >
- 83 × 9 - 93 (71 × 13) - 2 <
- 253 ÷ 11 + 23 (645 ÷ 43) - 15 >
- 53 × 8 - 16 (44 × 89) - 9 <
- 96 × 6 + 43 (84 × 69) + 2 <
- 308 ÷ 28 - 7 (374 ÷ 11) + 11 <
- 57 - 22 + 62 (958 + 66) - 96 <
- 783 ÷ 27 + 29 (231 ÷ 11) - 21 >
- 581 + 10 - 53 56 - 37 + 92 >
- 139 - 43 + 52 (778 + 58) - 79 <
- 792 ÷ 18 + 36 (616 ÷ 11) - 14 >
- 99 × 9 + 14 (19 × 87) + 6 <
- 758 - 39 + 94 (900 + 51) - 79 <
- 92 × 6 - 12 (61 × 55) - 1 <
- 480 ÷ 20 + 16 (798 ÷ 21) - 21 >
- 372 + 10 - 39 36 - 10 + 96 >
- 87 × 5 + 21 (67 × 44) + 3 <
- 312 ÷ 39 - 3 (798 ÷ 14) + 42 <
- 143 + 10 - 55 49 - 35 + 28 >
- 707 - 64 + 54 (720 + 97) - 31 <
- 696 ÷ 12 + 58 (420 ÷ 12) - 15 >
- 378 ÷ 42 - 9 (792 ÷ 72) + 11 <
- 93 × 9 - 63 (63 × 31) - 5 <
- 858 ÷ 33 + 13 (924 ÷ 12) - 33 <
- 779 + 10 - 32 99 - 90 + 10 >
- 885 + 10 - 99 91 - 12 + 73 >
- 64 × 7 + 35 (78 × 26) + 4 <
- 91 × 7 + 66 (32 × 64) + 3 <
- 23 × 4 - 26 (16 × 74) - 2 <
- 503 - 91 + 41 (926 + 13) - 16 <
- 30 × 5 - 67 (64 × 18) - 2 <
- 33 × 3 + 53 (51 × 31) + 7 <
- 11 × 8 - 62 (55 × 1) - 5 <
- 25 × 9 - 93 (12 × 64) - 5 <
- 94 × 4 + 38 (50 × 33) + 1 <
- 66 × 2 - 86 (94 × 36) - 7 <
- 858 ÷ 22 + 13 (720 ÷ 60) - 12 >
- 952 + 10 - 45 51 - 10 + 78 >
- 572 ÷ 52 - 4 (735 ÷ 35) + 5 <
- 37 × 5 + 66 (43 × 21) + 8 <
- 433 - 10 + 68 (619 + 61) - 66 <
- 54 × 2 + 87 (99 × 32) + 9 <
- 13 × 8 + 48 (61 × 24) + 1 <
- 152 + 10 - 16 77 - 55 + 35 >
- 40 × 1 + 65 (84 × 26) + 9 <
- 42 × 5 + 12 (81 × 60) + 3 <
- 690 ÷ 69 - 3 (493 ÷ 29) + 1 <
- 33 × 5 + 16 (26 × 24) + 5 <
- 11 × 6 + 40 (20 × 45) + 7 <
- 528 ÷ 11 + 22 (901 ÷ 53) - 17 >
- 468 + 10 - 93 96 - 92 + 29 >
- 17 × 1 + 75 (60 × 62) + 9 <
- 759 ÷ 11 + 23 (960 ÷ 20) - 16 >
- 67 × 5 - 78 (52 × 36) - 9 <
- 840 ÷ 30 - 28 (280 ÷ 14) + 1 <
- 186 - 36 + 24 (135 + 10) - 25 >
- 45 × 2 + 38 (11 × 25) + 8 <
- 462 ÷ 14 - 7 (720 ÷ 20) + 8 <
- 104 - 89 + 13 (775 + 39) - 59 <
- 50 × 5 + 16 (35 × 16) + 4 <
- 35 × 8 + 13 (77 × 72) + 3 <
- 824 - 56 + 20 (184 + 41) - 44 >
- 843 - 26 + 21 (442 + 45) - 69 >
- 38 × 7 - 36 (92 × 26) - 3 <
- 731 ÷ 43 + 17 (798 ÷ 19) - 19 >
- 884 ÷ 13 - 17 (180 ÷ 36) + 3 >
- 93 × 4 - 83 (75 × 42) - 2 <
- 95 × 2 - 32 (15 × 53) - 6 <
- 576 ÷ 12 + 36 (624 ÷ 39) - 16 >
- 702 ÷ 27 - 9 (560 ÷ 28) + 5 <
- 440 ÷ 88 - 5 (660 ÷ 55) + 1 <
- 73 × 8 + 39 (56 × 18) + 7 <
- 426 - 11 + 31 (240 + 46) - 95 >
- 270 ÷ 10 + 27 (980 ÷ 10) - 20 <
- 49 × 5 - 24 (80 × 90) - 1 <
- 23 × 9 - 58 (61 × 12) - 4 <
- 528 ÷ 22 + 16 (510 ÷ 17) - 10 >
- 66 × 4 - 75 (65 × 67) - 6 <
- 750 ÷ 15 - 3 (252 ÷ 18) + 6 >
- 98 × 1 - 65 (36 × 50) - 7 <
- 238 ÷ 14 + 14 (432 ÷ 24) - 16 >
- 334 + 10 - 48 13 - 69 + 64 >
- 69 × 3 + 29 (26 × 29) + 8 <
- 630 ÷ 18 - 5 (418 ÷ 11) + 22 <
- 660 ÷ 20 + 10 (144 ÷ 12) - 12 >
- 43 × 5 + 78 (68 × 30) + 7 <
- 990 - 20 + 78 (660 + 37) - 52 >
- 796 + 10 - 72 89 - 57 + 32 >
- 431 + 10 - 30 78 - 21 + 49 >
- 420 ÷ 12 + 15 (962 ÷ 13) - 26 >
- 440 ÷ 11 - 5 (930 ÷ 10) + 1 <
- 150 ÷ 10 + 15 (976 ÷ 16) - 61 >
- 482 + 10 - 28 36 - 28 + 56 >
- 296 - 88 + 84 (539 + 28) - 33 <
- 31 × 9 + 43 (19 × 56) + 8 <
- 450 ÷ 30 + 15 (600 ÷ 25) - 20 >
- 650 ÷ 13 + 25 (384 ÷ 16) - 24 >
- 69 × 3 - 84 (65 × 40) - 6 <
- 76 × 7 - 63 (48 × 91) - 6 <
- 92 × 5 - 70 (90 × 39) - 3 <
- 910 ÷ 35 - 1 (425 ÷ 17) + 5 <
- 676 ÷ 13 + 13 (588 ÷ 21) - 28 >
- 366 - 80 + 95 (346 + 94) - 46 <
- 256 - 62 + 50 (340 + 60) - 99 <
- 180 ÷ 12 - 4 (896 ÷ 28) + 1 <
- 868 - 46 + 80 (842 + 46) - 55 >
- 68 + 10 - 22 97 - 44 + 82 <
- 880 ÷ 22 - 5 (570 ÷ 19) + 6 <
- 656 ÷ 82 - 1 (576 ÷ 24) + 12 <
- 393 - 49 + 31 (890 + 97) - 18 <
- 784 ÷ 14 - 14 (374 ÷ 22) + 1 >
- 74 × 6 + 12 (19 × 61) + 9 <
- 663 ÷ 51 - 13 (714 ÷ 14) + 34 <
- 672 ÷ 16 - 28 (760 ÷ 38) + 1 <
- 770 ÷ 11 + 10 (288 ÷ 16) - 12 >
- 74 × 4 + 36 (59 × 96) + 6 <
- 40 × 2 + 38 (80 × 57) + 9 <
- 825 ÷ 55 + 11 (560 ÷ 35) - 14 >
- 95 × 7 - 86 (22 × 88) - 3 <
- 54 × 1 - 37 (69 × 4) - 3 <
- 975 ÷ 75 - 1 (840 ÷ 42) + 10 <
- 93 × 7 - 93 (78 × 63) - 9 <
- 78 × 3 - 15 (42 × 69) - 5 <
- 992 ÷ 16 - 32 (924 ÷ 21) + 1 <
- 420 ÷ 21 + 15 (775 ÷ 25) - 25 >
- 317 + 10 - 61 70 - 17 + 96 >
- 297 ÷ 27 + 11 (910 ÷ 14) - 65 >
- 93 × 1 - 91 (98 × 95) - 7 <
- 441 + 10 - 45 63 - 21 + 97 >
- 145 + 10 - 28 86 - 94 + 19 >
- 335 ÷ 67 - 5 (737 ÷ 67) + 11 <
- 806 ÷ 26 + 31 (660 ÷ 12) - 10 >
- 775 + 10 - 74 54 - 71 + 19 >
- 60 × 7 + 93 (17 × 32) + 5 <
- 564 - 90 + 34 (561 + 57) - 67 <
- 990 ÷ 30 + 33 (990 ÷ 90) - 11 >
- 42 × 7 - 56 (31 × 78) - 2 <
- 15 × 7 + 26 (75 × 72) + 8 <
- 523 + 10 - 19 28 - 69 + 90 >
※总分：100分， 共计：420道题， 每题：0.24 分。