- 耗时： 0分1秒
- 题数：
- 得分：
- 673 + 10 - 11 39 - 68 + 67 >
- 662 - 37 + 93 (100 + 77) - 65 >
- 117 + 10 - 91 98 - 19 + 68 <
- 900 ÷ 45 + 15 (420 ÷ 20) - 21 >
- 79 × 2 - 8 (19 × 4) - 2 >
- 728 ÷ 14 - 8 (442 ÷ 26) + 13 >
- 936 - 26 + 26 (716 + 32) - 74 >
- 87 × 4 + 97 (75 × 97) + 6 <
- 765 + 10 - 99 83 - 33 + 14 >
- 744 ÷ 31 - 12 (529 ÷ 23) + 1 <
- 77 × 7 - 61 (36 × 18) - 1 <
- 720 ÷ 16 + 16 (504 ÷ 21) - 24 >
- 575 - 69 + 44 (925 + 18) - 53 <
- 61 × 7 + 70 (88 × 91) + 1 <
- 52 × 9 + 55 (66 × 28) + 9 <
- 270 ÷ 54 - 2 (825 ÷ 15) + 15 <
- 94 × 8 + 73 (86 × 43) + 5 <
- 792 ÷ 11 + 11 (280 ÷ 28) - 10 >
- 403 + 10 - 48 94 - 43 + 30 >
- 75 - 24 + 70 (516 + 53) - 22 <
- 962 - 80 + 94 (438 + 55) - 89 >
- 650 ÷ 13 - 50 (960 ÷ 24) + 5 <
- 259 ÷ 37 - 1 (759 ÷ 11) + 69 <
- 43 × 9 + 48 (29 × 80) + 7 <
- 960 ÷ 12 - 16 (506 ÷ 22) + 23 >
- 67 × 3 - 19 (40 × 75) - 6 <
- 939 - 38 + 37 (752 + 12) - 89 >
- 714 ÷ 21 + 14 (918 ÷ 34) - 17 >
- 873 - 47 + 22 (491 + 48) - 72 >
- 506 ÷ 11 + 46 (836 ÷ 11) - 44 >
- 75 × 6 - 2 (98 × 51) - 9 <
- 59 × 6 + 38 (25 × 95) + 9 <
- 726 - 97 + 90 (586 + 86) - 36 >
- 510 + 10 - 37 22 - 47 + 86 >
- 312 ÷ 39 - 8 (996 ÷ 83) + 1 <
- 980 ÷ 10 + 98 (708 ÷ 12) - 12 >
- 624 ÷ 13 + 48 (928 ÷ 16) - 16 >
- 491 + 10 - 91 92 - 93 + 67 >
- 78 × 9 - 90 (24 × 87) - 9 <
- 62 × 2 + 11 (20 × 93) + 6 <
- 855 ÷ 19 - 1 (648 ÷ 12) + 54 <
- 319 ÷ 11 + 11 (722 ÷ 38) - 19 >
- 47 × 5 + 93 (50 × 88) + 3 <
- 71 × 9 - 46 (91 × 59) - 2 <
- 910 ÷ 13 + 13 (680 ÷ 10) - 68 >
- 85 × 6 + 25 (67 × 94) + 4 <
- 65 × 9 + 98 (56 × 66) + 8 <
- 250 - 53 + 93 (751 + 72) - 63 <
- 540 ÷ 15 - 1 (330 ÷ 66) + 1 >
- 74 × 1 + 73 (85 × 37) + 4 <
- 55 × 9 + 31 (93 × 15) + 9 <
- 99 × 8 + 52 (58 × 62) + 3 <
- 460 - 68 + 49 (110 + 97) - 87 >
- 728 + 10 - 50 25 - 77 + 85 >
- 494 ÷ 13 - 13 (828 ÷ 92) + 9 >
- 792 ÷ 24 - 22 (253 ÷ 11) + 23 <
- 420 ÷ 14 + 14 (330 ÷ 22) - 11 >
- 920 ÷ 20 + 20 (390 ÷ 15) - 13 >
- 73 × 5 - 93 (38 × 50) - 3 <
- 90 × 7 + 48 (61 × 96) + 2 <
- 41 × 2 + 74 (32 × 79) + 4 <
- 840 ÷ 21 + 30 (770 ÷ 10) - 35 >
- 61 - 37 + 70 (128 + 64) - 95 <
- 900 ÷ 20 + 10 (990 ÷ 66) - 11 >
- 400 ÷ 16 - 25 (768 ÷ 12) + 2 <
- 37 × 4 + 21 (37 × 50) + 3 <
- 72 × 5 + 66 (21 × 37) + 6 <
- 410 ÷ 10 - 1 (240 ÷ 30) + 8 >
- 528 - 23 + 29 (322 + 44) - 56 >
- 81 × 2 + 19 (82 × 94) + 6 <
- 828 - 86 + 63 (789 + 39) - 62 >
- 66 × 4 + 76 (11 × 84) + 9 <
- 52 × 9 + 40 (87 × 85) + 4 <
- 752 - 95 + 97 (265 + 53) - 70 >
- 255 ÷ 51 - 5 (627 ÷ 19) + 19 <
- 880 ÷ 22 + 20 (704 ÷ 22) - 22 >
- 512 ÷ 32 + 16 (756 ÷ 27) - 27 >
- 71 × 3 + 63 (21 × 32) + 9 <
- 15 × 1 + 74 (88 × 32) + 6 <
- 561 ÷ 11 + 51 (936 ÷ 12) - 78 >
- 71 × 8 - 9 (57 × 92) - 4 <
- 281 - 95 + 46 (281 + 70) - 17 <
- 97 × 7 + 40 (42 × 78) + 3 <
- 620 ÷ 62 + 10 (702 ÷ 13) - 39 >
- 94 - 86 + 94 (930 + 18) - 50 <
- 90 × 1 + 34 (34 × 67) + 5 <
- 902 ÷ 11 + 41 (798 ÷ 14) - 21 >
- 185 - 21 + 31 (990 + 81) - 55 <
- 51 + 10 - 53 17 - 40 + 88 <
- 67 × 6 + 94 (17 × 92) + 2 <
- 94 × 9 + 77 (69 × 44) + 3 <
- 792 ÷ 12 - 1 (756 ÷ 28) + 18 >
- 850 ÷ 17 + 17 (480 ÷ 30) - 10 >
- 990 ÷ 11 + 55 (860 ÷ 43) - 10 >
- 600 ÷ 25 - 6 (676 ÷ 13) + 52 <
- 528 ÷ 24 + 12 (864 ÷ 24) - 32 >
- 533 + 10 - 93 89 - 69 + 53 >
- 768 ÷ 24 + 32 (690 ÷ 15) - 23 >
- 180 ÷ 10 - 9 (840 ÷ 10) + 5 <
- 25 - 31 + 37 (614 + 87) - 52 <
- 87 - 30 + 32 (29 + 10) - 30 >
- 369 + 10 - 74 58 - 58 + 71 >
- 84 × 6 + 51 (92 × 69) + 4 <
- 67 × 9 + 33 (28 × 44) + 9 <
- 886 + 10 - 67 31 - 17 + 27 >
- 288 ÷ 18 - 1 (648 ÷ 27) + 18 <
- 27 × 9 - 33 (18 × 66) - 2 <
- 270 ÷ 27 + 10 (840 ÷ 21) - 12 <
- 87 + 10 - 33 55 - 73 + 46 >
- 28 × 7 + 89 (93 × 90) + 4 <
- 552 ÷ 23 + 12 (936 ÷ 18) - 26 >
- 229 + 10 - 25 46 - 56 + 37 >
- 24 × 4 - 48 (19 × 66) - 3 <
- 591 + 10 - 40 88 - 91 + 75 >
- 77 × 7 + 96 (17 × 97) + 4 <
- 56 × 7 - 43 (17 × 36) - 4 <
- 924 ÷ 28 - 28 (704 ÷ 88) + 1 <
- 48 × 1 + 25 (66 × 23) + 8 <
- 780 ÷ 60 - 1 (650 ÷ 25) + 1 <
- 910 + 10 - 28 57 - 79 + 72 >
- 31 × 9 - 32 (57 × 16) - 5 <
- 47 × 7 + 98 (38 × 91) + 8 <
- 96 × 1 + 49 (21 × 71) + 2 <
- 936 ÷ 72 - 8 (176 ÷ 44) + 4 <
- 630 ÷ 15 - 1 (984 ÷ 41) + 4 >
- 830 + 10 - 79 54 - 51 + 15 >
- 241 - 57 + 72 (676 + 87) - 23 <
- 143 + 10 - 33 67 - 23 + 76 =
- 990 ÷ 99 - 3 (990 ÷ 22) + 6 <
- 351 ÷ 27 - 3 (144 ÷ 18) + 4 <
- 640 ÷ 40 - 5 (660 ÷ 15) + 11 <
- 52 × 1 + 79 (25 × 63) + 6 <
- 231 ÷ 21 + 11 (840 ÷ 24) - 10 <
- 986 ÷ 34 + 17 (570 ÷ 10) - 30 >
- 36 × 3 - 23 (85 × 82) - 1 <
- 42 × 9 - 98 (60 × 71) - 2 <
- 423 - 96 + 56 (292 + 35) - 93 >
- 42 × 2 + 24 (85 × 59) + 2 <
- 63 × 7 - 9 (53 × 33) - 4 <
- 55 - 58 + 63 (386 + 49) - 40 <
- 11 × 2 + 27 (21 × 24) + 2 <
- 38 × 7 + 80 (28 × 75) + 3 <
- 570 ÷ 10 + 38 (792 ÷ 36) - 12 >
- 898 - 94 + 11 (660 + 97) - 30 >
- 560 ÷ 20 - 10 (440 ÷ 55) + 4 >
- 504 - 77 + 29 (852 + 43) - 53 <
- 384 ÷ 24 - 16 (840 ÷ 14) + 42 <
- 248 - 84 + 48 (980 + 67) - 56 <
- 923 ÷ 13 - 13 (243 ÷ 27) + 1 >
- 27 × 9 + 44 (78 × 59) + 3 <
- 137 - 46 + 71 (818 + 82) - 42 <
- 16 × 4 - 62 (46 × 43) - 9 <
- 891 ÷ 27 - 3 (234 ÷ 78) + 1 >
- 462 ÷ 11 + 33 (448 ÷ 16) - 14 >
- 98 × 5 + 81 (19 × 29) + 9 >
- 952 ÷ 14 - 34 (399 ÷ 19) + 21 <
- 72 × 1 + 33 (14 × 65) + 2 <
- 449 - 24 + 51 (74 + 40) - 20 >
- 47 × 1 + 22 (83 × 82) + 1 <
- 798 ÷ 42 + 14 (576 ÷ 16) - 18 >
- 29 × 8 + 32 (18 × 82) + 5 <
- 630 ÷ 18 + 14 (792 ÷ 24) - 18 >
- 19 × 8 - 96 (96 × 74) - 4 <
- 321 + 10 - 80 57 - 79 + 84 >
- 14 × 5 + 97 (39 × 36) + 9 <
- 715 + 10 - 17 96 - 11 + 17 >
- 22 × 9 - 11 (80 × 63) - 9 <
- 36 × 6 - 27 (62 × 63) - 3 <
- 588 ÷ 14 + 12 (840 ÷ 12) - 40 >
- 238 + 10 - 94 33 - 91 + 73 >
- 900 ÷ 60 + 10 (840 ÷ 21) - 40 >
- 84 × 7 + 19 (29 × 95) + 5 <
- 35 × 3 + 63 (66 × 62) + 7 <
- 81 × 3 - 82 (62 × 86) - 4 <
- 59 × 8 - 65 (85 × 45) - 6 <
- 517 - 90 + 63 (718 + 56) - 95 <
- 576 ÷ 24 - 6 (228 ÷ 19) + 1 >
- 754 - 97 + 59 (769 + 21) - 34 <
- 858 ÷ 66 - 6 (300 ÷ 50) + 4 <
- 408 ÷ 12 - 3 (264 ÷ 44) + 1 >
- 841 - 59 + 55 (123 + 27) - 66 >
- 798 ÷ 57 + 14 (304 ÷ 19) - 16 >
- 65 × 3 + 78 (86 × 68) + 3 <
- 604 - 81 + 54 (584 + 83) - 58 <
- 75 × 3 + 45 (55 × 35) + 7 <
- 476 ÷ 14 + 28 (962 ÷ 13) - 37 >
- 53 × 7 + 99 (21 × 34) + 4 <
- 469 + 10 - 47 92 - 23 + 20 >
- 34 × 6 + 89 (53 × 68) + 9 <
- 460 - 81 + 25 (537 + 88) - 22 <
- 155 + 10 - 12 91 - 70 + 39 >
- 920 ÷ 23 - 4 (400 ÷ 50) + 5 >
- 934 + 10 - 73 95 - 69 + 25 >
- 672 ÷ 24 + 24 (912 ÷ 48) - 19 >
- 873 - 17 + 10 (277 + 91) - 68 >
- 238 - 76 + 64 (342 + 65) - 65 <
- 129 + 10 - 99 92 - 15 + 39 <
- 382 + 10 - 61 85 - 21 + 28 >
- 59 × 6 + 78 (63 × 39) + 4 <
- 216 ÷ 18 - 2 (840 ÷ 30) + 1 <
- 780 ÷ 52 + 15 (792 ÷ 11) - 22 <
- 920 ÷ 20 + 46 (756 ÷ 54) - 14 >
- 979 ÷ 11 - 11 (975 ÷ 13) + 39 <
- 431 - 66 + 56 (915 + 25) - 46 <
- 528 + 10 - 61 98 - 27 + 44 >
- 34 × 9 - 98 (86 × 37) - 2 <
- 47 × 9 - 44 (36 × 6) - 7 >
- 924 + 10 - 26 60 - 83 + 24 >
- 11 × 8 - 60 (70 × 53) - 8 <
- 630 ÷ 45 - 3 (666 ÷ 18) + 9 <
- 876 ÷ 12 + 73 (819 ÷ 21) - 13 >
- 286 ÷ 13 + 11 (504 ÷ 28) - 18 >
- 924 ÷ 22 + 28 (671 ÷ 11) - 61 >
- 889 - 11 + 17 (807 + 56) - 20 >
- 952 ÷ 28 - 14 (429 ÷ 39) + 1 >
- 918 ÷ 18 + 51 (750 ÷ 50) - 15 >
- 97 × 5 - 59 (10 × 42) - 3 >
- 543 - 70 + 29 (451 + 56) - 37 >
- 905 - 16 + 60 (167 + 99) - 45 >
- 85 × 9 - 93 (75 × 17) - 4 <
- 373 - 42 + 39 (403 + 92) - 27 <
- 812 ÷ 14 + 58 (728 ÷ 52) - 14 >
- 546 ÷ 13 + 26 (780 ÷ 10) - 13 >
- 770 ÷ 22 - 2 (990 ÷ 45) + 10 >
- 660 ÷ 60 + 10 (756 ÷ 27) - 14 >
- 16 × 7 + 29 (55 × 33) + 6 <
- 828 + 10 - 85 77 - 80 + 17 >
- 854 + 10 - 91 65 - 78 + 32 >
- 400 ÷ 20 - 4 (936 ÷ 24) + 1 <
- 868 ÷ 14 + 28 (759 ÷ 11) - 69 >
- 81 × 7 - 94 (81 × 52) - 8 <
- 839 + 10 - 62 63 - 60 + 50 >
- 94 × 4 - 73 (37 × 44) - 8 <
- 36 × 2 + 92 (87 × 79) + 9 <
- 85 × 8 + 67 (45 × 42) + 7 <
- 494 ÷ 13 + 26 (273 ÷ 13) - 13 >
- 135 - 66 + 69 (82 + 73) - 67 >
- 789 + 10 - 51 62 - 41 + 98 >
- 825 ÷ 55 - 11 (896 ÷ 64) + 4 <
- 840 ÷ 12 + 42 (837 ÷ 31) - 27 >
- 952 + 10 - 30 20 - 92 + 94 >
- 52 × 2 + 85 (66 × 19) + 1 <
- 124 - 27 + 77 (162 + 94) - 58 <
- 92 × 7 + 86 (96 × 29) + 6 <
- 967 + 10 - 49 82 - 13 + 41 >
- 933 - 35 + 71 (554 + 92) - 78 >
- 124 - 15 + 19 (996 + 93) - 81 <
- 965 - 50 + 15 (305 + 70) - 18 >
- 33 × 4 + 90 (80 × 67) + 3 <
- 916 + 10 - 67 49 - 41 + 91 >
- 588 ÷ 12 + 28 (936 ÷ 13) - 52 >
- 703 ÷ 19 + 19 (598 ÷ 23) - 26 >
- 792 ÷ 33 + 24 (180 ÷ 18) - 10 >
- 76 × 6 - 90 (67 × 4) - 8 >
- 35 × 7 - 71 (81 × 64) - 2 <
- 480 ÷ 16 - 24 (518 ÷ 37) + 2 <
- 141 + 10 - 78 37 - 58 + 83 >
- 696 ÷ 24 - 3 (741 ÷ 13) + 13 <
- 70 × 5 + 49 (11 × 18) + 3 >
- 26 × 8 - 24 (76 × 45) - 5 <
- 74 × 4 + 70 (17 × 36) + 3 <
- 990 ÷ 10 + 45 (754 ÷ 29) - 13 >
- 88 - 13 + 62 (943 + 22) - 94 <
- 95 × 4 + 70 (81 × 12) + 8 <
- 91 × 4 - 22 (12 × 65) - 2 <
- 865 - 22 + 40 (686 + 13) - 19 >
- 32 × 8 - 44 (78 × 61) - 6 <
- 547 + 10 - 49 70 - 20 + 70 >
- 66 × 9 + 34 (41 × 82) + 1 <
- 840 ÷ 30 + 10 (738 ÷ 18) - 18 >
- 990 ÷ 15 - 9 (960 ÷ 12) + 64 <
- 91 × 7 + 12 (25 × 64) + 8 <
- 85 × 4 + 97 (26 × 45) + 7 <
- 86 × 4 - 31 (49 × 79) - 5 <
- 505 - 81 + 76 (74 + 15) - 10 >
- 37 × 2 - 13 (41 × 8) - 9 <
- 945 ÷ 15 + 21 (576 ÷ 32) - 16 >
- 672 ÷ 42 - 16 (180 ÷ 30) + 6 <
- 444 + 10 - 84 31 - 23 + 80 >
- 742 ÷ 14 + 14 (888 ÷ 37) - 24 >
- 840 ÷ 84 - 7 (135 ÷ 45) + 3 <
- 595 + 10 - 42 22 - 24 + 14 >
- 10 × 5 + 33 (23 × 81) + 4 <
- 83 × 6 + 48 (54 × 66) + 4 <
- 68 × 2 - 94 (32 × 52) - 7 <
- 31 × 3 + 89 (55 × 68) + 8 <
- 749 - 76 + 58 (847 + 86) - 94 <
- 689 - 98 + 44 (297 + 23) - 89 >
- 552 ÷ 46 - 6 (756 ÷ 12) + 12 <
- 53 × 7 - 4 (35 × 56) - 4 <
- 738 ÷ 18 + 18 (231 ÷ 21) - 11 >
- 853 - 73 + 18 (885 + 93) - 74 <
- 880 ÷ 11 + 40 (836 ÷ 38) - 11 >
- 67 × 2 - 25 (68 × 17) - 7 <
- 660 ÷ 22 + 10 (885 ÷ 15) - 15 <
- 627 ÷ 33 + 11 (672 ÷ 12) - 42 >
- 88 × 1 + 49 (91 × 15) + 7 <
- 66 × 1 - 24 (98 × 15) - 9 <
- 882 ÷ 42 - 14 (864 ÷ 27) + 8 <
- 534 ÷ 89 - 3 (152 ÷ 19) + 8 <
- 23 × 8 + 63 (97 × 92) + 2 <
- 840 ÷ 24 + 14 (510 ÷ 10) - 30 >
- 949 ÷ 13 + 73 (663 ÷ 13) - 17 >
- 990 ÷ 30 - 33 (846 ÷ 47) + 3 <
- 42 × 3 - 95 (81 × 22) - 5 <
- 407 ÷ 11 + 11 (451 ÷ 41) - 11 >
- 91 × 5 - 66 (43 × 35) - 1 <
- 95 × 4 + 78 (36 × 60) + 1 <
- 13 × 2 + 94 (47 × 19) + 4 <
- 37 × 5 - 79 (19 × 44) - 5 <
- 638 + 10 - 30 29 - 40 + 45 >
- 990 ÷ 33 - 1 (504 ÷ 18) + 6 <
- 945 ÷ 35 - 5 (972 ÷ 36) + 2 <
- 24 × 7 + 42 (31 × 23) + 8 <
- 418 ÷ 38 + 11 (231 ÷ 21) - 11 >
- 62 × 1 + 73 (61 × 64) + 5 <
- 806 + 10 - 54 33 - 43 + 29 >
- 960 ÷ 30 - 4 (280 ÷ 14) + 20 <
- 82 × 6 - 48 (11 × 65) - 1 <
- 594 ÷ 18 - 18 (960 ÷ 12) + 12 <
- 39 × 2 + 37 (79 × 90) + 8 <
- 616 ÷ 28 + 14 (539 ÷ 11) - 11 <
- 32 × 5 - 2 (41 × 28) - 7 <
- 76 × 7 + 49 (55 × 15) + 2 <
- 396 ÷ 66 - 4 (760 ÷ 38) + 10 <
- 35 × 4 + 55 (17 × 92) + 1 <
- 587 - 80 + 38 (260 + 80) - 66 >
- 858 ÷ 39 - 6 (504 ÷ 18) + 8 <
- 816 ÷ 17 - 1 (896 ÷ 14) + 7 <
- 220 ÷ 22 + 10 (756 ÷ 28) - 12 >
- 702 ÷ 26 + 18 (920 ÷ 10) - 23 <
- 693 ÷ 21 + 33 (990 ÷ 30) - 11 >
- 77 × 8 + 87 (13 × 69) + 3 <
- 53 × 6 - 49 (32 × 40) - 9 <
- 504 + 10 - 69 60 - 69 + 47 >
- 738 ÷ 18 - 3 (440 ÷ 40) + 4 >
- 714 ÷ 14 + 14 (220 ÷ 20) - 10 >
- 20 × 7 + 99 (41 × 12) + 5 <
- 836 - 77 + 21 (274 + 85) - 38 >
- 887 - 65 + 57 (230 + 97) - 73 >
- 61 × 3 + 73 (61 × 62) + 1 <
- 329 - 36 + 82 (836 + 23) - 57 <
- 774 - 44 + 80 (226 + 77) - 91 >
- 920 ÷ 23 - 5 (820 ÷ 82) + 1 >
- 67 × 4 + 81 (74 × 63) + 8 <
- 13 × 7 - 75 (52 × 25) - 4 <
- 41 × 4 - 33 (17 × 12) - 4 <
- 990 - 77 + 13 (381 + 93) - 38 >
- 88 × 8 - 90 (55 × 46) - 3 <
- 563 - 10 + 99 (750 + 19) - 35 <
- 345 + 10 - 17 69 - 84 + 35 >
- 930 ÷ 15 - 31 (400 ÷ 40) + 8 >
- 74 × 3 + 47 (26 × 90) + 8 <
- 143 - 71 + 50 (144 + 31) - 60 >
- 100 ÷ 20 - 2 (792 ÷ 18) + 24 <
- 88 × 5 - 48 (56 × 94) - 4 <
- 20 × 7 + 25 (94 × 33) + 4 <
- 216 ÷ 24 - 4 (322 ÷ 14) + 1 <
- 700 - 68 + 66 (176 + 87) - 81 >
- 376 + 10 - 45 27 - 32 + 70 >
- 968 ÷ 44 + 11 (870 ÷ 29) - 29 >
- 168 ÷ 14 + 12 (864 ÷ 12) - 12 <
- 773 - 98 + 27 (349 + 71) - 16 >
- 95 + 10 - 17 53 - 41 + 75 >
- 364 ÷ 28 + 13 (330 ÷ 10) - 30 >
- 544 - 49 + 10 (221 + 36) - 78 >
- 73 × 4 - 77 (22 × 68) - 4 <
- 724 + 10 - 50 14 - 69 + 64 >
- 61 × 2 + 31 (46 × 14) + 7 <
- 50 × 8 + 61 (32 × 49) + 6 <
- 222 - 43 + 58 (652 + 32) - 19 <
- 506 ÷ 22 + 11 (780 ÷ 20) - 30 >
- 76 × 3 + 14 (71 × 75) + 2 <
- 805 ÷ 23 + 23 (972 ÷ 18) - 18 >
- 623 - 51 + 98 (710 + 94) - 61 <
- 54 × 6 + 68 (58 × 83) + 5 <
- 806 + 10 - 42 37 - 63 + 26 >
- 73 × 6 + 15 (12 × 97) + 9 <
- 350 ÷ 14 - 2 (832 ÷ 32) + 8 <
- 217 + 10 - 59 96 - 11 + 71 >
- 372 - 10 + 33 (406 + 59) - 88 >
- 418 ÷ 38 - 1 (645 ÷ 15) + 1 <
- 96 × 2 + 92 (67 × 58) + 1 <
- 74 × 7 - 6 (59 × 73) - 3 <
- 870 ÷ 10 - 58 (570 ÷ 15) + 2 <
- 35 × 1 + 84 (83 × 53) + 5 <
- 17 × 7 - 47 (77 × 28) - 5 <
- 850 ÷ 17 - 5 (924 ÷ 33) + 6 >
- 805 + 10 - 76 34 - 62 + 81 >
- 960 ÷ 16 - 30 (780 ÷ 26) + 3 <
- 360 ÷ 45 - 5 (426 ÷ 71) + 6 <
- 182 - 65 + 43 (223 + 63) - 91 <
- 766 + 10 - 11 79 - 68 + 10 >
- 63 × 6 + 94 (67 × 84) + 2 <
- 94 × 3 - 40 (32 × 7) - 2 >
- 90 × 5 + 93 (87 × 70) + 6 <
- 442 ÷ 17 + 26 (430 ÷ 43) - 10 >
- 433 + 10 - 21 21 - 19 + 86 >
- 980 ÷ 20 + 14 (855 ÷ 15) - 45 >
- 672 ÷ 42 - 14 (510 ÷ 17) + 10 <
- 27 × 4 - 2 (43 × 15) - 1 <
- 15 × 4 + 59 (39 × 85) + 5 <
- 849 + 10 - 49 89 - 95 + 60 >
- 649 ÷ 11 - 1 (396 ÷ 18) + 9 >
- 111 + 10 - 37 31 - 29 + 22 >
- 285 ÷ 15 + 15 (780 ÷ 30) - 10 >
- 799 ÷ 17 + 17 (806 ÷ 13) - 26 >
- 395 - 52 + 62 (387 + 83) - 45 <
- 400 ÷ 10 - 10 (592 ÷ 16) + 1 <
- 132 ÷ 11 + 12 (990 ÷ 11) - 55 <
- 89 × 3 - 5 (15 × 20) - 4 <
- 223 + 10 - 62 24 - 50 + 38 >
- 50 × 4 + 73 (84 × 82) + 8 <
- 792 ÷ 11 + 11 (253 ÷ 11) - 11 >
- 481 - 83 + 69 (398 + 19) - 60 >
- 95 × 3 + 83 (34 × 87) + 9 <
- 112 ÷ 14 - 2 (940 ÷ 10) + 1 <
- 96 × 5 - 86 (15 × 84) - 9 <
- 386 + 10 - 92 85 - 58 + 53 >
- 864 ÷ 12 + 27 (912 ÷ 57) - 12 >
- 44 × 5 - 93 (12 × 5) - 3 >
- 855 ÷ 57 + 15 (396 ÷ 18) - 11 >
- 20 × 8 - 20 (41 × 99) - 9 <
- 986 + 10 - 11 84 - 12 + 34 >
- 945 ÷ 45 - 7 (996 ÷ 83) + 1 >
- 894 - 20 + 68 (61 + 23) - 43 >
- 61 + 10 - 53 99 - 87 + 32 <
- 425 ÷ 25 - 5 (896 ÷ 28) + 4 <
- 540 - 38 + 57 (870 + 15) - 10 <
- 348 + 10 - 99 86 - 30 + 79 >
- 891 ÷ 11 - 3 (572 ÷ 11) + 11 >
- 416 - 15 + 44 (712 + 86) - 80 <
- 735 ÷ 49 + 15 (980 ÷ 20) - 10 <
- 552 ÷ 23 - 12 (171 ÷ 19) + 1 >
- 13 - 34 + 44 (228 + 20) - 22 <
- 267 + 10 - 26 25 - 21 + 16 >
- 63 × 2 + 68 (71 × 55) + 3 <
- 656 ÷ 41 - 16 (240 ÷ 30) + 3 <
- 868 ÷ 14 - 2 (708 ÷ 12) + 3 <
- 900 ÷ 12 + 45 (325 ÷ 13) - 13 >
- 651 ÷ 21 + 31 (882 ÷ 18) - 18 >
- 503 + 10 - 28 48 - 65 + 22 >
- 600 ÷ 50 - 6 (624 ÷ 26) + 6 <
- 60 × 2 - 87 (27 × 23) - 5 <
- 558 - 75 + 38 (366 + 23) - 26 >
- 616 ÷ 28 - 11 (375 ÷ 15) + 1 <
- 78 × 3 + 10 (79 × 74) + 8 <
- 69 × 4 + 41 (89 × 31) + 8 <
- 82 × 2 - 86 (66 × 24) - 6 <
- 675 ÷ 27 - 15 (666 ÷ 37) + 6 <
- 990 + 10 - 96 12 - 32 + 60 >
- 242 ÷ 22 + 11 (672 ÷ 14) - 24 <
- 722 + 10 - 68 38 - 49 + 78 >
- 23 × 3 + 68 (77 × 37) + 9 <
- 840 ÷ 30 + 14 (600 ÷ 50) - 10 >
- 983 + 10 - 97 45 - 75 + 99 >
- 42 × 2 + 44 (74 × 23) + 3 <
- 248 - 47 + 67 (370 + 77) - 43 <
- 327 - 57 + 74 (87 + 80) - 93 >
- 286 + 10 - 15 25 - 75 + 58 >
- 84 × 3 + 19 (90 × 61) + 4 <
- 130 ÷ 26 - 2 (896 ÷ 64) + 2 <
- 794 - 85 + 15 (519 + 90) - 95 >
- 480 ÷ 48 - 8 (833 ÷ 49) + 7 <
- 631 - 30 + 40 (311 + 55) - 83 >
- 640 ÷ 10 + 10 (140 ÷ 14) - 10 >
- 671 + 10 - 41 26 - 24 + 97 >
- 609 ÷ 29 - 3 (660 ÷ 10) + 12 <
- 583 - 94 + 47 (302 + 86) - 58 >
- 504 ÷ 28 + 18 (832 ÷ 26) - 32 >
※总分：100分， 共计：470道题， 每题：0.21 分。