- 耗时： 0分0秒
- 题数：
- 得分：
- 21 × 3 + 44 (21 × 44) + 3 <
- 528 ÷ 16 + 33 (528 ÷ 16) - 33 >
- 693 - 90 + 57 (693 + 90) - 57 <
- 88 × 7 + 93 (88 × 93) + 7 <
- 193 - 21 + 40 (193 + 21) - 40 >
- 39 × 9 + 21 (39 × 21) + 9 <
- 756 ÷ 18 - 27 (756 ÷ 18) + 27 <
- 28 × 1 - 24 (28 × 24) - 1 <
- 34 × 7 + 38 (34 × 38) + 7 <
- 192 - 26 + 31 (192 + 26) - 31 >
- 936 ÷ 13 - 1 (936 ÷ 13) + 1 <
- 483 - 49 + 93 (483 + 49) - 93 >
- 793 - 80 + 95 (793 + 80) - 95 >
- 159 + 10 - 70 159 - 10 + 70 <
- 65 × 5 - 97 (65 × 97) - 5 <
- 84 × 7 - 14 (84 × 14) - 7 <
- 891 + 10 - 57 891 - 10 + 57 <
- 592 - 40 + 39 (592 + 40) - 39 <
- 846 ÷ 47 - 9 (846 ÷ 47) + 9 <
- 68 × 7 - 3 (68 × 3) - 7 >
- 14 × 8 + 80 (14 × 80) + 8 <
- 711 - 42 + 53 (711 + 42) - 53 >
- 43 × 6 + 96 (43 × 96) + 6 <
- 66 × 8 - 27 (66 × 27) - 8 <
- 264 ÷ 11 - 4 (264 ÷ 11) + 4 <
- 46 × 1 + 39 (46 × 39) + 1 <
- 826 - 82 + 30 (826 + 82) - 30 <
- 929 - 89 + 57 (929 + 89) - 57 <
- 620 + 10 - 11 620 - 10 + 11 <
- 500 - 78 + 23 (500 + 78) - 23 <
- 396 ÷ 33 + 11 (396 ÷ 33) - 11 >
- 130 ÷ 13 - 2 (130 ÷ 13) + 2 <
- 99 × 3 + 29 (99 × 29) + 3 <
- 94 × 7 - 59 (94 × 59) - 7 <
- 576 ÷ 16 + 32 (576 ÷ 16) - 32 >
- 80 × 8 - 19 (80 × 19) - 8 <
- 97 × 9 + 99 (97 × 99) + 9 <
- 960 ÷ 30 + 15 (960 ÷ 30) - 15 >
- 608 ÷ 76 - 1 (608 ÷ 76) + 1 <
- 70 + 10 - 44 70 - 10 + 44 <
- 798 ÷ 19 + 38 (798 ÷ 19) - 38 >
- 105 ÷ 35 - 1 (105 ÷ 35) + 1 <
- 820 ÷ 20 - 10 (820 ÷ 20) + 10 <
- 302 + 10 - 73 302 - 10 + 73 <
- 780 ÷ 26 - 13 (780 ÷ 26) + 13 <
- 43 × 4 + 71 (43 × 71) + 4 <
- 780 ÷ 20 + 30 (780 ÷ 20) - 30 >
- 27 × 5 + 26 (27 × 26) + 5 <
- 83 × 2 - 93 (83 × 93) - 2 <
- 592 - 95 + 81 (592 + 95) - 81 <
- 54 - 25 + 72 (54 + 25) - 72 >
- 400 ÷ 20 - 4 (400 ÷ 20) + 4 <
- 54 × 9 + 20 (54 × 20) + 9 <
- 676 ÷ 26 + 13 (676 ÷ 26) - 13 >
- 596 + 10 - 14 596 - 10 + 14 <
- 748 ÷ 68 + 11 (748 ÷ 68) - 11 >
- 150 ÷ 15 - 2 (150 ÷ 15) + 2 <
- 95 × 4 - 46 (95 × 46) - 4 <
- 275 ÷ 11 - 5 (275 ÷ 11) + 5 <
- 50 × 8 + 69 (50 × 69) + 8 <
- 908 - 99 + 81 (908 + 99) - 81 <
- 193 + 10 - 76 193 - 10 + 76 <
- 702 ÷ 27 - 18 (702 ÷ 27) + 18 <
- 981 - 92 + 41 (981 + 92) - 41 <
- 240 ÷ 30 - 4 (240 ÷ 30) + 4 <
- 24 × 5 - 27 (24 × 27) - 5 <
- 840 ÷ 21 + 20 (840 ÷ 21) - 20 >
- 466 - 52 + 31 (466 + 52) - 31 <
- 504 - 54 + 51 (504 + 54) - 51 <
- 312 - 69 + 62 (312 + 69) - 62 <
- 80 × 8 - 9 (80 × 9) - 8 <
- 53 × 8 + 34 (53 × 34) + 8 <
- 36 × 3 + 89 (36 × 89) + 3 <
- 296 + 10 - 68 296 - 10 + 68 <
- 470 + 10 - 79 470 - 10 + 79 <
- 70 × 2 - 47 (70 × 47) - 2 <
- 793 ÷ 61 + 13 (793 ÷ 61) - 13 >
- 570 ÷ 30 - 15 (570 ÷ 30) + 15 <
- 687 + 10 - 78 687 - 10 + 78 <
- 55 × 4 - 73 (55 × 73) - 4 <
- 50 × 2 - 10 (50 × 10) - 2 <
- 143 ÷ 11 - 1 (143 ÷ 11) + 1 <
- 294 + 10 - 65 294 - 10 + 65 <
- 742 - 11 + 46 (742 + 11) - 46 >
- 840 ÷ 15 - 8 (840 ÷ 15) + 8 <
- 900 ÷ 20 - 4 (900 ÷ 20) + 4 <
- 168 ÷ 24 - 7 (168 ÷ 24) + 7 <
- 924 ÷ 28 - 6 (924 ÷ 28) + 6 <
- 13 × 7 + 95 (13 × 95) + 7 <
- 49 × 7 + 40 (49 × 40) + 7 <
- 62 × 5 - 67 (62 × 67) - 5 <
- 34 × 9 + 47 (34 × 47) + 9 <
- 57 × 3 - 37 (57 × 37) - 3 <
- 88 × 8 - 86 (88 × 86) - 8 <
- 886 - 21 + 47 (886 + 21) - 47 >
- 77 × 4 + 97 (77 × 97) + 4 <
- 390 ÷ 15 - 3 (390 ÷ 15) + 3 <
- 738 - 93 + 46 (738 + 93) - 46 <
- 86 - 80 + 66 (86 + 80) - 66 <
- 960 + 10 - 89 960 - 10 + 89 <
- 70 × 6 + 50 (70 × 50) + 6 <
- 71 × 2 + 25 (71 × 25) + 2 <
- 775 + 10 - 76 775 - 10 + 76 <
- 198 ÷ 11 + 18 (198 ÷ 11) - 18 >
- 67 × 5 + 94 (67 × 94) + 5 <
- 912 ÷ 19 + 24 (912 ÷ 19) - 24 >
- 639 - 14 + 28 (639 + 14) - 28 >
- 21 × 4 + 18 (21 × 18) + 4 <
- 98 × 8 - 80 (98 × 80) - 8 <
- 474 + 10 - 11 474 - 10 + 11 <
- 95 × 3 - 88 (95 × 88) - 3 <
- 16 × 6 + 36 (16 × 36) + 6 <
- 926 - 94 + 50 (926 + 94) - 50 <
- 39 × 4 - 15 (39 × 15) - 4 <
- 40 + 10 - 30 40 - 10 + 30 <
- 121 - 28 + 77 (121 + 28) - 77 >
- 217 - 55 + 90 (217 + 55) - 90 >
- 688 ÷ 43 + 16 (688 ÷ 43) - 16 >
- 971 - 49 + 42 (971 + 49) - 42 <
- 37 × 7 + 96 (37 × 96) + 7 <
- 797 - 56 + 30 (797 + 56) - 30 <
- 660 ÷ 11 + 12 (660 ÷ 11) - 12 >
- 40 × 5 - 98 (40 × 98) - 5 <
- 496 ÷ 16 - 16 (496 ÷ 16) + 16 <
- 193 - 17 + 30 (193 + 17) - 30 >
- 825 ÷ 75 - 5 (825 ÷ 75) + 5 <
- 96 × 3 + 55 (96 × 55) + 3 <
- 874 ÷ 38 + 23 (874 ÷ 38) - 23 >
- 47 × 1 - 23 (47 × 23) - 1 <
- 305 - 92 + 75 (305 + 92) - 75 <
- 494 ÷ 38 - 1 (494 ÷ 38) + 1 <
- 695 - 78 + 70 (695 + 78) - 70 <
- 252 ÷ 12 + 14 (252 ÷ 12) - 14 >
- 470 ÷ 47 - 5 (470 ÷ 47) + 5 <
- 37 × 3 + 51 (37 × 51) + 3 <
- 884 ÷ 34 - 1 (884 ÷ 34) + 1 <
- 27 × 2 - 10 (27 × 10) - 2 <
- 528 ÷ 22 - 12 (528 ÷ 22) + 12 <
- 56 × 7 - 97 (56 × 97) - 7 <
- 67 × 6 - 97 (67 × 97) - 6 <
- 900 ÷ 60 + 12 (900 ÷ 60) - 12 >
- 896 ÷ 14 - 2 (896 ÷ 14) + 2 <
- 75 × 6 + 65 (75 × 65) + 6 <
- 462 ÷ 11 - 21 (462 ÷ 11) + 21 <
- 220 ÷ 11 + 11 (220 ÷ 11) - 11 >
- 576 ÷ 18 - 24 (576 ÷ 18) + 24 <
- 735 ÷ 15 - 7 (735 ÷ 15) + 7 <
- 361 + 10 - 90 361 - 10 + 90 <
- 395 + 10 - 22 395 - 10 + 22 <
- 814 ÷ 22 + 37 (814 ÷ 22) - 37 >
- 972 ÷ 36 + 18 (972 ÷ 36) - 18 >
- 80 × 8 - 38 (80 × 38) - 8 <
- 12 × 5 - 29 (12 × 29) - 5 <
- 640 ÷ 16 - 5 (640 ÷ 16) + 5 <
- 710 - 32 + 18 (710 + 32) - 18 <
- 37 × 7 + 51 (37 × 51) + 7 <
- 977 - 11 + 60 (977 + 11) - 60 >
- 690 ÷ 46 - 5 (690 ÷ 46) + 5 <
- 617 + 10 - 69 617 - 10 + 69 <
- 73 - 89 + 33 (73 + 89) - 33 <
- 266 - 68 + 69 (266 + 68) - 69 >
- 208 ÷ 16 + 13 (208 ÷ 16) - 13 >
- 609 ÷ 21 + 21 (609 ÷ 21) - 21 >
- 358 - 16 + 76 (358 + 16) - 76 >
- 684 ÷ 76 - 2 (684 ÷ 76) + 2 <
- 44 × 5 - 93 (44 × 93) - 5 <
- 51 × 9 + 97 (51 × 97) + 9 <
- 35 × 2 - 30 (35 × 30) - 2 <
- 990 ÷ 30 - 18 (990 ÷ 30) + 18 <
- 88 × 5 - 26 (88 × 26) - 5 <
- 198 ÷ 11 + 18 (198 ÷ 11) - 18 >
- 892 - 87 + 18 (892 + 87) - 18 <
- 60 + 10 - 28 60 - 10 + 28 <
- 83 × 4 + 13 (83 × 13) + 4 <
- 969 ÷ 19 - 19 (969 ÷ 19) + 19 <
- 780 ÷ 12 - 65 (780 ÷ 12) + 65 <
- 215 + 10 - 50 215 - 10 + 50 <
- 830 + 10 - 94 830 - 10 + 94 <
- 621 ÷ 69 - 1 (621 ÷ 69) + 1 <
- 792 - 77 + 28 (792 + 77) - 28 <
- 780 ÷ 60 + 13 (780 ÷ 60) - 13 >
- 12 × 8 + 64 (12 × 64) + 8 <
- 31 × 2 - 1 (31 × 1) - 2 >
- 877 - 97 + 86 (877 + 97) - 86 <
- 72 - 62 + 75 (72 + 62) - 75 >
- 78 × 9 - 35 (78 × 35) - 9 <
- 921 - 72 + 10 (921 + 72) - 10 <
- 299 ÷ 13 + 23 (299 ÷ 13) - 23 >
- 624 ÷ 26 - 6 (624 ÷ 26) + 6 <
- 955 - 17 + 86 (955 + 17) - 86 >
- 11 × 8 - 41 (11 × 41) - 8 <
- 638 ÷ 11 + 58 (638 ÷ 11) - 58 >
- 912 ÷ 12 + 38 (912 ÷ 12) - 38 >
- 819 ÷ 63 - 9 (819 ÷ 63) + 9 <
- 952 ÷ 28 + 34 (952 ÷ 28) - 34 >
- 166 + 10 - 43 166 - 10 + 43 <
- 360 ÷ 10 + 10 (360 ÷ 10) - 10 >
- 91 × 6 - 30 (91 × 30) - 6 <
- 720 ÷ 40 + 18 (720 ÷ 40) - 18 >
- 840 ÷ 15 + 28 (840 ÷ 15) - 28 >
- 720 ÷ 20 + 16 (720 ÷ 20) - 16 >
- 34 × 8 - 5 (34 × 5) - 8 >
- 73 × 3 - 70 (73 × 70) - 3 <
- 330 ÷ 30 - 3 (330 ÷ 30) + 3 <
- 858 ÷ 22 + 22 (858 ÷ 22) - 22 >
- 238 - 40 + 89 (238 + 40) - 89 >
- 507 ÷ 39 - 3 (507 ÷ 39) + 3 <
- 684 - 42 + 47 (684 + 42) - 47 >
- 790 ÷ 79 - 2 (790 ÷ 79) + 2 <
- 540 ÷ 15 - 15 (540 ÷ 15) + 15 <
- 288 ÷ 24 + 12 (288 ÷ 24) - 12 >
- 912 - 22 + 17 (912 + 22) - 17 <
- 810 ÷ 10 - 10 (810 ÷ 10) + 10 <
- 617 - 14 + 65 (617 + 14) - 65 >
- 47 × 7 + 95 (47 × 95) + 7 <
- 740 ÷ 10 + 74 (740 ÷ 10) - 74 >
- 926 + 10 - 47 926 - 10 + 47 <
- 255 ÷ 15 + 15 (255 ÷ 15) - 15 >
- 522 ÷ 18 - 18 (522 ÷ 18) + 18 <
- 342 ÷ 19 - 6 (342 ÷ 19) + 6 <
- 74 × 8 - 70 (74 × 70) - 8 <
- 48 × 8 - 54 (48 × 54) - 8 <
- 990 + 10 - 84 990 - 10 + 84 <
- 274 - 35 + 31 (274 + 35) - 31 <
- 443 - 71 + 32 (443 + 71) - 32 <
- 671 + 10 - 85 671 - 10 + 85 <
- 280 ÷ 14 - 20 (280 ÷ 14) + 20 <
- 731 + 10 - 89 731 - 10 + 89 <
- 542 + 10 - 63 542 - 10 + 63 <
- 20 + 10 - 27 20 - 10 + 27 <
- 960 ÷ 24 - 24 (960 ÷ 24) + 24 <
- 80 × 9 + 30 (80 × 30) + 9 <
- 55 - 39 + 44 (55 + 39) - 44 >
- 97 × 9 + 64 (97 × 64) + 9 <
- 98 × 2 - 58 (98 × 58) - 2 <
- 38 × 5 - 78 (38 × 78) - 5 <
- 85 × 8 - 39 (85 × 39) - 8 <
- 917 - 33 + 47 (917 + 33) - 47 >
- 85 × 6 - 88 (85 × 88) - 6 <
- 17 × 6 + 31 (17 × 31) + 6 <
- 42 × 8 + 11 (42 × 11) + 8 <
- 35 × 2 + 23 (35 × 23) + 2 <
- 98 × 3 + 12 (98 × 12) + 3 <
- 91 × 9 + 59 (91 × 59) + 9 <
- 180 ÷ 15 - 10 (180 ÷ 15) + 10 <
- 784 ÷ 14 - 2 (784 ÷ 14) + 2 <
- 560 - 44 + 64 (560 + 44) - 64 >
- 989 - 57 + 49 (989 + 57) - 49 <
- 17 × 7 + 41 (17 × 41) + 7 <
- 222 + 10 - 96 222 - 10 + 96 <
- 910 + 10 - 54 910 - 10 + 54 <
- 64 × 2 - 56 (64 × 56) - 2 <
- 63 × 9 + 60 (63 × 60) + 9 <
- 320 - 69 + 32 (320 + 69) - 32 <
- 993 + 10 - 25 993 - 10 + 25 <
- 969 ÷ 17 + 17 (969 ÷ 17) - 17 >
- 908 + 10 - 44 908 - 10 + 44 <
- 720 ÷ 15 - 1 (720 ÷ 15) + 1 <
- 792 ÷ 12 - 66 (792 ÷ 12) + 66 <
- 46 + 10 - 35 46 - 10 + 35 <
- 18 × 2 - 26 (18 × 26) - 2 <
- 83 × 7 - 19 (83 × 19) - 7 <
- 13 × 8 - 27 (13 × 27) - 8 <
- 370 + 10 - 36 370 - 10 + 36 <
- 62 × 7 + 80 (62 × 80) + 7 <
- 624 ÷ 12 - 8 (624 ÷ 12) + 8 <
- 410 + 10 - 77 410 - 10 + 77 <
- 630 ÷ 18 - 9 (630 ÷ 18) + 9 <
- 819 ÷ 13 - 63 (819 ÷ 13) + 63 <
- 616 ÷ 14 - 28 (616 ÷ 14) + 28 <
- 528 ÷ 88 - 3 (528 ÷ 88) + 3 <
- 828 - 36 + 98 (828 + 36) - 98 >
- 812 ÷ 58 + 14 (812 ÷ 58) - 14 >
- 385 ÷ 35 + 11 (385 ÷ 35) - 11 >
- 726 ÷ 22 - 1 (726 ÷ 22) + 1 <
- 372 ÷ 12 - 3 (372 ÷ 12) + 3 <
- 936 ÷ 13 + 12 (936 ÷ 13) - 12 >
- 960 ÷ 12 + 15 (960 ÷ 12) - 15 >
- 798 ÷ 19 + 38 (798 ÷ 19) - 38 >
- 10 × 1 + 60 (10 × 60) + 1 <
- 59 × 1 - 55 (59 × 55) - 1 <
- 928 + 10 - 82 928 - 10 + 82 <
- 11 × 2 + 85 (11 × 85) + 2 <
- 667 + 10 - 20 667 - 10 + 20 <
- 257 + 10 - 31 257 - 10 + 31 <
- 240 ÷ 20 - 1 (240 ÷ 20) + 1 <
- 714 ÷ 17 + 17 (714 ÷ 17) - 17 >
- 284 - 76 + 26 (284 + 76) - 26 <
- 299 - 86 + 31 (299 + 86) - 31 <
- 495 + 10 - 41 495 - 10 + 41 <
- 875 ÷ 25 + 25 (875 ÷ 25) - 25 >
- 993 - 81 + 30 (993 + 81) - 30 <
- 540 ÷ 18 + 27 (540 ÷ 18) - 27 >
- 74 × 7 + 83 (74 × 83) + 7 <
- 201 + 10 - 62 201 - 10 + 62 <
- 630 + 10 - 19 630 - 10 + 19 <
- 371 + 10 - 99 371 - 10 + 99 <
- 936 ÷ 26 + 12 (936 ÷ 26) - 12 >
- 64 × 2 - 30 (64 × 30) - 2 <
- 357 ÷ 17 + 17 (357 ÷ 17) - 17 >
- 58 × 5 - 91 (58 × 91) - 5 <
- 270 ÷ 15 + 18 (270 ÷ 15) - 18 >
- 420 ÷ 14 + 15 (420 ÷ 14) - 15 >
- 61 × 3 + 94 (61 × 94) + 3 <
- 642 + 10 - 73 642 - 10 + 73 <
- 120 ÷ 20 - 5 (120 ÷ 20) + 5 <
- 44 × 9 - 60 (44 × 60) - 9 <
- 927 - 18 + 66 (927 + 18) - 66 >
- 616 ÷ 11 + 11 (616 ÷ 11) - 11 >
- 528 ÷ 12 + 24 (528 ÷ 12) - 24 >
- 739 - 47 + 71 (739 + 47) - 71 >
- 420 ÷ 12 + 28 (420 ÷ 12) - 28 >
- 203 + 10 - 57 203 - 10 + 57 <
- 548 + 10 - 54 548 - 10 + 54 <
- 600 ÷ 15 + 15 (600 ÷ 15) - 15 >
- 784 ÷ 56 - 14 (784 ÷ 56) + 14 <
- 550 ÷ 11 - 2 (550 ÷ 11) + 2 <
- 63 × 9 - 19 (63 × 19) - 9 <
- 92 - 55 + 46 (92 + 55) - 46 <
- 362 + 10 - 76 362 - 10 + 76 <
- 840 ÷ 24 + 10 (840 ÷ 24) - 10 >
- 600 ÷ 15 + 10 (600 ÷ 15) - 10 >
- 920 ÷ 40 - 10 (920 ÷ 40) + 10 <
- 39 × 5 - 63 (39 × 63) - 5 <
- 18 × 9 + 53 (18 × 53) + 9 <
- 63 × 8 + 86 (63 × 86) + 8 <
- 925 - 60 + 37 (925 + 60) - 37 <
- 914 + 10 - 23 914 - 10 + 23 <
- 177 - 46 + 16 (177 + 46) - 16 <
- 810 ÷ 10 + 54 (810 ÷ 10) - 54 >
- 89 × 4 + 65 (89 × 65) + 4 <
- 852 - 54 + 79 (852 + 54) - 79 >
- 391 + 10 - 24 391 - 10 + 24 <
- 409 + 10 - 20 409 - 10 + 20 <
- 72 × 2 - 49 (72 × 49) - 2 <
- 684 ÷ 18 - 6 (684 ÷ 18) + 6 <
- 850 - 20 + 68 (850 + 20) - 68 >
- 98 × 2 - 58 (98 × 58) - 2 <
- 432 + 10 - 49 432 - 10 + 49 <
- 467 - 60 + 19 (467 + 60) - 19 <
- 930 ÷ 10 + 93 (930 ÷ 10) - 93 >
- 960 ÷ 20 - 20 (960 ÷ 20) + 20 <
- 53 × 5 + 45 (53 × 45) + 5 <
- 91 × 6 - 30 (91 × 30) - 6 <
- 340 ÷ 17 - 20 (340 ÷ 17) + 20 <
- 71 × 4 - 92 (71 × 92) - 4 <
- 816 ÷ 48 - 17 (816 ÷ 48) + 17 <
- 56 + 10 - 45 56 - 10 + 45 <
- 719 + 10 - 60 719 - 10 + 60 <
- 71 × 4 + 57 (71 × 57) + 4 <
- 12 × 8 + 30 (12 × 30) + 8 <
- 155 - 11 + 26 (155 + 11) - 26 >
- 64 × 2 + 15 (64 × 15) + 2 <
- 780 ÷ 60 - 4 (780 ÷ 60) + 4 <
- 108 ÷ 18 - 2 (108 ÷ 18) + 2 <
- 845 + 10 - 11 845 - 10 + 11 <
- 19 × 9 + 13 (19 × 13) + 9 <
- 960 ÷ 12 + 40 (960 ÷ 12) - 40 >
- 889 - 10 + 96 (889 + 10) - 96 >
- 32 × 8 - 34 (32 × 34) - 8 <
- 27 × 1 + 17 (27 × 17) + 1 <
- 48 × 8 + 74 (48 × 74) + 8 <
- 314 - 58 + 80 (314 + 58) - 80 >
- 230 ÷ 10 + 23 (230 ÷ 10) - 23 >
- 300 ÷ 25 - 1 (300 ÷ 25) + 1 <
- 783 + 10 - 95 783 - 10 + 95 <
- 18 × 1 + 37 (18 × 37) + 1 <
- 340 - 93 + 99 (340 + 93) - 99 >
- 476 ÷ 28 + 14 (476 ÷ 28) - 14 >
- 73 × 2 - 18 (73 × 18) - 2 <
- 40 × 1 + 17 (40 × 17) + 1 <
- 26 × 9 - 40 (26 × 40) - 9 <
- 82 × 2 + 67 (82 × 67) + 2 <
- 788 + 10 - 72 788 - 10 + 72 <
- 658 - 39 + 38 (658 + 39) - 38 <
- 23 × 3 + 48 (23 × 48) + 3 <
- 258 - 68 + 76 (258 + 68) - 76 >
- 94 - 57 + 69 (94 + 57) - 69 >
- 236 - 45 + 22 (236 + 45) - 22 <
- 66 × 1 + 91 (66 × 91) + 1 <
- 760 ÷ 20 + 19 (760 ÷ 20) - 19 >
- 372 - 94 + 90 (372 + 94) - 90 <
- 97 × 9 + 49 (97 × 49) + 9 <
- 367 - 85 + 50 (367 + 85) - 50 <
- 254 - 10 + 75 (254 + 10) - 75 >
- 312 ÷ 13 - 8 (312 ÷ 13) + 8 <
- 309 - 51 + 41 (309 + 51) - 41 <
- 260 ÷ 20 - 4 (260 ÷ 20) + 4 <
- 22 × 5 + 85 (22 × 85) + 5 <
- 546 ÷ 14 + 26 (546 ÷ 14) - 26 >
- 75 × 4 + 29 (75 × 29) + 4 <
- 72 × 9 + 79 (72 × 79) + 9 <
- 630 ÷ 15 + 10 (630 ÷ 15) - 10 >
- 66 - 29 + 17 (66 + 29) - 17 <
- 990 ÷ 33 + 22 (990 ÷ 33) - 22 >
- 480 ÷ 96 - 5 (480 ÷ 96) + 5 <
- 220 ÷ 22 - 1 (220 ÷ 22) + 1 <
- 72 × 7 - 85 (72 × 85) - 7 <
- 168 ÷ 21 - 7 (168 ÷ 21) + 7 <
- 18 × 6 + 20 (18 × 20) + 6 <
- 620 - 76 + 31 (620 + 76) - 31 <
- 352 ÷ 11 + 32 (352 ÷ 11) - 32 >
- 558 + 10 - 94 558 - 10 + 94 <
- 238 ÷ 14 - 17 (238 ÷ 14) + 17 <
- 852 ÷ 12 - 71 (852 ÷ 12) + 71 <
- 12 × 6 + 37 (12 × 37) + 6 <
- 443 - 46 + 55 (443 + 46) - 55 >
- 525 ÷ 21 - 3 (525 ÷ 21) + 3 <
- 960 ÷ 10 - 4 (960 ÷ 10) + 4 <
- 860 ÷ 20 + 20 (860 ÷ 20) - 20 >
- 280 ÷ 35 - 7 (280 ÷ 35) + 7 <
- 26 × 8 - 73 (26 × 73) - 8 <
- 900 ÷ 12 + 25 (900 ÷ 12) - 25 >
- 407 ÷ 11 + 37 (407 ÷ 11) - 37 >
- 200 + 10 - 98 200 - 10 + 98 <
- 462 + 10 - 42 462 - 10 + 42 <
- 115 + 10 - 84 115 - 10 + 84 <
- 868 ÷ 28 + 28 (868 ÷ 28) - 28 >
- 552 ÷ 12 + 24 (552 ÷ 12) - 24 >
- 945 + 10 - 98 945 - 10 + 98 <
- 68 × 2 - 89 (68 × 89) - 2 <
- 336 ÷ 12 - 28 (336 ÷ 12) + 28 <
- 187 - 83 + 39 (187 + 83) - 39 <
- 390 + 10 - 44 390 - 10 + 44 <
- 34 × 7 + 94 (34 × 94) + 7 <
- 523 + 10 - 20 523 - 10 + 20 <
- 65 × 4 - 45 (65 × 45) - 4 <
- 942 - 90 + 56 (942 + 90) - 56 <
- 594 ÷ 99 - 1 (594 ÷ 99) + 1 <
- 420 ÷ 21 - 6 (420 ÷ 21) + 6 <
- 754 ÷ 29 - 1 (754 ÷ 29) + 1 <
- 418 + 10 - 48 418 - 10 + 48 <
- 16 × 3 - 44 (16 × 44) - 3 <
- 32 × 8 + 20 (32 × 20) + 8 <
- 109 - 27 + 80 (109 + 27) - 80 >
- 352 ÷ 11 + 11 (352 ÷ 11) - 11 >
- 91 + 10 - 94 91 - 10 + 94 <
- 75 × 7 + 34 (75 × 34) + 7 <
- 35 × 7 + 27 (35 × 27) + 7 <
- 110 - 72 + 19 (110 + 72) - 19 <
- 90 × 5 + 85 (90 × 85) + 5 <
- 960 ÷ 24 + 32 (960 ÷ 24) - 32 >
- 368 + 10 - 66 368 - 10 + 66 <
- 424 ÷ 53 - 1 (424 ÷ 53) + 1 <
- 34 × 2 + 13 (34 × 13) + 2 <
- 87 × 5 - 85 (87 × 85) - 5 <
- 350 + 10 - 53 350 - 10 + 53 <
- 339 - 35 + 47 (339 + 35) - 47 >
- 873 - 81 + 94 (873 + 81) - 94 >
- 851 - 33 + 76 (851 + 33) - 76 >
※总分：100分， 共计：450道题， 每题：0.22 分。