- 耗时： 0分0秒
- 题数：
- 得分：
- 69 × 6 - 58 (69 × 58) - 6 <
- 49 - 72 + 49 (49 + 72) - 49 <
- 75 × 8 - 91 (75 × 91) - 8 <
- 58 × 7 - 53 (58 × 53) - 7 <
- 666 ÷ 74 - 3 (666 ÷ 74) + 3 <
- 682 ÷ 22 + 31 (682 ÷ 22) - 31 >
- 808 + 10 - 51 808 - 10 + 51 <
- 925 - 38 + 39 (925 + 38) - 39 >
- 950 ÷ 10 + 19 (950 ÷ 10) - 19 >
- 632 ÷ 79 - 2 (632 ÷ 79) + 2 <
- 792 ÷ 18 - 8 (792 ÷ 18) + 8 <
- 960 ÷ 10 + 64 (960 ÷ 10) - 64 >
- 71 × 1 + 44 (71 × 44) + 1 <
- 51 × 6 + 29 (51 × 29) + 6 <
- 660 ÷ 33 - 11 (660 ÷ 33) + 11 <
- 798 ÷ 14 - 6 (798 ÷ 14) + 6 <
- 570 ÷ 15 + 10 (570 ÷ 15) - 10 >
- 73 × 8 - 87 (73 × 87) - 8 <
- 287 - 54 + 53 (287 + 54) - 53 <
- 882 ÷ 63 - 3 (882 ÷ 63) + 3 <
- 536 + 10 - 19 536 - 10 + 19 <
- 864 ÷ 24 - 6 (864 ÷ 24) + 6 <
- 660 - 60 + 76 (660 + 60) - 76 >
- 624 ÷ 16 - 8 (624 ÷ 16) + 8 <
- 67 × 2 + 79 (67 × 79) + 2 <
- 336 ÷ 16 + 12 (336 ÷ 16) - 12 >
- 33 × 5 - 19 (33 × 19) - 5 <
- 86 × 2 - 61 (86 × 61) - 2 <
- 775 + 10 - 40 775 - 10 + 40 <
- 560 - 94 + 95 (560 + 94) - 95 >
- 832 - 20 + 28 (832 + 20) - 28 >
- 559 - 66 + 78 (559 + 66) - 78 >
- 20 × 6 + 45 (20 × 45) + 6 <
- 890 ÷ 89 + 10 (890 ÷ 89) - 10 >
- 112 + 10 - 25 112 - 10 + 25 <
- 249 - 84 + 39 (249 + 84) - 39 <
- 350 ÷ 35 + 10 (350 ÷ 35) - 10 >
- 418 - 54 + 49 (418 + 54) - 49 <
- 112 + 10 - 77 112 - 10 + 77 <
- 27 × 3 - 67 (27 × 67) - 3 <
- 167 - 46 + 80 (167 + 46) - 80 >
- 45 × 2 + 57 (45 × 57) + 2 <
- 273 + 10 - 82 273 - 10 + 82 <
- 207 + 10 - 58 207 - 10 + 58 <
- 646 ÷ 34 - 1 (646 ÷ 34) + 1 <
- 920 ÷ 23 - 20 (920 ÷ 23) + 20 <
- 300 ÷ 10 + 12 (300 ÷ 10) - 12 >
- 510 - 53 + 38 (510 + 53) - 38 <
- 36 × 7 + 91 (36 × 91) + 7 <
- 338 - 43 + 88 (338 + 43) - 88 >
- 66 - 93 + 58 (66 + 93) - 58 <
- 660 ÷ 30 + 11 (660 ÷ 30) - 11 >
- 73 × 4 + 81 (73 × 81) + 4 <
- 994 ÷ 14 - 71 (994 ÷ 14) + 71 <
- 770 ÷ 14 - 1 (770 ÷ 14) + 1 <
- 36 × 7 - 52 (36 × 52) - 7 <
- 205 + 10 - 36 205 - 10 + 36 <
- 612 ÷ 34 + 17 (612 ÷ 34) - 17 >
- 255 + 10 - 37 255 - 10 + 37 <
- 440 ÷ 11 - 22 (440 ÷ 11) + 22 <
- 943 ÷ 23 + 23 (943 ÷ 23) - 23 >
- 850 ÷ 10 + 17 (850 ÷ 10) - 17 >
- 30 × 3 + 60 (30 × 60) + 3 <
- 85 × 5 + 23 (85 × 23) + 5 <
- 580 ÷ 29 - 2 (580 ÷ 29) + 2 <
- 928 ÷ 16 - 4 (928 ÷ 16) + 4 <
- 24 × 9 + 17 (24 × 17) + 9 <
- 82 × 4 + 66 (82 × 66) + 4 <
- 62 × 2 + 23 (62 × 23) + 2 <
- 985 - 28 + 86 (985 + 28) - 86 >
- 912 ÷ 12 + 12 (912 ÷ 12) - 12 >
- 88 × 5 - 76 (88 × 76) - 5 <
- 13 × 7 - 37 (13 × 37) - 7 <
- 667 + 10 - 35 667 - 10 + 35 <
- 675 - 92 + 20 (675 + 92) - 20 <
- 195 + 10 - 39 195 - 10 + 39 <
- 49 + 10 - 15 49 - 10 + 15 <
- 836 ÷ 19 - 2 (836 ÷ 19) + 2 <
- 684 - 73 + 58 (684 + 73) - 58 <
- 39 × 9 + 83 (39 × 83) + 9 <
- 252 - 20 + 20 (252 + 20) - 20 =
- 825 ÷ 33 - 25 (825 ÷ 33) + 25 <
- 821 - 66 + 87 (821 + 66) - 87 >
- 466 + 10 - 79 466 - 10 + 79 <
- 630 ÷ 15 + 30 (630 ÷ 15) - 30 >
- 62 × 7 - 81 (62 × 81) - 7 <
- 953 - 79 + 86 (953 + 79) - 86 >
- 88 × 7 + 43 (88 × 43) + 7 <
- 611 - 75 + 33 (611 + 75) - 33 <
- 660 ÷ 10 + 22 (660 ÷ 10) - 22 >
- 924 ÷ 11 + 12 (924 ÷ 11) - 12 >
- 879 - 46 + 98 (879 + 46) - 98 >
- 95 + 10 - 88 95 - 10 + 88 <
- 651 ÷ 31 - 21 (651 ÷ 31) + 21 <
- 29 × 3 + 39 (29 × 39) + 3 <
- 462 + 10 - 38 462 - 10 + 38 <
- 938 + 10 - 87 938 - 10 + 87 <
- 753 + 10 - 59 753 - 10 + 59 <
- 666 ÷ 37 + 18 (666 ÷ 37) - 18 >
- 720 ÷ 16 - 18 (720 ÷ 16) + 18 <
- 975 ÷ 25 + 39 (975 ÷ 25) - 39 >
- 776 + 10 - 72 776 - 10 + 72 <
- 520 ÷ 10 + 52 (520 ÷ 10) - 52 >
- 969 ÷ 17 + 57 (969 ÷ 17) - 57 >
- 990 ÷ 11 - 10 (990 ÷ 11) + 10 <
- 58 × 5 + 60 (58 × 60) + 5 <
- 660 ÷ 20 + 30 (660 ÷ 20) - 30 >
- 711 - 97 + 20 (711 + 97) - 20 <
- 94 × 4 - 86 (94 × 86) - 4 <
- 66 × 6 + 73 (66 × 73) + 6 <
- 25 × 1 + 23 (25 × 23) + 1 <
- 899 - 35 + 45 (899 + 35) - 45 >
- 84 × 3 + 73 (84 × 73) + 3 <
- 704 ÷ 16 + 11 (704 ÷ 16) - 11 >
- 143 - 17 + 17 (143 + 17) - 17 =
- 53 × 7 - 65 (53 × 65) - 7 <
- 904 + 10 - 60 904 - 10 + 60 <
- 975 + 10 - 40 975 - 10 + 40 <
- 24 × 1 + 96 (24 × 96) + 1 <
- 680 ÷ 85 - 2 (680 ÷ 85) + 2 <
- 96 × 6 - 54 (96 × 54) - 6 <
- 277 + 10 - 91 277 - 10 + 91 <
- 510 ÷ 10 - 17 (510 ÷ 10) + 17 <
- 600 ÷ 10 + 20 (600 ÷ 10) - 20 >
- 56 × 1 + 94 (56 × 94) + 1 <
- 480 ÷ 10 + 32 (480 ÷ 10) - 32 >
- 663 + 10 - 27 663 - 10 + 27 <
- 900 ÷ 45 - 10 (900 ÷ 45) + 10 <
- 59 × 2 + 87 (59 × 87) + 2 <
- 304 ÷ 19 - 8 (304 ÷ 19) + 8 <
- 756 ÷ 54 - 7 (756 ÷ 54) + 7 <
- 22 × 7 + 84 (22 × 84) + 7 <
- 270 ÷ 45 - 2 (270 ÷ 45) + 2 <
- 324 ÷ 27 - 6 (324 ÷ 27) + 6 <
- 704 + 10 - 61 704 - 10 + 61 <
- 371 + 10 - 55 371 - 10 + 55 <
- 453 + 10 - 47 453 - 10 + 47 <
- 23 × 9 + 59 (23 × 59) + 9 <
- 260 ÷ 10 + 13 (260 ÷ 10) - 13 >
- 936 ÷ 13 + 39 (936 ÷ 13) - 39 >
- 899 + 10 - 22 899 - 10 + 22 <
- 882 ÷ 14 - 7 (882 ÷ 14) + 7 <
- 468 ÷ 36 - 12 (468 ÷ 36) + 12 <
- 275 - 59 + 87 (275 + 59) - 87 >
- 49 × 7 + 21 (49 × 21) + 7 <
- 690 ÷ 15 - 23 (690 ÷ 15) + 23 <
- 490 + 10 - 57 490 - 10 + 57 <
- 960 ÷ 10 + 30 (960 ÷ 10) - 30 >
- 936 ÷ 36 + 26 (936 ÷ 36) - 26 >
- 41 × 7 + 47 (41 × 47) + 7 <
- 241 + 10 - 68 241 - 10 + 68 <
- 840 ÷ 30 + 12 (840 ÷ 30) - 12 >
- 624 + 10 - 96 624 - 10 + 96 <
- 290 ÷ 58 - 5 (290 ÷ 58) + 5 <
- 28 × 6 - 5 (28 × 5) - 6 >
- 780 ÷ 39 - 20 (780 ÷ 39) + 20 <
- 89 × 7 + 88 (89 × 88) + 7 <
- 978 + 10 - 46 978 - 10 + 46 <
- 10 × 3 + 44 (10 × 44) + 3 <
- 91 × 7 - 61 (91 × 61) - 7 <
- 413 - 11 + 12 (413 + 11) - 12 >
- 915 + 10 - 86 915 - 10 + 86 <
- 423 + 10 - 55 423 - 10 + 55 <
- 16 × 8 - 43 (16 × 43) - 8 <
- 97 × 3 + 76 (97 × 76) + 3 <
- 54 - 44 + 67 (54 + 44) - 67 >
- 97 × 5 - 24 (97 × 24) - 5 <
- 736 ÷ 32 - 1 (736 ÷ 32) + 1 <
- 83 × 5 + 97 (83 × 97) + 5 <
- 620 + 10 - 88 620 - 10 + 88 <
- 854 + 10 - 67 854 - 10 + 67 <
- 73 × 8 + 83 (73 × 83) + 8 <
- 804 - 35 + 64 (804 + 35) - 64 >
- 323 + 10 - 96 323 - 10 + 96 <
- 429 + 10 - 60 429 - 10 + 60 <
- 980 ÷ 70 - 10 (980 ÷ 70) + 10 <
- 65 × 4 - 59 (65 × 59) - 4 <
- 734 + 10 - 34 734 - 10 + 34 <
- 22 × 8 + 28 (22 × 28) + 8 <
- 885 + 10 - 26 885 - 10 + 26 <
- 400 ÷ 20 - 8 (400 ÷ 20) + 8 <
- 581 - 59 + 48 (581 + 59) - 48 <
- 605 ÷ 11 + 55 (605 ÷ 11) - 55 >
- 473 ÷ 11 - 11 (473 ÷ 11) + 11 <
- 33 × 4 - 11 (33 × 11) - 4 <
- 754 ÷ 29 + 13 (754 ÷ 29) - 13 >
- 924 ÷ 21 + 42 (924 ÷ 21) - 42 >
- 459 + 10 - 89 459 - 10 + 89 <
- 924 ÷ 12 + 22 (924 ÷ 12) - 22 >
- 24 × 6 + 51 (24 × 51) + 6 <
- 928 ÷ 58 - 2 (928 ÷ 58) + 2 <
- 624 ÷ 26 + 13 (624 ÷ 26) - 13 >
- 528 ÷ 16 - 16 (528 ÷ 16) + 16 <
- 628 - 72 + 20 (628 + 72) - 20 <
- 196 ÷ 14 + 14 (196 ÷ 14) - 14 >
- 50 + 10 - 40 50 - 10 + 40 <
- 484 ÷ 11 - 2 (484 ÷ 11) + 2 <
- 92 - 47 + 24 (92 + 47) - 24 <
- 990 ÷ 15 + 30 (990 ÷ 15) - 30 >
- 348 - 55 + 89 (348 + 55) - 89 >
- 331 + 10 - 56 331 - 10 + 56 <
- 64 × 5 + 55 (64 × 55) + 5 <
- 864 ÷ 16 + 48 (864 ÷ 16) - 48 >
- 863 + 10 - 14 863 - 10 + 14 <
- 940 + 10 - 36 940 - 10 + 36 <
- 989 - 69 + 82 (989 + 69) - 82 >
- 49 × 8 - 2 (49 × 2) - 8 >
- 621 - 75 + 17 (621 + 75) - 17 <
- 21 × 7 + 54 (21 × 54) + 7 <
- 921 - 99 + 52 (921 + 99) - 52 <
- 779 ÷ 19 + 19 (779 ÷ 19) - 19 >
- 53 × 1 + 94 (53 × 94) + 1 <
- 38 × 4 - 1 (38 × 1) - 4 >
- 36 × 3 - 88 (36 × 88) - 3 <
- 415 + 10 - 16 415 - 10 + 16 <
- 613 - 51 + 39 (613 + 51) - 39 <
- 684 + 10 - 23 684 - 10 + 23 <
- 283 - 11 + 50 (283 + 11) - 50 >
- 87 × 2 + 73 (87 × 73) + 2 <
- 504 ÷ 42 - 2 (504 ÷ 42) + 2 <
- 56 × 3 - 94 (56 × 94) - 3 <
- 262 + 10 - 49 262 - 10 + 49 <
- 630 ÷ 35 + 14 (630 ÷ 35) - 14 >
- 696 + 10 - 98 696 - 10 + 98 <
- 299 - 65 + 19 (299 + 65) - 19 <
- 814 ÷ 11 + 22 (814 ÷ 11) - 22 >
- 82 × 8 + 16 (82 × 16) + 8 <
- 630 ÷ 35 - 15 (630 ÷ 35) + 15 <
- 58 × 4 - 82 (58 × 82) - 4 <
- 182 - 39 + 99 (182 + 39) - 99 >
- 358 + 10 - 85 358 - 10 + 85 <
- 90 - 36 + 14 (90 + 36) - 14 <
- 419 - 88 + 49 (419 + 88) - 49 <
- 234 - 99 + 42 (234 + 99) - 42 <
- 55 × 4 - 17 (55 × 17) - 4 <
- 228 + 10 - 19 228 - 10 + 19 <
- 19 × 7 - 99 (19 × 99) - 7 <
- 468 - 59 + 85 (468 + 59) - 85 >
- 840 ÷ 35 + 10 (840 ÷ 35) - 10 >
- 74 × 7 + 73 (74 × 73) + 7 <
- 22 × 1 + 75 (22 × 75) + 1 <
- 894 - 23 + 81 (894 + 23) - 81 >
- 880 ÷ 55 - 4 (880 ÷ 55) + 4 <
- 805 ÷ 23 - 23 (805 ÷ 23) + 23 <
- 738 ÷ 41 + 18 (738 ÷ 41) - 18 >
- 385 ÷ 35 - 11 (385 ÷ 35) + 11 <
- 876 + 10 - 15 876 - 10 + 15 <
- 480 ÷ 10 + 16 (480 ÷ 10) - 16 >
- 99 × 3 + 45 (99 × 45) + 3 <
- 720 ÷ 24 + 20 (720 ÷ 24) - 20 >
- 146 + 10 - 93 146 - 10 + 93 <
- 188 + 10 - 41 188 - 10 + 41 <
- 945 ÷ 27 - 35 (945 ÷ 27) + 35 <
- 278 - 68 + 63 (278 + 68) - 63 <
- 577 - 81 + 81 (577 + 81) - 81 =
- 160 - 20 + 69 (160 + 20) - 69 >
- 462 ÷ 21 - 3 (462 ÷ 21) + 3 <
- 740 ÷ 37 - 4 (740 ÷ 37) + 4 <
- 71 × 2 - 18 (71 × 18) - 2 <
- 505 - 73 + 45 (505 + 73) - 45 <
- 115 + 10 - 43 115 - 10 + 43 <
- 196 ÷ 49 - 1 (196 ÷ 49) + 1 <
- 893 - 52 + 52 (893 + 52) - 52 =
- 80 × 7 + 50 (80 × 50) + 7 <
- 884 ÷ 68 + 13 (884 ÷ 68) - 13 >
- 663 + 10 - 29 663 - 10 + 29 <
- 60 × 2 + 75 (60 × 75) + 2 <
- 467 + 10 - 78 467 - 10 + 78 <
- 770 ÷ 70 - 5 (770 ÷ 70) + 5 <
- 630 ÷ 14 + 42 (630 ÷ 14) - 42 >
- 95 × 1 - 68 (95 × 68) - 1 <
- 34 × 2 + 93 (34 × 93) + 2 <
- 856 + 10 - 87 856 - 10 + 87 <
- 96 × 5 - 78 (96 × 78) - 5 <
- 69 × 2 + 23 (69 × 23) + 2 <
- 795 + 10 - 56 795 - 10 + 56 <
- 814 ÷ 37 + 11 (814 ÷ 37) - 11 >
- 614 - 21 + 73 (614 + 21) - 73 >
- 12 × 9 + 85 (12 × 85) + 9 <
- 275 - 88 + 17 (275 + 88) - 17 <
- 481 + 10 - 75 481 - 10 + 75 <
- 567 ÷ 63 - 1 (567 ÷ 63) + 1 <
- 305 + 10 - 18 305 - 10 + 18 <
- 954 + 10 - 86 954 - 10 + 86 <
- 934 + 10 - 58 934 - 10 + 58 <
- 630 ÷ 42 - 5 (630 ÷ 42) + 5 <
- 47 × 9 - 59 (47 × 59) - 9 <
- 54 × 3 + 72 (54 × 72) + 3 <
- 279 - 71 + 69 (279 + 71) - 69 <
- 806 ÷ 31 + 13 (806 ÷ 31) - 13 >
- 810 ÷ 10 + 45 (810 ÷ 10) - 45 >
- 204 ÷ 17 - 6 (204 ÷ 17) + 6 <
- 26 × 2 + 41 (26 × 41) + 2 <
- 785 - 80 + 41 (785 + 80) - 41 <
- 55 × 9 - 40 (55 × 40) - 9 <
- 85 × 6 + 26 (85 × 26) + 6 <
- 715 ÷ 65 + 11 (715 ÷ 65) - 11 >
- 882 - 29 + 79 (882 + 29) - 79 >
- 972 ÷ 12 - 9 (972 ÷ 12) + 9 <
- 416 ÷ 16 + 13 (416 ÷ 16) - 13 >
- 43 × 5 + 30 (43 × 30) + 5 <
- 891 + 10 - 10 891 - 10 + 10 =
- 74 × 7 + 89 (74 × 89) + 7 <
- 810 ÷ 54 + 10 (810 ÷ 54) - 10 >
- 93 × 1 + 46 (93 × 46) + 1 <
- 780 ÷ 26 - 26 (780 ÷ 26) + 26 <
- 156 ÷ 12 - 4 (156 ÷ 12) + 4 <
- 553 + 10 - 52 553 - 10 + 52 <
- 26 × 3 - 56 (26 × 56) - 3 <
- 924 ÷ 22 - 33 (924 ÷ 22) + 33 <
- 63 × 5 - 90 (63 × 90) - 5 <
- 780 ÷ 10 + 10 (780 ÷ 10) - 10 >
- 462 ÷ 14 + 22 (462 ÷ 14) - 22 >
- 781 - 98 + 11 (781 + 98) - 11 <
- 891 + 10 - 18 891 - 10 + 18 <
- 816 ÷ 68 + 12 (816 ÷ 68) - 12 >
- 420 ÷ 14 + 14 (420 ÷ 14) - 14 >
- 716 + 10 - 56 716 - 10 + 56 <
- 84 × 4 + 48 (84 × 48) + 4 <
- 67 × 2 + 39 (67 × 39) + 2 <
- 65 × 4 + 65 (65 × 65) + 4 <
- 852 ÷ 12 - 2 (852 ÷ 12) + 2 <
- 17 × 3 - 17 (17 × 17) - 3 <
- 920 ÷ 10 - 46 (920 ÷ 10) + 46 <
- 600 ÷ 75 - 3 (600 ÷ 75) + 3 <
- 704 ÷ 22 - 4 (704 ÷ 22) + 4 <
- 975 ÷ 25 - 25 (975 ÷ 25) + 25 <
- 41 × 2 - 44 (41 × 44) - 2 <
- 547 + 10 - 21 547 - 10 + 21 <
- 77 × 6 - 88 (77 × 88) - 6 <
- 839 - 82 + 28 (839 + 82) - 28 <
- 601 + 10 - 57 601 - 10 + 57 <
- 766 - 71 + 44 (766 + 71) - 44 <
- 84 × 1 + 49 (84 × 49) + 1 <
- 715 ÷ 13 - 5 (715 ÷ 13) + 5 <
- 720 ÷ 10 + 18 (720 ÷ 10) - 18 >
- 29 × 8 + 11 (29 × 11) + 8 <
- 840 ÷ 10 + 24 (840 ÷ 10) - 24 >
- 730 - 68 + 31 (730 + 68) - 31 <
- 454 - 18 + 60 (454 + 18) - 60 >
- 689 ÷ 53 + 13 (689 ÷ 53) - 13 >
- 76 × 1 + 26 (76 × 26) + 1 <
- 616 - 61 + 18 (616 + 61) - 18 <
- 588 + 10 - 18 588 - 10 + 18 <
- 231 ÷ 11 - 3 (231 ÷ 11) + 3 <
- 65 × 1 + 23 (65 × 23) + 1 <
- 758 + 10 - 79 758 - 10 + 79 <
- 624 ÷ 26 + 24 (624 ÷ 26) - 24 >
- 646 ÷ 34 - 2 (646 ÷ 34) + 2 <
- 594 ÷ 18 + 33 (594 ÷ 18) - 33 >
- 99 + 10 - 39 99 - 10 + 39 <
- 16 × 3 + 54 (16 × 54) + 3 <
- 736 ÷ 16 - 4 (736 ÷ 16) + 4 <
- 422 + 10 - 71 422 - 10 + 71 <
- 24 × 6 - 91 (24 × 91) - 6 <
- 924 ÷ 11 + 12 (924 ÷ 11) - 12 >
- 495 ÷ 15 + 11 (495 ÷ 15) - 11 >
- 225 ÷ 25 - 3 (225 ÷ 25) + 3 <
- 102 - 40 + 63 (102 + 40) - 63 >
- 84 × 6 + 80 (84 × 80) + 6 <
- 744 ÷ 24 + 12 (744 ÷ 24) - 12 >
- 154 + 10 - 27 154 - 10 + 27 <
- 34 × 5 - 70 (34 × 70) - 5 <
- 37 × 6 - 19 (37 × 19) - 6 <
- 59 × 3 - 51 (59 × 51) - 3 <
- 44 × 6 + 72 (44 × 72) + 6 <
- 659 + 10 - 21 659 - 10 + 21 <
- 231 ÷ 11 + 21 (231 ÷ 11) - 21 >
- 83 × 2 + 58 (83 × 58) + 2 <
- 17 × 3 - 23 (17 × 23) - 3 <
- 906 - 94 + 75 (906 + 94) - 75 <
- 58 × 3 + 92 (58 × 92) + 3 <
- 42 × 3 + 15 (42 × 15) + 3 <
- 698 - 91 + 13 (698 + 91) - 13 <
- 932 - 11 + 27 (932 + 11) - 27 >
- 650 ÷ 10 - 10 (650 ÷ 10) + 10 <
- 702 ÷ 54 - 2 (702 ÷ 54) + 2 <
- 134 - 39 + 78 (134 + 39) - 78 >
- 459 - 41 + 47 (459 + 41) - 47 >
- 78 × 4 - 82 (78 × 82) - 4 <
- 334 - 67 + 33 (334 + 67) - 33 <
- 567 ÷ 21 + 21 (567 ÷ 21) - 21 >
- 49 × 8 + 74 (49 × 74) + 8 <
- 61 × 2 + 32 (61 × 32) + 2 <
- 395 - 32 + 77 (395 + 32) - 77 >
- 800 ÷ 16 + 40 (800 ÷ 16) - 40 >
- 16 × 5 - 1 (16 × 1) - 5 >
- 592 + 10 - 64 592 - 10 + 64 <
- 210 - 56 + 80 (210 + 56) - 80 >
- 420 ÷ 21 + 14 (420 ÷ 21) - 14 >
- 931 ÷ 49 + 19 (931 ÷ 49) - 19 >
- 70 + 10 - 53 70 - 10 + 53 <
- 432 ÷ 24 + 12 (432 ÷ 24) - 12 >
- 13 × 6 + 64 (13 × 64) + 6 <
- 300 - 78 + 77 (300 + 78) - 77 <
- 935 ÷ 85 - 1 (935 ÷ 85) + 1 <
- 52 + 10 - 53 52 - 10 + 53 <
- 85 × 9 + 26 (85 × 26) + 9 <
- 93 × 2 + 60 (93 × 60) + 2 <
- 76 × 5 + 66 (76 × 66) + 5 <
- 378 ÷ 14 + 18 (378 ÷ 14) - 18 >
- 714 ÷ 34 - 2 (714 ÷ 34) + 2 <
- 130 ÷ 13 - 2 (130 ÷ 13) + 2 <
- 38 × 9 - 71 (38 × 71) - 9 <
- 653 + 10 - 19 653 - 10 + 19 <
- 29 × 3 - 82 (29 × 82) - 3 <
- 25 × 8 - 80 (25 × 80) - 8 <
- 916 - 58 + 96 (916 + 58) - 96 >
- 630 ÷ 70 - 5 (630 ÷ 70) + 5 <
- 180 + 10 - 87 180 - 10 + 87 <
- 96 × 2 + 28 (96 × 28) + 2 <
- 78 + 10 - 80 78 - 10 + 80 <
- 16 × 3 + 72 (16 × 72) + 3 <
- 378 ÷ 18 + 18 (378 ÷ 18) - 18 >
- 527 + 10 - 33 527 - 10 + 33 <
- 835 - 69 + 93 (835 + 69) - 93 >
- 678 + 10 - 94 678 - 10 + 94 <
- 68 × 5 - 86 (68 × 86) - 5 <
- 25 × 2 - 43 (25 × 43) - 2 <
- 365 + 10 - 74 365 - 10 + 74 <
- 747 + 10 - 34 747 - 10 + 34 <
- 48 × 2 + 69 (48 × 69) + 2 <
- 54 × 4 + 92 (54 × 92) + 4 <
- 59 × 5 - 15 (59 × 15) - 5 <
- 734 + 10 - 41 734 - 10 + 41 <
- 708 ÷ 12 + 59 (708 ÷ 12) - 59 >
- 490 ÷ 70 - 5 (490 ÷ 70) + 5 <
- 18 × 5 + 79 (18 × 79) + 5 <
- 885 - 68 + 96 (885 + 68) - 96 >
- 448 ÷ 14 + 32 (448 ÷ 14) - 32 >
- 848 - 98 + 19 (848 + 98) - 19 <
- 350 - 98 + 53 (350 + 98) - 53 <
- 46 × 1 + 44 (46 × 44) + 1 <
- 560 ÷ 14 - 16 (560 ÷ 14) + 16 <
- 760 - 63 + 67 (760 + 63) - 67 >
- 240 ÷ 30 - 1 (240 ÷ 30) + 1 <
- 317 + 10 - 59 317 - 10 + 59 <
- 596 + 10 - 37 596 - 10 + 37 <
- 77 × 5 + 96 (77 × 96) + 5 <
- 17 × 5 + 21 (17 × 21) + 5 <
- 75 × 2 + 36 (75 × 36) + 2 <
- 817 + 10 - 51 817 - 10 + 51 <
- 404 - 57 + 43 (404 + 57) - 43 <
- 990 ÷ 18 + 55 (990 ÷ 18) - 55 >
- 71 × 4 - 83 (71 × 83) - 4 <
- 707 + 10 - 18 707 - 10 + 18 <
- 94 × 8 - 78 (94 × 78) - 8 <
- 98 × 6 + 37 (98 × 37) + 6 <
- 231 + 10 - 12 231 - 10 + 12 <
- 201 + 10 - 43 201 - 10 + 43 <
※总分：100分， 共计：450道题， 每题：0.22 分。