- 耗时： 0分0秒
- 题数：
- 得分：
- 51 × 3 - 90 (51 × 90) - 3 <
- 389 + 10 - 73 389 - 10 + 73 <
- 294 ÷ 49 - 2 (294 ÷ 49) + 2 <
- 884 + 10 - 76 884 - 10 + 76 <
- 65 × 2 - 89 (65 × 89) - 2 <
- 807 - 18 + 90 (807 + 18) - 90 >
- 560 ÷ 56 - 4 (560 ÷ 56) + 4 <
- 680 ÷ 20 + 34 (680 ÷ 20) - 34 >
- 89 × 6 + 23 (89 × 23) + 6 <
- 450 ÷ 15 + 15 (450 ÷ 15) - 15 >
- 72 - 96 + 30 (72 + 96) - 30 <
- 736 ÷ 32 + 16 (736 ÷ 32) - 16 >
- 93 × 4 - 81 (93 × 81) - 4 <
- 734 + 10 - 22 734 - 10 + 22 <
- 780 ÷ 20 + 15 (780 ÷ 20) - 15 >
- 73 × 1 - 55 (73 × 55) - 1 <
- 28 × 5 + 68 (28 × 68) + 5 <
- 984 ÷ 41 + 12 (984 ÷ 41) - 12 >
- 551 ÷ 19 + 29 (551 ÷ 19) - 29 >
- 81 × 3 + 20 (81 × 20) + 3 <
- 27 + 10 - 11 27 - 10 + 11 <
- 714 ÷ 14 + 21 (714 ÷ 14) - 21 >
- 84 × 1 + 17 (84 × 17) + 1 <
- 800 ÷ 25 - 1 (800 ÷ 25) + 1 <
- 896 ÷ 16 + 28 (896 ÷ 16) - 28 >
- 86 × 6 + 83 (86 × 83) + 6 <
- 93 × 7 + 26 (93 × 26) + 7 <
- 19 × 9 - 67 (19 × 67) - 9 <
- 48 × 8 + 83 (48 × 83) + 8 <
- 919 - 31 + 39 (919 + 31) - 39 >
- 123 + 10 - 63 123 - 10 + 63 <
- 99 × 3 + 47 (99 × 47) + 3 <
- 810 ÷ 81 - 6 (810 ÷ 81) + 6 <
- 840 ÷ 12 - 56 (840 ÷ 12) + 56 <
- 953 + 10 - 89 953 - 10 + 89 <
- 231 - 57 + 13 (231 + 57) - 13 <
- 64 × 7 - 39 (64 × 39) - 7 <
- 23 × 8 - 1 (23 × 1) - 8 >
- 72 × 3 - 37 (72 × 37) - 3 <
- 24 × 7 + 59 (24 × 59) + 7 <
- 506 ÷ 46 + 11 (506 ÷ 46) - 11 >
- 950 ÷ 38 - 5 (950 ÷ 38) + 5 <
- 682 + 10 - 49 682 - 10 + 49 <
- 934 + 10 - 13 934 - 10 + 13 <
- 45 × 7 + 90 (45 × 90) + 7 <
- 50 × 5 - 50 (50 × 50) - 5 <
- 459 ÷ 17 + 17 (459 ÷ 17) - 17 >
- 11 × 3 + 62 (11 × 62) + 3 <
- 21 × 6 + 75 (21 × 75) + 6 <
- 798 ÷ 42 + 19 (798 ÷ 42) - 19 >
- 901 ÷ 53 - 17 (901 ÷ 53) + 17 <
- 873 - 44 + 39 (873 + 44) - 39 <
- 925 + 10 - 12 925 - 10 + 12 <
- 720 ÷ 15 - 15 (720 ÷ 15) + 15 <
- 53 × 7 - 45 (53 × 45) - 7 <
- 26 × 8 - 72 (26 × 72) - 8 <
- 180 ÷ 12 + 12 (180 ÷ 12) - 12 >
- 78 × 2 - 10 (78 × 10) - 2 <
- 48 × 1 + 38 (48 × 38) + 1 <
- 596 + 10 - 56 596 - 10 + 56 <
- 79 + 10 - 58 79 - 10 + 58 <
- 65 × 8 + 70 (65 × 70) + 8 <
- 63 × 3 + 26 (63 × 26) + 3 <
- 50 × 9 + 88 (50 × 88) + 9 <
- 57 × 5 - 25 (57 × 25) - 5 <
- 600 ÷ 10 + 40 (600 ÷ 10) - 40 >
- 176 - 86 + 34 (176 + 86) - 34 <
- 969 + 10 - 80 969 - 10 + 80 <
- 165 ÷ 15 + 11 (165 ÷ 15) - 11 >
- 46 × 8 - 63 (46 × 63) - 8 <
- 703 + 10 - 65 703 - 10 + 65 <
- 756 ÷ 14 + 18 (756 ÷ 14) - 18 >
- 492 - 18 + 82 (492 + 18) - 82 >
- 840 ÷ 14 - 1 (840 ÷ 14) + 1 <
- 94 × 1 - 87 (94 × 87) - 1 <
- 870 ÷ 29 + 30 (870 ÷ 29) - 30 >
- 44 × 8 - 68 (44 × 68) - 8 <
- 91 × 8 - 42 (91 × 42) - 8 <
- 474 - 85 + 51 (474 + 85) - 51 <
- 798 ÷ 14 + 19 (798 ÷ 14) - 19 >
- 616 ÷ 11 + 14 (616 ÷ 11) - 14 >
- 675 - 88 + 31 (675 + 88) - 31 <
- 22 × 7 + 28 (22 × 28) + 7 <
- 94 × 7 - 46 (94 × 46) - 7 <
- 84 × 3 + 53 (84 × 53) + 3 <
- 92 × 3 - 33 (92 × 33) - 3 <
- 75 × 7 - 77 (75 × 77) - 7 <
- 576 + 10 - 88 576 - 10 + 88 <
- 760 ÷ 38 + 10 (760 ÷ 38) - 10 >
- 891 ÷ 11 + 27 (891 ÷ 11) - 27 >
- 520 ÷ 13 + 13 (520 ÷ 13) - 13 >
- 784 ÷ 14 + 28 (784 ÷ 14) - 28 >
- 48 × 5 - 4 (48 × 4) - 5 >
- 983 - 99 + 79 (983 + 99) - 79 <
- 66 × 1 - 6 (66 × 6) - 1 <
- 910 ÷ 10 + 35 (910 ÷ 10) - 35 >
- 52 × 7 - 40 (52 × 40) - 7 <
- 398 + 10 - 10 398 - 10 + 10 =
- 905 - 95 + 58 (905 + 95) - 58 <
- 87 × 4 + 39 (87 × 39) + 4 <
- 672 ÷ 24 + 12 (672 ÷ 24) - 12 >
- 735 ÷ 35 + 15 (735 ÷ 35) - 15 >
- 924 ÷ 84 + 11 (924 ÷ 84) - 11 >
- 82 × 8 + 67 (82 × 67) + 8 <
- 260 - 22 + 88 (260 + 22) - 88 >
- 260 ÷ 13 + 13 (260 ÷ 13) - 13 >
- 240 ÷ 60 - 3 (240 ÷ 60) + 3 <
- 74 × 3 - 86 (74 × 86) - 3 <
- 443 - 69 + 63 (443 + 69) - 63 <
- 792 ÷ 12 - 6 (792 ÷ 12) + 6 <
- 771 + 10 - 78 771 - 10 + 78 <
- 90 × 8 - 36 (90 × 36) - 8 <
- 28 × 3 + 64 (28 × 64) + 3 <
- 169 + 10 - 62 169 - 10 + 62 <
- 270 ÷ 27 - 10 (270 ÷ 27) + 10 <
- 341 ÷ 31 - 1 (341 ÷ 31) + 1 <
- 936 ÷ 39 - 2 (936 ÷ 39) + 2 <
- 94 × 7 - 19 (94 × 19) - 7 <
- 720 ÷ 12 - 4 (720 ÷ 12) + 4 <
- 92 × 6 + 77 (92 × 77) + 6 <
- 59 × 1 + 80 (59 × 80) + 1 <
- 926 + 10 - 37 926 - 10 + 37 <
- 924 ÷ 22 + 22 (924 ÷ 22) - 22 >
- 204 ÷ 12 - 12 (204 ÷ 12) + 12 <
- 49 × 6 - 99 (49 × 99) - 6 <
- 895 + 10 - 92 895 - 10 + 92 <
- 722 + 10 - 86 722 - 10 + 86 <
- 99 × 6 - 89 (99 × 89) - 6 <
- 159 + 10 - 94 159 - 10 + 94 <
- 50 - 83 + 88 (50 + 83) - 88 >
- 967 - 30 + 26 (967 + 30) - 26 <
- 68 × 3 + 95 (68 × 95) + 3 <
- 984 - 19 + 12 (984 + 19) - 12 <
- 14 × 9 + 89 (14 × 89) + 9 <
- 562 - 97 + 22 (562 + 97) - 22 <
- 560 ÷ 10 + 16 (560 ÷ 10) - 16 >
- 840 ÷ 10 + 15 (840 ÷ 10) - 15 >
- 52 × 3 - 99 (52 × 99) - 3 <
- 47 - 16 + 51 (47 + 16) - 51 >
- 201 - 24 + 28 (201 + 24) - 28 >
- 47 × 3 - 74 (47 × 74) - 3 <
- 67 × 6 + 30 (67 × 30) + 6 <
- 165 ÷ 33 - 5 (165 ÷ 33) + 5 <
- 688 ÷ 16 - 16 (688 ÷ 16) + 16 <
- 564 ÷ 47 + 12 (564 ÷ 47) - 12 >
- 588 ÷ 12 + 14 (588 ÷ 12) - 14 >
- 874 ÷ 38 - 1 (874 ÷ 38) + 1 <
- 304 + 10 - 20 304 - 10 + 20 <
- 12 × 4 + 47 (12 × 47) + 4 <
- 365 + 10 - 29 365 - 10 + 29 <
- 95 × 4 + 91 (95 × 91) + 4 <
- 650 ÷ 13 + 50 (650 ÷ 13) - 50 >
- 85 × 1 + 76 (85 × 76) + 1 <
- 53 × 2 + 51 (53 × 51) + 2 <
- 592 ÷ 16 - 8 (592 ÷ 16) + 8 <
- 216 ÷ 12 - 4 (216 ÷ 12) + 4 <
- 82 × 1 - 73 (82 × 73) - 1 <
- 789 + 10 - 80 789 - 10 + 80 <
- 96 + 10 - 21 96 - 10 + 21 <
- 26 × 8 - 93 (26 × 93) - 8 <
- 611 + 10 - 22 611 - 10 + 22 <
- 34 × 7 + 89 (34 × 89) + 7 <
- 840 ÷ 24 + 12 (840 ÷ 24) - 12 >
- 422 - 53 + 62 (422 + 53) - 62 >
- 549 ÷ 61 - 1 (549 ÷ 61) + 1 <
- 784 ÷ 16 + 14 (784 ÷ 16) - 14 >
- 74 × 1 + 53 (74 × 53) + 1 <
- 864 ÷ 12 - 2 (864 ÷ 12) + 2 <
- 267 + 10 - 74 267 - 10 + 74 <
- 984 ÷ 12 + 12 (984 ÷ 12) - 12 >
- 918 ÷ 17 + 54 (918 ÷ 17) - 54 >
- 240 ÷ 60 - 3 (240 ÷ 60) + 3 <
- 96 × 2 + 98 (96 × 98) + 2 <
- 87 × 2 - 81 (87 × 81) - 2 <
- 78 × 7 - 5 (78 × 5) - 7 >
- 317 - 53 + 29 (317 + 53) - 29 <
- 870 + 10 - 83 870 - 10 + 83 <
- 971 - 79 + 43 (971 + 79) - 43 <
- 87 × 9 + 46 (87 × 46) + 9 <
- 840 ÷ 12 + 28 (840 ÷ 12) - 28 >
- 560 ÷ 16 + 20 (560 ÷ 16) - 20 >
- 242 - 36 + 94 (242 + 36) - 94 >
- 840 ÷ 24 + 14 (840 ÷ 24) - 14 >
- 984 ÷ 24 - 8 (984 ÷ 24) + 8 <
- 50 × 2 - 79 (50 × 79) - 2 <
- 968 ÷ 11 + 88 (968 ÷ 11) - 88 >
- 986 ÷ 17 + 17 (986 ÷ 17) - 17 >
- 239 - 82 + 13 (239 + 82) - 13 <
- 798 ÷ 14 - 7 (798 ÷ 14) + 7 <
- 86 × 4 - 57 (86 × 57) - 4 <
- 98 × 7 - 26 (98 × 26) - 7 <
- 207 - 27 + 14 (207 + 27) - 14 <
- 990 ÷ 33 - 18 (990 ÷ 33) + 18 <
- 410 - 58 + 38 (410 + 58) - 38 <
- 71 × 9 - 97 (71 × 97) - 9 <
- 976 - 58 + 76 (976 + 58) - 76 >
- 808 - 41 + 75 (808 + 41) - 75 >
- 31 × 7 - 32 (31 × 32) - 7 <
- 294 ÷ 14 + 21 (294 ÷ 14) - 21 >
- 680 ÷ 10 + 17 (680 ÷ 10) - 17 >
- 57 × 6 - 28 (57 × 28) - 6 <
- 780 ÷ 52 + 12 (780 ÷ 52) - 12 >
- 53 × 3 - 75 (53 × 75) - 3 <
- 68 × 8 + 44 (68 × 44) + 8 <
- 530 ÷ 10 - 53 (530 ÷ 10) + 53 <
- 696 ÷ 29 + 24 (696 ÷ 29) - 24 >
- 840 ÷ 20 + 20 (840 ÷ 20) - 20 >
- 180 ÷ 10 + 12 (180 ÷ 10) - 12 >
- 915 - 82 + 50 (915 + 82) - 50 <
- 191 + 10 - 34 191 - 10 + 34 <
- 91 × 7 - 26 (91 × 26) - 7 <
- 14 × 1 + 81 (14 × 81) + 1 <
- 25 × 3 - 29 (25 × 29) - 3 <
- 665 ÷ 19 - 5 (665 ÷ 19) + 5 <
- 69 × 7 - 68 (69 × 68) - 7 <
- 880 ÷ 10 - 16 (880 ÷ 10) + 16 <
- 94 × 2 + 31 (94 × 31) + 2 <
- 865 + 10 - 36 865 - 10 + 36 <
- 529 + 10 - 24 529 - 10 + 24 <
- 396 ÷ 11 + 11 (396 ÷ 11) - 11 >
- 80 + 10 - 56 80 - 10 + 56 <
- 15 × 4 - 33 (15 × 33) - 4 <
- 544 ÷ 32 - 17 (544 ÷ 32) + 17 <
- 434 ÷ 31 - 14 (434 ÷ 31) + 14 <
- 89 × 5 + 11 (89 × 11) + 5 <
- 62 - 30 + 56 (62 + 30) - 56 >
- 592 - 81 + 96 (592 + 81) - 96 >
- 540 ÷ 10 - 12 (540 ÷ 10) + 12 <
- 100 - 70 + 55 (100 + 70) - 55 <
- 54 × 2 + 47 (54 × 47) + 2 <
- 990 ÷ 55 - 6 (990 ÷ 55) + 6 <
- 16 × 7 + 67 (16 × 67) + 7 <
- 349 + 10 - 13 349 - 10 + 13 <
- 216 ÷ 24 - 3 (216 ÷ 24) + 3 <
- 573 + 10 - 54 573 - 10 + 54 <
- 89 × 8 + 67 (89 × 67) + 8 <
- 231 + 10 - 49 231 - 10 + 49 <
- 599 + 10 - 74 599 - 10 + 74 <
- 540 ÷ 27 - 15 (540 ÷ 27) + 15 <
- 19 × 3 + 63 (19 × 63) + 3 <
※总分：100分， 共计：240道题， 每题：0.42 分。