- 耗时： 0分0秒
- 题数：
- 得分：
- 420 ÷ 12 + 14 (690 ÷ 15) - 30 >
- 81 × 2 - 19 (20 × 2) - 7 >
- 248 - 66 + 14 (264 + 18) - 76 <
- 88 × 7 - 95 (99 × 20) - 5 <
- 92 × 3 - 77 (91 × 56) - 8 <
- 86 + 10 - 47 29 - 36 + 79 <
- 801 - 14 + 39 (41 + 79) - 12 >
- 632 - 88 + 10 (799 + 69) - 94 <
- 864 ÷ 27 + 12 (405 ÷ 15) - 15 >
- 924 ÷ 12 + 44 (945 ÷ 21) - 21 >
- 592 ÷ 37 + 16 (385 ÷ 35) - 11 >
- 39 × 9 + 38 (63 × 77) + 6 <
- 912 ÷ 57 + 16 (759 ÷ 11) - 11 <
- 23 × 4 - 72 (33 × 21) - 8 <
- 86 × 5 + 32 (19 × 91) + 5 <
- 301 - 69 + 36 (947 + 21) - 10 <
- 991 - 55 + 34 (267 + 63) - 57 >
- 456 ÷ 12 + 19 (900 ÷ 25) - 25 >
- 54 × 6 - 28 (70 × 68) - 9 <
- 987 ÷ 47 + 21 (345 ÷ 23) - 15 >
- 840 ÷ 12 + 30 (660 ÷ 22) - 10 >
- 183 - 29 + 75 (485 + 55) - 10 <
- 81 × 1 - 51 (73 × 50) - 4 <
- 952 ÷ 28 - 2 (840 ÷ 84) + 1 >
- 696 ÷ 29 + 12 (936 ÷ 18) - 52 >
- 660 ÷ 10 - 44 (756 ÷ 42) + 1 >
- 683 - 86 + 75 (870 + 28) - 91 <
- 992 ÷ 16 + 31 (680 ÷ 40) - 17 >
- 945 ÷ 35 + 15 (840 ÷ 56) - 12 >
- 418 ÷ 19 + 19 (672 ÷ 21) - 12 >
- 51 × 3 + 69 (52 × 17) + 6 <
- 237 + 10 - 66 53 - 80 + 34 >
- 83 × 3 - 30 (15 × 86) - 8 <
- 990 ÷ 18 + 10 (770 ÷ 35) - 11 >
- 384 + 10 - 43 87 - 74 + 69 >
- 89 × 2 + 23 (81 × 23) + 8 <
- 980 ÷ 20 - 35 (312 ÷ 12) + 8 <
- 186 - 53 + 20 (451 + 55) - 79 <
- 83 × 3 + 48 (57 × 30) + 7 <
- 21 × 5 + 45 (54 × 10) + 9 <
- 364 ÷ 14 + 14 (864 ÷ 18) - 36 >
- 38 - 81 + 97 (724 + 27) - 60 <
- 21 × 9 + 93 (97 × 15) + 8 <
- 528 ÷ 12 + 12 (630 ÷ 30) - 15 >
- 583 - 86 + 86 (535 + 69) - 81 >
- 374 ÷ 17 + 22 (900 ÷ 75) - 12 >
- 804 ÷ 12 + 67 (882 ÷ 14) - 14 >
- 907 + 10 - 50 41 - 78 + 51 >
- 406 + 10 - 87 62 - 49 + 75 >
- 728 ÷ 14 + 28 (462 ÷ 11) - 33 >
- 89 × 2 + 89 (27 × 61) + 2 <
- 699 + 10 - 52 91 - 35 + 66 >
- 816 ÷ 24 - 3 (336 ÷ 84) + 2 >
- 979 + 10 - 53 41 - 23 + 88 >
- 874 + 10 - 53 75 - 53 + 98 >
- 62 × 5 + 97 (48 × 23) + 8 <
- 688 ÷ 16 + 16 (350 ÷ 14) - 14 >
- 306 ÷ 17 - 17 (484 ÷ 22) + 1 <
- 709 - 19 + 82 (610 + 41) - 74 >
- 540 ÷ 45 - 12 (744 ÷ 31) + 1 <
- 180 ÷ 10 - 10 (720 ÷ 15) + 16 <
- 61 × 3 + 41 (89 × 51) + 4 <
- 900 ÷ 20 + 20 (546 ÷ 13) - 42 >
- 75 × 8 - 45 (14 × 60) - 3 <
- 349 - 42 + 87 (632 + 68) - 53 <
- 95 × 2 - 67 (77 × 47) - 3 <
- 262 - 76 + 17 (44 + 68) - 98 >
- 720 ÷ 24 + 20 (192 ÷ 16) - 12 >
- 67 × 1 + 71 (50 × 83) + 6 <
- 126 ÷ 42 - 3 (720 ÷ 60) + 12 <
- 131 - 23 + 90 (602 + 20) - 92 <
- 750 ÷ 10 + 30 (780 ÷ 20) - 39 >
- 11 × 1 + 54 (69 × 33) + 9 <
- 622 + 10 - 80 27 - 46 + 96 >
- 45 × 7 + 81 (13 × 55) + 6 <
- 405 ÷ 81 - 5 (874 ÷ 19) + 23 <
- 684 ÷ 38 - 18 (800 ÷ 16) + 16 <
- 987 ÷ 21 - 1 (900 ÷ 25) + 3 >
- 48 × 9 - 79 (48 × 43) - 6 <
- 377 + 10 - 83 84 - 79 + 28 >
- 228 - 50 + 29 (64 + 37) - 72 >
- 454 - 40 + 49 (63 + 20) - 16 >
- 79 × 3 + 22 (98 × 88) + 7 <
- 839 - 33 + 15 (786 + 64) - 97 >
- 22 × 5 + 68 (96 × 12) + 2 <
- 630 ÷ 30 - 3 (310 ÷ 10) + 5 <
- 400 ÷ 10 + 40 (440 ÷ 11) - 22 >
- 990 ÷ 10 + 66 (858 ÷ 66) - 13 >
- 92 × 8 + 27 (77 × 33) + 3 <
- 396 ÷ 99 - 4 (480 ÷ 15) + 10 <
- 800 ÷ 16 + 40 (938 ÷ 67) - 14 >
- 540 ÷ 12 + 10 (858 ÷ 22) - 39 >
- 43 × 8 + 70 (60 × 47) + 5 <
- 616 ÷ 56 - 8 (138 ÷ 46) + 3 <
- 608 + 10 - 29 30 - 69 + 64 >
- 690 ÷ 30 - 15 (975 ÷ 15) + 65 <
- 600 ÷ 10 + 50 (940 ÷ 20) - 20 >
- 127 - 46 + 96 (253 + 61) - 37 <
- 864 ÷ 32 - 12 (376 ÷ 47) + 1 >
- 640 ÷ 10 + 16 (756 ÷ 21) - 28 >
- 189 ÷ 27 - 7 (638 ÷ 22) + 2 <
- 910 ÷ 26 + 14 (957 ÷ 29) - 33 >
- 990 ÷ 11 - 33 (116 ÷ 29) + 1 >
- 588 ÷ 14 + 42 (476 ÷ 17) - 28 >
- 358 - 66 + 37 (388 + 80) - 61 <
- 735 ÷ 15 - 1 (896 ÷ 56) + 7 >
- 38 × 6 - 23 (51 × 38) - 1 <
- 510 + 10 - 48 92 - 90 + 84 >
- 545 - 61 + 69 (957 + 83) - 33 <
- 56 + 10 - 25 46 - 72 + 32 >
- 348 ÷ 12 - 3 (810 ÷ 45) + 1 >
- 83 × 3 + 70 (67 × 82) + 5 <
- 89 × 1 + 90 (39 × 54) + 8 <
- 97 × 3 + 49 (40 × 53) + 9 <
- 93 × 6 + 44 (82 × 22) + 9 <
- 83 × 8 + 13 (19 × 50) + 8 <
- 341 - 53 + 66 (559 + 51) - 62 <
- 14 × 4 + 60 (74 × 34) + 7 <
- 232 ÷ 58 - 2 (988 ÷ 13) + 1 <
- 56 × 5 + 88 (40 × 55) + 2 <
- 756 ÷ 27 - 7 (924 ÷ 22) + 6 <
- 18 × 2 + 35 (34 × 24) + 7 <
- 871 - 76 + 56 (43 + 99) - 49 >
- 825 ÷ 15 + 11 (770 ÷ 70) - 10 >
- 57 × 2 + 83 (34 × 34) + 4 <
- 130 - 68 + 33 (705 + 61) - 50 <
- 765 ÷ 17 - 9 (140 ÷ 28) + 1 >
- 912 + 10 - 37 55 - 47 + 97 >
- 458 - 75 + 50 (43 + 94) - 19 >
- 35 × 6 + 41 (45 × 14) + 8 <
- 64 × 4 + 53 (93 × 87) + 3 <
- 41 × 4 + 60 (39 × 34) + 6 <
- 25 × 5 + 50 (34 × 40) + 7 <
- 325 ÷ 25 + 13 (550 ÷ 10) - 10 <
- 210 ÷ 21 + 10 (900 ÷ 45) - 18 >
- 940 ÷ 10 + 47 (900 ÷ 15) - 15 >
- 70 × 9 - 30 (71 × 9) - 2 <
- 936 - 25 + 15 (38 + 89) - 24 >
- 62 × 7 - 66 (79 × 17) - 9 <
- 850 ÷ 10 + 50 (616 ÷ 14) - 44 >
- 76 × 6 + 61 (63 × 38) + 7 <
- 44 × 8 + 22 (61 × 80) + 1 <
- 816 ÷ 12 + 34 (430 ÷ 10) - 10 >
- 55 × 8 + 50 (15 × 81) + 8 <
- 85 × 1 + 49 (41 × 25) + 9 <
- 612 ÷ 34 - 4 (728 ÷ 28) + 8 <
- 36 × 6 + 19 (53 × 80) + 2 <
- 115 - 26 + 21 (708 + 31) - 28 <
- 72 × 7 - 74 (97 × 76) - 6 <
- 12 × 8 + 44 (33 × 45) + 2 <
- 840 ÷ 14 - 4 (952 ÷ 56) + 17 >
- 518 - 27 + 18 (858 + 68) - 93 <
- 98 × 2 + 17 (43 × 13) + 7 <
- 56 × 5 + 75 (99 × 52) + 3 <
- 458 - 15 + 65 (477 + 70) - 81 >
- 231 ÷ 21 + 11 (962 ÷ 26) - 13 <
- 87 × 6 + 34 (87 × 56) + 7 <
- 517 + 10 - 47 38 - 33 + 26 >
- 338 ÷ 26 - 1 (456 ÷ 57) + 6 <
- 77 × 7 + 33 (20 × 46) + 5 <
- 650 ÷ 10 - 1 (392 ÷ 14) + 8 >
- 25 × 4 + 14 (88 × 10) + 5 <
- 37 - 33 + 75 (896 + 65) - 62 <
- 76 × 5 - 69 (22 × 32) - 8 <
- 49 × 3 - 24 (63 × 68) - 9 <
- 99 × 9 + 82 (93 × 89) + 4 <
- 408 ÷ 51 - 2 (320 ÷ 16) + 20 <
- 310 ÷ 10 + 10 (528 ÷ 11) - 48 >
- 900 ÷ 10 - 60 (600 ÷ 20) + 12 <
- 51 × 3 - 16 (60 × 43) - 1 <
- 297 ÷ 99 - 3 (750 ÷ 25) + 5 <
- 810 ÷ 18 + 18 (940 ÷ 47) - 10 >
- 77 × 1 + 10 (14 × 90) + 3 <
- 806 ÷ 26 + 31 (840 ÷ 20) - 15 >
- 781 ÷ 11 - 1 (384 ÷ 24) + 4 >
- 792 + 10 - 36 97 - 75 + 34 >
- 796 - 58 + 25 (957 + 86) - 22 <
- 81 × 1 + 51 (30 × 55) + 5 <
- 526 + 10 - 37 67 - 52 + 89 >
- 490 ÷ 70 - 5 (684 ÷ 76) + 3 <
- 467 + 10 - 35 84 - 46 + 79 >
- 195 - 28 + 53 (44 + 97) - 26 >
- 943 - 96 + 43 (705 + 66) - 83 >
- 23 × 3 + 40 (97 × 57) + 4 <
- 260 ÷ 10 - 20 (820 ÷ 10) + 82 <
- 480 ÷ 16 + 16 (992 ÷ 62) - 16 >
- 166 - 32 + 68 (911 + 53) - 39 <
- 49 × 5 - 60 (47 × 4) - 2 <
- 630 ÷ 18 + 18 (800 ÷ 25) - 16 >
- 295 ÷ 59 - 1 (650 ÷ 10) + 13 <
- 34 × 5 + 53 (26 × 99) + 9 <
- 92 × 6 - 42 (60 × 67) - 4 <
- 735 ÷ 15 + 21 (990 ÷ 22) - 45 >
- 336 ÷ 16 + 14 (840 ÷ 15) - 21 =
- 252 ÷ 14 - 18 (504 ÷ 21) + 3 <
- 784 ÷ 16 + 28 (684 ÷ 12) - 19 >
- 60 × 7 + 76 (76 × 96) + 6 <
- 116 - 26 + 39 (285 + 98) - 87 <
- 58 - 51 + 88 (167 + 38) - 86 <
- 560 ÷ 35 - 14 (480 ÷ 30) + 5 <
- 42 × 3 + 61 (19 × 71) + 2 <
- 73 × 2 - 54 (49 × 23) - 1 <
- 850 ÷ 17 + 10 (336 ÷ 12) - 12 >
- 360 ÷ 18 - 1 (560 ÷ 14) + 10 <
- 21 × 4 + 73 (18 × 22) + 4 <
- 43 × 5 - 78 (96 × 68) - 9 <
- 62 × 5 - 34 (40 × 63) - 9 <
- 951 - 53 + 63 (951 + 57) - 59 >
- 513 ÷ 27 - 3 (432 ÷ 24) + 6 <
- 58 × 3 - 53 (95 × 71) - 9 <
- 253 - 73 + 62 (699 + 56) - 44 <
- 443 - 72 + 49 (364 + 43) - 97 >
- 648 ÷ 54 - 3 (826 ÷ 14) + 59 <
- 18 × 9 - 30 (25 × 17) - 5 <
- 504 + 10 - 65 98 - 60 + 92 >
- 617 + 10 - 81 23 - 24 + 27 >
- 87 × 7 - 67 (95 × 80) - 3 <
- 352 ÷ 32 - 11 (777 ÷ 37) + 21 <
- 60 × 8 + 61 (88 × 61) + 6 <
- 90 × 9 - 24 (10 × 76) - 9 >
- 32 × 4 - 10 (49 × 2) - 5 >
- 958 + 10 - 13 47 - 82 + 52 >
- 75 × 6 - 62 (64 × 64) - 8 <
- 60 × 6 + 13 (37 × 93) + 3 <
- 660 ÷ 20 + 15 (540 ÷ 27) - 20 >
- 11 × 8 + 30 (46 × 46) + 2 <
- 916 - 50 + 98 (494 + 74) - 40 >
- 736 + 10 - 79 94 - 91 + 53 >
- 600 ÷ 10 - 3 (902 ÷ 82) + 2 >
- 30 - 71 + 84 (733 + 37) - 15 <
- 784 ÷ 49 + 14 (506 ÷ 23) - 22 >
- 880 - 25 + 52 (334 + 61) - 67 >
- 662 + 10 - 90 90 - 26 + 50 >
- 66 - 23 + 84 (63 + 23) - 32 >
- 13 × 6 - 22 (49 × 95) - 3 <
- 84 - 91 + 83 (788 + 76) - 38 <
- 457 - 92 + 69 (973 + 29) - 42 <
- 81 × 8 - 81 (52 × 8) - 8 >
- 33 × 7 - 55 (29 × 16) - 6 <
- 977 - 83 + 17 (402 + 93) - 20 >
※总分：100分， 共计：240道题， 每题：0.42 分。