- 耗时： 0分0秒
- 题数：
- 得分：
- 71 × 7 - 50 (71 × 50) - 7 <
- 897 ÷ 69 + 13 (897 ÷ 69) - 13 >
- 51 × 2 - 30 (51 × 30) - 2 <
- 68 × 2 - 68 (68 × 68) - 2 <
- 92 × 9 - 18 (92 × 18) - 9 <
- 24 × 2 - 35 (24 × 35) - 2 <
- 888 ÷ 12 - 4 (888 ÷ 12) + 4 <
- 105 + 10 - 30 105 - 10 + 30 <
- 17 × 2 + 51 (17 × 51) + 2 <
- 640 ÷ 20 + 10 (640 ÷ 20) - 10 >
- 56 × 1 + 20 (56 × 20) + 1 <
- 87 × 7 + 46 (87 × 46) + 7 <
- 38 × 3 + 64 (38 × 64) + 3 <
- 96 × 9 - 92 (96 × 92) - 9 <
- 702 - 38 + 38 (702 + 38) - 38 =
- 570 ÷ 15 - 19 (570 ÷ 15) + 19 <
- 180 ÷ 18 - 4 (180 ÷ 18) + 4 <
- 660 ÷ 20 + 22 (660 ÷ 20) - 22 >
- 546 - 43 + 18 (546 + 43) - 18 <
- 275 ÷ 11 + 11 (275 ÷ 11) - 11 >
- 720 ÷ 60 - 5 (720 ÷ 60) + 5 <
- 936 ÷ 26 - 26 (936 ÷ 26) + 26 <
- 73 × 3 + 64 (73 × 64) + 3 <
- 990 - 68 + 55 (990 + 68) - 55 <
- 37 × 4 - 85 (37 × 85) - 4 <
- 990 ÷ 22 - 5 (990 ÷ 22) + 5 <
- 32 × 2 + 53 (32 × 53) + 2 <
- 341 ÷ 11 + 31 (341 ÷ 11) - 31 >
- 975 ÷ 75 + 13 (975 ÷ 75) - 13 >
- 571 - 86 + 11 (571 + 86) - 11 <
- 40 × 7 - 18 (40 × 18) - 7 <
- 935 - 66 + 18 (935 + 66) - 18 <
- 42 - 92 + 68 (42 + 92) - 68 <
- 587 + 10 - 38 587 - 10 + 38 <
- 880 ÷ 10 + 88 (880 ÷ 10) - 88 >
- 43 × 7 + 18 (43 × 18) + 7 <
- 82 × 5 + 64 (82 × 64) + 5 <
- 448 ÷ 32 - 2 (448 ÷ 32) + 2 <
- 39 × 8 + 22 (39 × 22) + 8 <
- 870 ÷ 15 + 58 (870 ÷ 15) - 58 >
- 680 ÷ 17 + 20 (680 ÷ 17) - 20 >
- 36 × 6 + 22 (36 × 22) + 6 <
- 66 × 4 - 35 (66 × 35) - 4 <
- 757 - 92 + 87 (757 + 92) - 87 <
- 192 ÷ 64 - 3 (192 ÷ 64) + 3 <
- 681 - 25 + 44 (681 + 25) - 44 >
- 864 ÷ 16 + 12 (864 ÷ 16) - 12 >
- 793 - 91 + 94 (793 + 91) - 94 >
- 49 × 4 - 88 (49 × 88) - 4 <
- 150 - 83 + 40 (150 + 83) - 40 <
- 366 + 10 - 32 366 - 10 + 32 <
- 480 ÷ 10 - 12 (480 ÷ 10) + 12 <
- 936 ÷ 39 - 3 (936 ÷ 39) + 3 <
- 260 - 11 + 18 (260 + 11) - 18 >
- 656 ÷ 82 - 2 (656 ÷ 82) + 2 <
- 94 - 93 + 88 (94 + 93) - 88 <
- 270 ÷ 18 + 10 (270 ÷ 18) - 10 >
- 890 ÷ 10 + 10 (890 ÷ 10) - 10 >
- 924 ÷ 14 + 33 (924 ÷ 14) - 33 >
- 882 ÷ 18 + 21 (882 ÷ 18) - 21 >
- 653 + 10 - 78 653 - 10 + 78 <
- 807 - 44 + 60 (807 + 44) - 60 >
- 342 + 10 - 99 342 - 10 + 99 <
- 92 × 6 + 29 (92 × 29) + 6 <
- 74 × 8 + 54 (74 × 54) + 8 <
- 182 ÷ 13 + 14 (182 ÷ 13) - 14 >
- 90 - 14 + 97 (90 + 14) - 97 >
- 195 + 10 - 77 195 - 10 + 77 <
- 972 ÷ 12 - 9 (972 ÷ 12) + 9 <
- 798 ÷ 14 - 21 (798 ÷ 14) + 21 <
- 397 - 79 + 80 (397 + 79) - 80 >
- 867 - 65 + 18 (867 + 65) - 18 <
- 729 - 18 + 80 (729 + 18) - 80 >
- 800 ÷ 20 + 20 (800 ÷ 20) - 20 >
- 920 ÷ 20 - 4 (920 ÷ 20) + 4 <
- 97 × 1 + 65 (97 × 65) + 1 <
- 81 × 4 + 51 (81 × 51) + 4 <
- 704 - 53 + 65 (704 + 53) - 65 >
- 984 ÷ 12 - 2 (984 ÷ 12) + 2 <
- 480 ÷ 20 - 4 (480 ÷ 20) + 4 <
- 66 × 4 - 6 (66 × 6) - 4 <
- 221 + 10 - 89 221 - 10 + 89 <
- 897 + 10 - 58 897 - 10 + 58 <
- 324 ÷ 27 + 12 (324 ÷ 27) - 12 >
- 460 ÷ 23 - 10 (460 ÷ 23) + 10 <
- 72 × 6 - 59 (72 × 59) - 6 <
- 564 + 10 - 82 564 - 10 + 82 <
- 980 ÷ 14 - 7 (980 ÷ 14) + 7 <
- 71 × 3 - 97 (71 × 97) - 3 <
- 575 + 10 - 85 575 - 10 + 85 <
- 988 ÷ 19 - 1 (988 ÷ 19) + 1 <
- 21 × 4 + 56 (21 × 56) + 4 <
- 530 ÷ 53 - 2 (530 ÷ 53) + 2 <
- 86 × 5 + 79 (86 × 79) + 5 <
- 182 + 10 - 48 182 - 10 + 48 <
- 547 + 10 - 36 547 - 10 + 36 <
- 903 ÷ 21 + 21 (903 ÷ 21) - 21 >
- 864 ÷ 36 - 18 (864 ÷ 36) + 18 <
- 356 ÷ 89 - 4 (356 ÷ 89) + 4 <
- 494 ÷ 13 + 26 (494 ÷ 13) - 26 >
- 659 + 10 - 41 659 - 10 + 41 <
- 95 × 7 + 64 (95 × 64) + 7 <
- 72 × 2 + 73 (72 × 73) + 2 <
- 964 - 88 + 13 (964 + 88) - 13 <
- 765 - 48 + 50 (765 + 48) - 50 >
- 480 ÷ 20 + 15 (480 ÷ 20) - 15 >
- 950 - 65 + 96 (950 + 65) - 96 >
- 540 ÷ 20 + 20 (540 ÷ 20) - 20 >
- 99 × 9 - 19 (99 × 19) - 9 <
- 840 ÷ 42 + 10 (840 ÷ 42) - 10 >
- 650 ÷ 25 + 10 (650 ÷ 25) - 10 >
- 67 × 9 - 62 (67 × 62) - 9 <
- 281 + 10 - 93 281 - 10 + 93 <
- 770 ÷ 22 + 22 (770 ÷ 22) - 22 >
- 300 ÷ 10 + 30 (300 ÷ 10) - 30 >
- 918 ÷ 18 + 27 (918 ÷ 18) - 27 >
- 510 + 10 - 89 510 - 10 + 89 <
- 884 ÷ 17 + 26 (884 ÷ 17) - 26 >
- 612 - 45 + 95 (612 + 45) - 95 >
- 298 + 10 - 40 298 - 10 + 40 <
- 99 × 8 + 47 (99 × 47) + 8 <
- 540 ÷ 10 + 36 (540 ÷ 10) - 36 >
- 324 ÷ 12 + 12 (324 ÷ 12) - 12 >
- 900 ÷ 45 + 15 (900 ÷ 45) - 15 >
- 33 × 7 + 72 (33 × 72) + 7 <
- 826 ÷ 59 - 7 (826 ÷ 59) + 7 <
- 53 × 5 + 23 (53 × 23) + 5 <
- 46 × 8 - 19 (46 × 19) - 8 <
- 91 × 8 + 40 (91 × 40) + 8 <
- 66 × 2 - 96 (66 × 96) - 2 <
- 66 × 2 - 75 (66 × 75) - 2 <
- 814 ÷ 37 + 22 (814 ÷ 37) - 22 >
- 839 - 38 + 44 (839 + 38) - 44 >
- 380 ÷ 19 - 2 (380 ÷ 19) + 2 <
- 94 × 2 + 59 (94 × 59) + 2 <
- 744 ÷ 24 - 31 (744 ÷ 24) + 31 <
- 28 × 2 - 1 (28 × 1) - 2 >
- 441 ÷ 21 - 7 (441 ÷ 21) + 7 <
- 800 ÷ 25 + 20 (800 ÷ 25) - 20 >
- 887 + 10 - 38 887 - 10 + 38 <
- 18 × 2 - 10 (18 × 10) - 2 <
- 696 ÷ 24 + 29 (696 ÷ 24) - 29 >
- 27 × 7 + 57 (27 × 57) + 7 <
- 83 × 9 + 22 (83 × 22) + 9 <
- 576 ÷ 32 - 12 (576 ÷ 32) + 12 <
- 54 × 3 - 3 (54 × 3) - 3 =
- 102 - 98 + 95 (102 + 98) - 95 <
- 754 ÷ 26 - 2 (754 ÷ 26) + 2 <
- 482 - 40 + 63 (482 + 40) - 63 >
- 94 × 9 - 43 (94 × 43) - 9 <
- 664 - 34 + 80 (664 + 34) - 80 >
- 100 - 85 + 93 (100 + 85) - 93 >
- 846 ÷ 18 - 3 (846 ÷ 18) + 3 <
- 78 × 4 - 83 (78 × 83) - 4 <
- 638 + 10 - 76 638 - 10 + 76 <
- 624 ÷ 16 + 13 (624 ÷ 16) - 13 >
- 690 ÷ 15 + 15 (690 ÷ 15) - 15 >
- 910 ÷ 35 - 2 (910 ÷ 35) + 2 <
- 845 ÷ 13 - 5 (845 ÷ 13) + 5 <
- 110 ÷ 11 + 10 (110 ÷ 11) - 10 >
- 700 ÷ 14 + 35 (700 ÷ 14) - 35 >
- 585 ÷ 13 + 15 (585 ÷ 13) - 15 >
- 202 + 10 - 66 202 - 10 + 66 <
- 885 - 98 + 37 (885 + 98) - 37 <
- 816 ÷ 34 + 17 (816 ÷ 34) - 17 >
- 69 × 4 - 98 (69 × 98) - 4 <
- 505 - 61 + 96 (505 + 61) - 96 >
- 258 - 30 + 53 (258 + 30) - 53 >
- 58 × 2 - 84 (58 × 84) - 2 <
- 361 ÷ 19 - 1 (361 ÷ 19) + 1 <
- 91 × 7 + 26 (91 × 26) + 7 <
- 930 ÷ 15 - 31 (930 ÷ 15) + 31 <
- 307 - 55 + 62 (307 + 55) - 62 >
- 72 × 6 + 41 (72 × 41) + 6 <
- 975 ÷ 65 - 3 (975 ÷ 65) + 3 <
- 374 ÷ 34 - 11 (374 ÷ 34) + 11 <
- 331 - 85 + 78 (331 + 85) - 78 <
- 520 ÷ 13 + 13 (520 ÷ 13) - 13 >
- 660 ÷ 44 - 11 (660 ÷ 44) + 11 <
- 608 ÷ 16 + 16 (608 ÷ 16) - 16 >
- 84 × 5 - 31 (84 × 31) - 5 <
- 780 ÷ 78 - 2 (780 ÷ 78) + 2 <
- 69 × 7 + 97 (69 × 97) + 7 <
- 48 × 4 - 86 (48 × 86) - 4 <
- 667 + 10 - 83 667 - 10 + 83 <
- 504 + 10 - 21 504 - 10 + 21 <
- 828 ÷ 69 - 9 (828 ÷ 69) + 9 <
- 210 ÷ 10 + 15 (210 ÷ 10) - 15 >
- 672 ÷ 14 - 8 (672 ÷ 14) + 8 <
- 56 × 1 + 85 (56 × 85) + 1 <
- 396 ÷ 18 - 12 (396 ÷ 18) + 12 <
- 240 ÷ 40 - 5 (240 ÷ 40) + 5 <
- 73 × 8 - 81 (73 × 81) - 8 <
- 672 ÷ 42 - 3 (672 ÷ 42) + 3 <
- 840 ÷ 21 + 35 (840 ÷ 21) - 35 >
- 553 - 69 + 29 (553 + 69) - 29 <
- 272 ÷ 34 - 4 (272 ÷ 34) + 4 <
- 350 ÷ 25 + 10 (350 ÷ 25) - 10 >
- 24 × 9 - 4 (24 × 4) - 9 >
- 650 ÷ 13 + 10 (650 ÷ 13) - 10 >
- 832 ÷ 26 + 26 (832 ÷ 26) - 26 >
- 305 + 10 - 53 305 - 10 + 53 <
- 968 ÷ 44 - 22 (968 ÷ 44) + 22 <
- 92 × 3 + 51 (92 × 51) + 3 <
- 924 ÷ 12 - 33 (924 ÷ 12) + 33 <
- 578 + 10 - 34 578 - 10 + 34 <
- 660 ÷ 55 - 5 (660 ÷ 55) + 5 <
- 566 + 10 - 31 566 - 10 + 31 <
- 800 ÷ 80 + 10 (800 ÷ 80) - 10 >
- 759 ÷ 23 - 11 (759 ÷ 23) + 11 <
- 89 + 10 - 47 89 - 10 + 47 <
- 837 - 22 + 49 (837 + 22) - 49 >
- 20 × 9 - 41 (20 × 41) - 9 <
- 795 ÷ 53 + 15 (795 ÷ 53) - 15 >
- 756 ÷ 36 + 18 (756 ÷ 36) - 18 >
- 754 ÷ 29 - 26 (754 ÷ 29) + 26 <
- 605 ÷ 11 + 55 (605 ÷ 11) - 55 >
- 380 ÷ 20 + 10 (380 ÷ 20) - 10 >
- 760 ÷ 40 - 4 (760 ÷ 40) + 4 <
- 242 + 10 - 37 242 - 10 + 37 <
- 560 ÷ 70 - 2 (560 ÷ 70) + 2 <
- 753 - 52 + 38 (753 + 52) - 38 <
- 87 + 10 - 34 87 - 10 + 34 <
- 715 + 10 - 55 715 - 10 + 55 <
- 936 ÷ 26 + 12 (936 ÷ 26) - 12 >
- 669 - 46 + 97 (669 + 46) - 97 >
- 67 × 8 - 54 (67 × 54) - 8 <
- 618 + 10 - 48 618 - 10 + 48 <
- 280 ÷ 70 - 1 (280 ÷ 70) + 1 <
- 56 × 9 - 33 (56 × 33) - 9 <
- 360 ÷ 12 - 12 (360 ÷ 12) + 12 <
- 642 - 74 + 84 (642 + 74) - 84 >
- 382 - 34 + 93 (382 + 34) - 93 >
- 580 ÷ 58 - 5 (580 ÷ 58) + 5 <
- 72 × 5 - 41 (72 × 41) - 5 <
- 508 + 10 - 41 508 - 10 + 41 <
- 867 - 87 + 17 (867 + 87) - 17 <
- 938 + 10 - 19 938 - 10 + 19 <
- 35 × 9 + 51 (35 × 51) + 9 <
- 988 ÷ 19 - 1 (988 ÷ 19) + 1 <
- 162 ÷ 18 - 1 (162 ÷ 18) + 1 <
- 324 ÷ 81 - 3 (324 ÷ 81) + 3 <
- 285 + 10 - 19 285 - 10 + 19 <
- 16 × 6 - 50 (16 × 50) - 6 <
- 900 ÷ 12 - 50 (900 ÷ 12) + 50 <
- 57 × 7 - 78 (57 × 78) - 7 <
- 206 + 10 - 32 206 - 10 + 32 <
- 73 × 5 + 47 (73 × 47) + 5 <
- 243 ÷ 81 - 1 (243 ÷ 81) + 1 <
- 990 ÷ 15 + 11 (990 ÷ 15) - 11 >
- 160 - 37 + 52 (160 + 37) - 52 >
- 756 ÷ 28 - 3 (756 ÷ 28) + 3 <
- 172 - 56 + 77 (172 + 56) - 77 >
- 861 - 39 + 93 (861 + 39) - 93 >
- 319 - 87 + 46 (319 + 87) - 46 <
- 155 + 10 - 68 155 - 10 + 68 <
- 79 × 4 - 6 (79 × 6) - 4 <
- 585 ÷ 13 - 3 (585 ÷ 13) + 3 <
- 924 ÷ 42 - 12 (924 ÷ 42) + 12 <
- 78 × 9 - 7 (78 × 7) - 9 >
- 66 × 4 - 44 (66 × 44) - 4 <
- 124 + 10 - 56 124 - 10 + 56 <
- 516 - 12 + 51 (516 + 12) - 51 >
- 858 ÷ 13 + 13 (858 ÷ 13) - 13 >
- 733 - 92 + 72 (733 + 92) - 72 <
- 52 × 8 + 54 (52 × 54) + 8 <
- 89 × 7 - 33 (89 × 33) - 7 <
- 161 + 10 - 23 161 - 10 + 23 <
- 10 × 3 + 84 (10 × 84) + 3 <
- 910 ÷ 26 + 10 (910 ÷ 26) - 10 >
- 50 × 3 - 98 (50 × 98) - 3 <
- 80 × 5 + 83 (80 × 83) + 5 <
- 990 - 53 + 46 (990 + 53) - 46 <
- 930 ÷ 15 + 31 (930 ÷ 15) - 31 >
- 51 × 4 - 41 (51 × 41) - 4 <
- 798 + 10 - 75 798 - 10 + 75 <
- 73 × 1 - 67 (73 × 67) - 1 <
- 327 + 10 - 75 327 - 10 + 75 <
- 332 - 92 + 85 (332 + 92) - 85 <
- 900 ÷ 12 + 12 (900 ÷ 12) - 12 >
※总分：100分， 共计：280道题， 每题：0.36 分。