- 耗时： 0分0秒
- 题数：
- 得分：
- 214 - 23 + 61 (335 + 53) - 72 <
- 991 - 40 + 14 (866 + 22) - 95 >
- 80 × 8 - 98 (54 × 92) - 3 <
- 61 + 10 - 67 77 - 28 + 23 <
- 608 ÷ 76 - 1 (756 ÷ 28) + 2 <
- 803 ÷ 11 + 11 (330 ÷ 22) - 11 >
- 884 ÷ 52 + 17 (858 ÷ 13) - 13 <
- 17 × 6 - 57 (27 × 93) - 7 <
- 377 - 12 + 55 (711 + 90) - 98 <
- 592 ÷ 16 + 16 (240 ÷ 12) - 16 >
- 945 ÷ 15 - 45 (264 ÷ 44) + 2 >
- 666 ÷ 74 - 2 (252 ÷ 21) + 3 <
- 468 ÷ 26 - 2 (210 ÷ 21) + 10 <
- 68 × 2 - 23 (30 × 30) - 5 <
- 18 × 1 - 12 (76 × 99) - 3 <
- 324 - 14 + 30 (69 + 68) - 74 >
- 884 ÷ 17 + 13 (600 ÷ 24) - 24 >
- 96 × 4 - 87 (23 × 92) - 3 <
- 794 - 72 + 79 (881 + 97) - 88 <
- 870 ÷ 15 + 30 (918 ÷ 18) - 18 >
- 891 ÷ 11 + 81 (990 ÷ 33) - 22 >
- 83 × 4 + 84 (90 × 82) + 3 <
- 733 - 40 + 87 (790 + 37) - 30 <
- 49 × 3 + 15 (87 × 16) + 1 <
- 359 - 30 + 70 (853 + 32) - 24 <
- 840 ÷ 12 - 12 (234 ÷ 13) + 9 >
- 29 + 10 - 38 30 - 13 + 69 <
- 881 + 10 - 61 47 - 62 + 62 >
- 850 - 51 + 64 (89 + 28) - 76 >
- 600 ÷ 12 + 10 (630 ÷ 14) - 21 >
- 404 + 10 - 39 40 - 49 + 35 >
- 21 × 6 + 58 (69 × 11) + 2 <
- 14 × 7 - 27 (40 × 37) - 7 <
- 540 ÷ 30 + 10 (252 ÷ 14) - 12 >
- 123 + 10 - 85 78 - 51 + 63 <
- 24 × 8 - 84 (97 × 66) - 3 <
- 704 ÷ 11 + 11 (900 ÷ 15) - 50 >
- 23 × 5 + 89 (66 × 79) + 9 <
- 368 + 10 - 86 84 - 14 + 45 >
- 106 - 84 + 37 (822 + 10) - 56 <
- 749 + 10 - 70 68 - 59 + 16 >
- 46 × 1 - 23 (76 × 99) - 7 <
- 34 × 5 + 30 (92 × 39) + 3 <
- 635 - 41 + 88 (332 + 51) - 34 >
- 576 ÷ 32 - 12 (396 ÷ 12) + 4 <
- 632 - 96 + 61 (502 + 67) - 44 >
- 98 × 4 - 40 (43 × 1) - 9 >
- 401 + 10 - 76 29 - 42 + 17 >
- 294 ÷ 21 - 7 (330 ÷ 55) + 3 <
- 770 ÷ 11 + 22 (690 ÷ 10) - 15 >
- 35 × 2 - 34 (45 × 52) - 8 <
- 76 × 5 + 32 (18 × 21) + 4 >
- 451 ÷ 11 - 1 (266 ÷ 14) + 2 >
- 702 ÷ 27 - 3 (396 ÷ 12) + 4 <
- 57 × 5 - 21 (21 × 7) - 9 >
- 51 × 7 - 14 (91 × 24) - 2 <
- 570 - 79 + 34 (143 + 13) - 73 >
- 240 ÷ 20 - 2 (800 ÷ 50) + 1 <
- 40 × 4 + 47 (50 × 90) + 5 <
- 50 - 15 + 14 (244 + 80) - 11 <
- 686 ÷ 49 + 14 (728 ÷ 28) - 13 >
- 37 × 5 + 57 (16 × 85) + 9 <
- 202 + 10 - 79 45 - 89 + 44 >
- 79 - 93 + 89 (544 + 74) - 11 <
- 544 ÷ 17 + 32 (804 ÷ 12) - 12 >
- 882 + 10 - 37 99 - 15 + 89 >
- 86 × 8 - 62 (83 × 86) - 7 <
- 832 - 35 + 74 (836 + 15) - 11 >
- 900 ÷ 15 - 25 (805 ÷ 35) + 1 >
- 827 - 96 + 55 (826 + 49) - 58 <
- 68 × 9 - 42 (26 × 40) - 9 <
- 754 ÷ 26 - 2 (870 ÷ 10) + 29 <
- 29 × 1 + 37 (19 × 99) + 4 <
- 21 × 7 + 23 (27 × 91) + 8 <
- 112 ÷ 28 - 1 (480 ÷ 10) + 32 <
- 715 + 10 - 34 94 - 69 + 20 >
- 39 × 1 - 9 (62 × 5) - 8 <
- 305 + 10 - 98 98 - 61 + 97 >
- 53 × 8 + 28 (23 × 84) + 1 <
- 75 × 9 - 12 (80 × 48) - 1 <
- 294 + 10 - 34 79 - 72 + 16 >
- 39 × 9 - 30 (38 × 53) - 4 <
- 644 ÷ 23 + 23 (462 ÷ 14) - 22 >
- 651 - 55 + 65 (383 + 30) - 86 >
- 440 ÷ 20 - 10 (572 ÷ 44) + 11 <
- 432 ÷ 16 - 16 (736 ÷ 92) + 1 >
- 83 × 2 - 90 (60 × 82) - 7 <
- 600 ÷ 25 + 20 (663 ÷ 51) - 13 >
- 702 ÷ 26 + 27 (870 ÷ 30) - 10 >
- 90 - 69 + 23 (717 + 77) - 91 <
- 46 × 4 - 15 (36 × 23) - 5 <
- 45 × 2 - 80 (91 × 84) - 9 <
- 384 ÷ 12 - 16 (616 ÷ 56) + 4 >
- 90 × 8 + 17 (49 × 90) + 7 <
- 73 × 1 + 61 (39 × 10) + 6 <
- 67 × 9 - 48 (62 × 13) - 7 <
- 79 × 1 - 73 (70 × 33) - 6 <
- 839 + 10 - 89 21 - 30 + 75 >
- 64 × 1 - 14 (57 × 98) - 9 <
- 840 ÷ 35 + 24 (594 ÷ 33) - 11 >
- 11 × 6 + 67 (38 × 45) + 7 <
- 792 ÷ 18 + 24 (308 ÷ 11) - 28 >
- 30 × 1 + 84 (96 × 36) + 8 <
- 828 ÷ 69 - 1 (585 ÷ 45) + 1 <
- 77 × 8 - 80 (67 × 17) - 3 <
- 840 ÷ 10 + 70 (440 ÷ 11) - 22 >
- 49 × 4 - 21 (71 × 57) - 7 <
- 78 × 5 + 54 (62 × 52) + 1 <
- 900 ÷ 45 - 15 (264 ÷ 24) + 3 <
- 34 × 8 + 44 (21 × 85) + 2 <
- 246 + 10 - 24 13 - 75 + 78 >
- 561 + 10 - 80 71 - 38 + 43 >
- 352 ÷ 16 - 1 (102 ÷ 34) + 3 >
- 140 ÷ 10 - 4 (288 ÷ 72) + 2 >
- 782 ÷ 23 + 17 (792 ÷ 22) - 24 >
- 122 - 42 + 16 (112 + 96) - 62 <
- 66 × 7 - 61 (79 × 51) - 1 <
- 18 × 2 + 48 (37 × 60) + 7 <
- 924 ÷ 11 - 22 (528 ÷ 11) + 4 >
- 696 - 64 + 79 (381 + 70) - 62 >
- 516 + 10 - 68 41 - 65 + 77 >
- 630 ÷ 15 + 15 (780 ÷ 13) - 52 >
- 900 ÷ 30 + 10 (340 ÷ 17) - 17 >
- 542 + 10 - 56 92 - 95 + 60 >
- 79 × 4 - 45 (39 × 99) - 8 <
- 676 ÷ 13 + 52 (748 ÷ 11) - 22 >
- 88 - 26 + 91 (456 + 94) - 38 <
- 790 + 10 - 44 81 - 53 + 14 >
- 65 × 5 + 16 (67 × 49) + 9 <
- 340 ÷ 10 + 20 (630 ÷ 30) - 18 >
- 451 ÷ 11 + 41 (600 ÷ 25) - 12 >
- 472 + 10 - 81 16 - 33 + 79 >
- 25 - 23 + 19 (666 + 21) - 56 <
- 473 ÷ 11 - 1 (260 ÷ 10) + 10 >
- 546 - 29 + 39 (454 + 93) - 28 >
- 185 + 10 - 82 89 - 45 + 64 >
- 737 ÷ 67 - 11 (480 ÷ 80) + 1 <
- 972 ÷ 81 + 12 (840 ÷ 42) - 10 >
- 960 ÷ 10 + 10 (576 ÷ 12) - 32 >
- 30 × 4 - 13 (30 × 25) - 7 <
- 420 ÷ 12 - 35 (900 ÷ 45) + 6 <
- 469 - 37 + 66 (227 + 38) - 97 >
- 990 ÷ 15 - 66 (623 ÷ 89) + 1 <
- 29 × 5 - 40 (97 × 78) - 5 <
- 536 + 10 - 87 38 - 24 + 35 >
- 39 × 3 + 72 (30 × 53) + 4 <
- 858 ÷ 26 + 11 (720 ÷ 18) - 15 >
- 51 × 3 - 30 (22 × 99) - 9 <
- 720 ÷ 20 - 12 (520 ÷ 40) + 13 <
- 52 × 4 + 29 (23 × 77) + 1 <
- 850 + 10 - 11 16 - 14 + 41 >
- 206 - 72 + 54 (865 + 97) - 99 <
- 392 ÷ 28 - 8 (528 ÷ 11) + 33 <
- 966 ÷ 14 + 46 (960 ÷ 16) - 12 >
- 56 × 7 + 46 (94 × 40) + 4 <
- 252 ÷ 14 - 1 (928 ÷ 29) + 32 <
- 600 ÷ 75 - 6 (726 ÷ 22) + 6 <
- 794 + 10 - 95 41 - 97 + 97 >
- 714 ÷ 21 - 1 (230 ÷ 23) + 2 >
- 913 - 79 + 24 (564 + 22) - 49 >
- 182 + 10 - 56 25 - 34 + 19 >
- 58 - 57 + 59 (82 + 63) - 16 <
- 428 + 10 - 36 23 - 45 + 89 >
- 76 × 9 + 81 (56 × 44) + 4 <
- 384 - 85 + 25 (167 + 36) - 15 >
- 11 × 6 - 37 (91 × 88) - 9 <
- 317 - 97 + 36 (710 + 33) - 43 <
- 316 - 10 + 73 (805 + 53) - 62 <
- 517 + 10 - 80 21 - 12 + 23 >
- 825 ÷ 15 - 55 (540 ÷ 10) + 12 <
- 477 - 94 + 20 (385 + 48) - 15 <
- 72 × 3 + 88 (64 × 75) + 2 <
- 561 + 10 - 90 69 - 51 + 37 >
- 840 ÷ 30 - 14 (800 ÷ 10) + 2 <
- 276 + 10 - 82 32 - 55 + 72 >
- 906 - 60 + 87 (282 + 17) - 58 >
- 70 × 5 + 86 (51 × 59) + 7 <
- 942 + 10 - 41 64 - 45 + 66 >
- 35 × 7 - 47 (63 × 39) - 4 <
- 819 ÷ 63 - 7 (756 ÷ 18) + 14 <
- 975 + 10 - 24 59 - 32 + 86 >
- 187 + 10 - 88 64 - 54 + 77 >
- 385 ÷ 55 - 5 (780 ÷ 30) + 6 <
- 494 ÷ 13 + 26 (390 ÷ 13) - 15 >
- 54 × 2 - 22 (59 × 96) - 6 <
- 59 × 1 - 25 (42 × 75) - 7 <
- 881 - 51 + 82 (417 + 38) - 24 >
- 82 × 7 - 86 (63 × 37) - 7 <
- 650 ÷ 13 - 50 (960 ÷ 16) + 12 <
- 378 ÷ 18 + 21 (800 ÷ 16) - 40 >
- 380 ÷ 20 - 2 (740 ÷ 74) + 5 >
- 252 + 10 - 96 90 - 48 + 48 >
- 720 ÷ 10 - 8 (486 ÷ 18) + 27 >
- 72 × 3 - 12 (95 × 88) - 7 <
- 341 + 10 - 76 74 - 28 + 98 >
- 825 ÷ 11 + 75 (915 ÷ 61) - 15 >
- 87 × 5 + 30 (17 × 16) + 4 >
- 792 ÷ 18 + 44 (528 ÷ 16) - 22 >
- 44 × 3 + 52 (37 × 86) + 9 <
- 17 × 3 - 49 (45 × 13) - 7 <
- 660 ÷ 55 - 3 (552 ÷ 92) + 2 >
- 198 ÷ 11 + 11 (221 ÷ 13) - 17 >
- 19 × 7 + 49 (97 × 11) + 6 <
- 140 - 73 + 12 (875 + 68) - 28 <
- 600 ÷ 25 + 12 (858 ÷ 39) - 13 >
- 510 ÷ 30 - 3 (308 ÷ 44) + 2 >
- 980 ÷ 10 + 28 (930 ÷ 15) - 15 >
- 560 ÷ 10 - 28 (870 ÷ 58) + 2 >
- 28 × 6 - 91 (52 × 45) - 1 <
- 672 ÷ 24 - 16 (252 ÷ 36) + 3 >
- 82 + 10 - 56 11 - 36 + 45 >
- 941 - 18 + 38 (847 + 81) - 45 >
- 756 ÷ 54 - 7 (420 ÷ 28) + 14 <
- 17 × 1 - 11 (26 × 9) - 5 <
- 909 + 10 - 54 67 - 17 + 40 >
- 161 - 38 + 52 (446 + 77) - 97 <
- 600 ÷ 20 + 20 (840 ÷ 24) - 30 >
- 96 × 8 + 18 (75 × 14) + 7 <
- 118 - 16 + 89 (32 + 45) - 68 >
- 83 × 2 - 19 (59 × 57) - 8 <
※总分：100分， 共计：220道题， 每题：0.45 分。