- 耗时： 0分0秒
- 题数：
- 得分：
- 66 × 9 - 50 (17 × 54) - 4 <
- 320 ÷ 16 + 20 (819 ÷ 21) - 39 >
- 936 ÷ 26 - 24 (320 ÷ 10) + 5 <
- 600 ÷ 10 - 1 (756 ÷ 18) + 42 <
- 67 × 8 + 76 (84 × 15) + 8 <
- 624 - 99 + 21 (889 + 65) - 26 <
- 915 ÷ 15 + 15 (858 ÷ 39) - 22 >
- 887 + 10 - 11 84 - 70 + 25 >
- 242 - 48 + 50 (152 + 68) - 22 >
- 27 × 8 - 32 (60 × 67) - 5 <
- 960 ÷ 12 + 20 (690 ÷ 15) - 15 >
- 16 × 2 + 33 (55 × 23) + 6 <
- 38 × 9 + 71 (79 × 83) + 8 <
- 539 - 35 + 73 (259 + 65) - 36 >
- 918 ÷ 27 + 34 (630 ÷ 15) - 21 >
- 86 × 1 - 71 (85 × 14) - 8 <
- 929 + 10 - 33 67 - 85 + 57 >
- 16 × 3 + 91 (62 × 73) + 9 <
- 240 ÷ 30 - 5 (999 ÷ 37) + 27 <
- 540 ÷ 27 - 18 (936 ÷ 13) + 18 <
- 56 × 8 - 53 (42 × 34) - 5 <
- 552 ÷ 46 + 12 (770 ÷ 11) - 11 <
- 73 × 6 + 11 (93 × 38) + 1 <
- 75 × 5 - 52 (67 × 15) - 8 <
- 30 × 9 + 84 (13 × 60) + 7 <
- 887 - 84 + 99 (750 + 91) - 62 >
- 737 + 10 - 44 21 - 73 + 99 >
- 610 ÷ 10 + 10 (572 ÷ 52) - 11 >
- 160 ÷ 10 - 8 (693 ÷ 11) + 7 <
- 28 × 7 - 28 (52 × 52) - 9 <
- 950 ÷ 38 + 25 (544 ÷ 16) - 16 >
- 960 ÷ 24 - 1 (102 ÷ 34) + 1 >
- 936 ÷ 26 + 12 (810 ÷ 27) - 18 >
- 912 ÷ 24 - 4 (660 ÷ 22) + 6 <
- 929 - 55 + 58 (662 + 62) - 21 >
- 672 ÷ 21 + 32 (770 ÷ 10) - 14 >
- 273 ÷ 39 - 1 (896 ÷ 28) + 8 <
- 608 ÷ 16 + 19 (600 ÷ 15) - 15 >
- 26 - 71 + 92 (587 + 39) - 22 <
- 176 + 10 - 75 90 - 12 + 27 >
- 704 ÷ 64 + 11 (816 ÷ 48) - 12 >
- 186 - 36 + 93 (435 + 13) - 69 <
- 66 × 7 + 16 (64 × 41) + 2 <
- 136 - 39 + 78 (633 + 87) - 68 <
- 46 × 4 - 12 (55 × 81) - 5 <
- 720 ÷ 10 - 20 (528 ÷ 22) + 11 >
- 507 ÷ 13 + 13 (870 ÷ 10) - 30 <
- 994 - 30 + 45 (945 + 66) - 28 >
- 20 × 7 + 56 (80 × 79) + 7 <
- 232 - 65 + 21 (405 + 31) - 94 <
- 36 × 7 - 61 (82 × 11) - 9 <
- 95 × 9 + 63 (65 × 11) + 1 >
- 902 - 55 + 57 (494 + 96) - 44 >
- 842 + 10 - 22 90 - 73 + 47 >
- 106 + 10 - 70 53 - 48 + 37 >
- 644 + 10 - 92 12 - 88 + 81 >
- 72 × 9 - 58 (93 × 50) - 6 <
- 14 × 8 - 82 (20 × 90) - 1 <
- 664 - 47 + 49 (258 + 27) - 29 >
- 380 ÷ 10 - 1 (648 ÷ 12) + 36 <
- 330 ÷ 11 + 30 (819 ÷ 21) - 21 >
- 26 × 3 + 50 (59 × 79) + 8 <
- 40 × 3 - 80 (92 × 39) - 7 <
- 893 - 79 + 78 (614 + 44) - 27 >
- 266 - 17 + 51 (479 + 10) - 90 <
- 240 ÷ 15 - 10 (216 ÷ 12) + 3 <
- 93 × 3 + 94 (25 × 97) + 6 <
- 960 ÷ 24 + 32 (900 ÷ 45) - 10 >
- 33 × 1 + 28 (57 × 17) + 9 <
- 618 - 47 + 18 (764 + 13) - 74 <
- 364 ÷ 26 - 7 (656 ÷ 41) + 4 <
- 19 × 9 - 2 (41 × 6) - 5 <
- 477 + 10 - 84 70 - 55 + 83 >
- 238 - 12 + 96 (599 + 52) - 71 <
- 480 ÷ 12 - 32 (504 ÷ 12) + 8 <
- 87 × 9 + 61 (56 × 57) + 6 <
- 540 ÷ 10 + 30 (264 ÷ 12) - 22 >
- 83 × 6 + 66 (82 × 83) + 4 <
- 605 ÷ 11 - 55 (518 ÷ 37) + 14 <
- 878 + 10 - 72 15 - 30 + 69 >
- 809 - 24 + 97 (634 + 62) - 39 >
- 910 ÷ 10 + 10 (900 ÷ 20) - 30 >
- 446 - 78 + 43 (517 + 43) - 72 <
- 814 + 10 - 73 83 - 13 + 58 >
- 912 ÷ 24 - 6 (960 ÷ 20) + 6 <
- 98 × 5 - 55 (52 × 83) - 4 <
- 155 - 95 + 24 (860 + 46) - 40 <
- 460 ÷ 10 - 4 (231 ÷ 21) + 11 >
- 38 × 7 - 77 (97 × 31) - 3 <
- 212 + 10 - 48 87 - 10 + 20 >
- 81 × 6 + 40 (86 × 87) + 2 <
- 330 ÷ 22 + 15 (868 ÷ 14) - 14 <
- 88 × 5 - 44 (12 × 38) - 8 <
- 868 - 62 + 19 (698 + 79) - 12 >
- 672 ÷ 16 - 24 (510 ÷ 51) + 2 >
- 131 + 10 - 53 98 - 12 + 40 <
- 384 ÷ 16 + 24 (910 ÷ 10) - 65 >
- 118 + 10 - 96 27 - 51 + 64 <
- 946 ÷ 22 - 2 (720 ÷ 24) + 15 <
- 946 + 10 - 97 10 - 50 + 52 >
- 62 × 2 + 57 (47 × 57) + 6 <
- 178 + 10 - 11 89 - 30 + 66 >
- 736 - 64 + 23 (576 + 38) - 78 >
- 36 × 7 - 97 (20 × 23) - 5 <
- 73 - 84 + 99 (633 + 19) - 21 <
- 840 ÷ 35 + 10 (902 ÷ 11) - 22 <
- 487 + 10 - 86 76 - 10 + 91 >
- 160 ÷ 16 + 10 (930 ÷ 31) - 15 >
- 57 × 3 + 63 (17 × 92) + 1 <
- 810 ÷ 10 - 18 (400 ÷ 25) + 16 >
- 62 × 3 - 19 (23 × 4) - 2 >
- 37 × 4 - 28 (66 × 63) - 2 <
- 526 - 28 + 94 (208 + 80) - 78 >
- 64 × 5 + 18 (33 × 19) + 8 <
- 735 ÷ 15 - 49 (765 ÷ 17) + 45 <
- 71 × 7 + 23 (66 × 11) + 5 <
- 240 ÷ 15 + 15 (624 ÷ 39) - 12 >
- 581 - 56 + 67 (685 + 89) - 70 <
- 58 × 7 + 86 (77 × 11) + 1 <
- 754 ÷ 26 + 26 (756 ÷ 21) - 18 >
- 398 + 10 - 20 46 - 92 + 73 >
- 300 ÷ 15 + 12 (608 ÷ 32) - 19 >
- 404 - 86 + 11 (311 + 90) - 93 >
- 54 × 8 - 68 (73 × 88) - 6 <
- 312 + 10 - 92 80 - 17 + 31 >
- 38 × 7 - 80 (79 × 95) - 2 <
- 920 ÷ 20 + 20 (936 ÷ 36) - 18 >
- 93 × 1 - 53 (17 × 73) - 7 <
- 62 × 4 + 53 (72 × 19) + 2 <
- 690 ÷ 23 - 30 (588 ÷ 84) + 3 <
- 89 × 5 + 42 (81 × 43) + 5 <
- 47 × 7 - 84 (64 × 7) - 1 <
- 216 ÷ 27 - 6 (836 ÷ 44) + 4 <
- 71 × 3 - 85 (60 × 29) - 3 <
- 220 ÷ 20 - 5 (390 ÷ 10) + 13 <
- 497 - 56 + 32 (406 + 94) - 19 <
- 995 + 10 - 20 49 - 85 + 71 >
- 968 - 91 + 95 (431 + 72) - 27 >
- 80 × 2 - 83 (10 × 33) - 2 <
- 759 ÷ 33 + 23 (840 ÷ 35) - 12 >
- 99 × 6 - 21 (62 × 84) - 5 <
- 520 ÷ 20 + 13 (130 ÷ 13) - 10 >
- 29 × 4 + 36 (75 × 84) + 2 <
- 700 ÷ 14 - 7 (864 ÷ 32) + 27 <
- 97 × 2 - 3 (19 × 98) - 4 <
- 92 × 3 + 73 (26 × 72) + 5 <
- 807 + 10 - 84 93 - 80 + 65 >
- 675 + 10 - 33 90 - 34 + 39 >
- 883 - 64 + 63 (325 + 69) - 74 >
- 21 × 6 + 59 (95 × 51) + 3 <
- 96 × 8 - 92 (45 × 30) - 7 <
- 476 ÷ 14 + 14 (440 ÷ 20) - 22 >
- 78 + 10 - 34 81 - 59 + 70 <
- 624 ÷ 16 + 39 (740 ÷ 10) - 10 >
- 527 + 10 - 62 93 - 83 + 10 >
- 101 + 10 - 45 19 - 15 + 60 >
- 20 × 7 + 68 (69 × 97) + 1 <
- 520 ÷ 26 + 10 (672 ÷ 14) - 21 >
- 810 ÷ 81 - 9 (156 ÷ 26) + 1 <
- 176 + 10 - 78 66 - 63 + 23 >
- 55 × 2 - 96 (12 × 56) - 3 <
- 960 ÷ 12 + 10 (990 ÷ 55) - 11 >
- 753 - 41 + 56 (854 + 55) - 88 <
- 91 × 8 - 7 (84 × 74) - 6 <
- 96 × 7 + 59 (81 × 62) + 4 <
- 409 + 10 - 92 57 - 86 + 49 >
- 76 × 4 - 83 (16 × 22) - 8 <
- 27 × 3 - 45 (56 × 6) - 8 <
- 85 × 4 + 86 (55 × 67) + 1 <
- 924 ÷ 22 + 22 (615 ÷ 15) - 41 >
- 476 ÷ 68 - 4 (754 ÷ 26) + 29 <
- 29 × 7 + 68 (99 × 95) + 8 <
- 83 × 8 + 29 (54 × 61) + 3 <
- 780 ÷ 13 + 26 (416 ÷ 26) - 13 >
- 356 - 56 + 50 (285 + 52) - 65 >
- 729 - 87 + 68 (175 + 32) - 76 >
- 76 × 1 - 5 (66 × 34) - 7 <
- 448 ÷ 28 + 16 (289 ÷ 17) - 17 >
- 931 ÷ 19 - 19 (187 ÷ 11) + 1 >
- 780 - 40 + 91 (835 + 38) - 52 >
※总分：100分， 共计：180道题， 每题：0.56 分。