- 耗时： 0分0秒
- 题数：
- 得分：
- 33 × 8 - 34 (65 × 17) - 3 <
- 660 ÷ 20 - 22 (784 ÷ 16) + 4 <
- 663 - 21 + 54 (779 + 59) - 24 <
- 990 ÷ 15 + 10 (850 ÷ 34) - 25 >
- 528 - 46 + 84 (870 + 53) - 98 <
- 13 × 8 - 82 (44 × 60) - 9 <
- 805 ÷ 23 - 1 (558 ÷ 31) + 2 >
- 90 × 4 - 53 (38 × 75) - 6 <
- 25 × 1 + 74 (62 × 37) + 3 <
- 675 - 97 + 75 (602 + 31) - 88 >
- 49 × 3 + 54 (58 × 26) + 3 <
- 935 ÷ 11 + 85 (414 ÷ 18) - 23 >
- 47 × 3 + 26 (61 × 57) + 9 <
- 749 + 10 - 43 65 - 68 + 34 >
- 85 × 1 + 23 (23 × 56) + 1 <
- 21 × 3 - 63 (95 × 88) - 9 <
- 360 ÷ 24 - 10 (969 ÷ 19) + 19 <
- 65 × 5 - 46 (91 × 52) - 3 <
- 51 - 34 + 87 (703 + 28) - 36 <
- 87 × 8 + 84 (79 × 98) + 9 <
- 258 - 48 + 47 (631 + 17) - 89 <
- 387 + 10 - 59 77 - 58 + 12 >
- 406 + 10 - 62 74 - 11 + 83 >
- 33 × 3 + 14 (25 × 65) + 5 <
- 840 ÷ 42 + 14 (624 ÷ 24) - 13 >
- 885 - 71 + 29 (747 + 42) - 88 >
- 462 + 10 - 94 24 - 17 + 92 >
- 806 ÷ 26 + 26 (480 ÷ 24) - 16 >
- 735 + 10 - 84 24 - 64 + 69 >
- 60 × 1 + 58 (39 × 55) + 4 <
- 59 × 8 + 90 (55 × 37) + 1 <
- 774 ÷ 43 + 18 (736 ÷ 46) - 16 >
- 56 × 4 - 21 (14 × 99) - 7 <
- 864 ÷ 24 - 24 (832 ÷ 13) + 64 <
- 416 - 99 + 83 (294 + 73) - 15 >
- 48 × 7 - 28 (15 × 52) - 5 <
- 595 - 26 + 58 (936 + 92) - 53 <
- 180 ÷ 10 - 15 (580 ÷ 29) + 20 <
- 886 + 10 - 76 34 - 49 + 27 >
- 523 - 47 + 36 (149 + 77) - 98 >
- 551 - 99 + 15 (164 + 97) - 32 >
- 945 ÷ 21 + 15 (608 ÷ 16) - 38 >
- 71 - 69 + 59 (764 + 47) - 56 <
- 780 ÷ 65 - 4 (396 ÷ 11) + 33 <
- 560 ÷ 35 + 14 (390 ÷ 13) - 30 >
- 35 × 4 - 2 (84 × 28) - 2 <
- 852 - 55 + 94 (751 + 32) - 38 >
- 612 ÷ 17 + 18 (840 ÷ 20) - 15 >
- 76 × 8 - 6 (53 × 24) - 7 <
- 52 × 7 - 64 (62 × 53) - 9 <
- 870 ÷ 15 - 29 (744 ÷ 62) + 2 >
- 998 - 74 + 35 (279 + 65) - 37 >
- 840 ÷ 40 + 20 (920 ÷ 10) - 46 <
- 756 ÷ 14 + 14 (616 ÷ 11) - 28 >
- 38 × 8 - 62 (81 × 85) - 5 <
- 199 + 10 - 81 29 - 38 + 88 >
- 560 ÷ 28 - 5 (920 ÷ 20) + 1 <
- 378 + 10 - 27 20 - 93 + 86 >
- 474 - 74 + 87 (279 + 16) - 95 >
- 817 - 77 + 50 (238 + 37) - 52 >
- 208 - 41 + 25 (689 + 18) - 26 <
- 194 + 10 - 81 32 - 17 + 72 >
- 73 × 3 - 98 (50 × 62) - 2 <
- 61 × 1 + 31 (97 × 20) + 1 <
- 390 ÷ 10 - 13 (162 ÷ 27) + 3 >
- 930 ÷ 10 - 1 (360 ÷ 10) + 18 >
- 888 ÷ 37 + 24 (660 ÷ 12) - 20 >
- 29 × 6 + 86 (80 × 92) + 6 <
- 613 - 58 + 20 (899 + 99) - 51 <
- 996 - 72 + 23 (12 + 51) - 12 >
- 168 ÷ 12 - 6 (730 ÷ 73) + 10 <
- 239 + 10 - 21 78 - 31 + 59 >
- 840 ÷ 12 + 15 (660 ÷ 11) - 55 >
- 330 - 93 + 29 (820 + 78) - 24 <
- 970 ÷ 10 - 2 (735 ÷ 49) + 3 >
- 792 ÷ 12 + 66 (720 ÷ 60) - 10 >
- 852 + 10 - 65 18 - 70 + 86 >
- 438 + 10 - 72 38 - 64 + 94 >
- 518 ÷ 37 + 14 (783 ÷ 27) - 29 >
- 89 × 2 + 93 (81 × 61) + 4 <
- 613 + 10 - 11 84 - 87 + 33 >
- 55 + 10 - 49 83 - 63 + 22 <
- 212 + 10 - 13 60 - 87 + 70 >
- 805 + 10 - 90 70 - 43 + 75 >
- 252 ÷ 12 - 18 (280 ÷ 56) + 5 <
- 868 ÷ 28 - 1 (720 ÷ 12) + 10 <
- 910 ÷ 13 + 26 (440 ÷ 22) - 20 >
- 118 + 10 - 34 69 - 56 + 94 <
- 213 - 79 + 11 (748 + 55) - 38 <
- 299 - 88 + 59 (292 + 81) - 55 <
- 273 + 10 - 61 76 - 64 + 34 >
- 73 × 1 + 88 (87 × 99) + 6 <
- 320 ÷ 16 - 16 (960 ÷ 20) + 5 <
- 932 - 81 + 95 (287 + 69) - 16 >
- 519 - 41 + 29 (980 + 71) - 18 <
- 95 - 49 + 71 (549 + 55) - 50 <
- 936 ÷ 26 + 24 (684 ÷ 19) - 19 >
- 390 ÷ 39 - 5 (690 ÷ 15) + 15 <
- 242 + 10 - 99 85 - 20 + 11 >
- 576 ÷ 16 + 32 (360 ÷ 10) - 36 >
- 397 - 63 + 55 (633 + 55) - 54 <
- 46 × 2 - 48 (34 × 26) - 9 <
- 77 × 6 - 33 (81 × 84) - 1 <
- 983 + 10 - 12 22 - 28 + 28 >
- 576 ÷ 72 - 1 (470 ÷ 10) + 10 <
- 448 + 10 - 66 97 - 22 + 68 >
- 300 ÷ 10 + 20 (910 ÷ 26) - 35 >
- 630 ÷ 45 + 14 (912 ÷ 12) - 16 <
- 285 ÷ 19 + 15 (516 ÷ 43) - 12 >
- 270 + 10 - 37 29 - 55 + 78 >
- 900 ÷ 25 - 1 (483 ÷ 23) + 7 >
- 855 ÷ 15 - 1 (680 ÷ 20) + 8 >
- 54 × 8 - 87 (35 × 60) - 3 <
- 450 ÷ 10 + 10 (846 ÷ 18) - 18 >
- 720 ÷ 60 - 1 (204 ÷ 12) + 1 <
- 43 × 2 + 51 (55 × 36) + 4 <
- 658 ÷ 14 - 14 (261 ÷ 29) + 1 >
- 76 × 2 + 63 (61 × 16) + 7 <
- 832 ÷ 52 + 16 (560 ÷ 14) - 20 >
- 93 × 9 - 41 (73 × 98) - 6 <
- 291 + 10 - 12 72 - 41 + 85 >
- 839 - 69 + 26 (985 + 27) - 28 <
- 952 + 10 - 90 77 - 92 + 40 >
- 990 ÷ 22 + 33 (748 ÷ 22) - 17 >
- 243 ÷ 27 - 3 (592 ÷ 74) + 1 <
- 143 ÷ 13 + 11 (648 ÷ 12) - 24 <
- 78 × 7 + 27 (81 × 65) + 1 <
- 73 - 96 + 48 (524 + 86) - 80 <
- 330 ÷ 33 - 3 (804 ÷ 67) + 4 <
- 25 × 9 - 45 (33 × 67) - 9 <
- 660 ÷ 15 + 12 (532 ÷ 19) - 14 >
- 598 ÷ 13 - 2 (180 ÷ 18) + 2 >
- 57 × 7 + 51 (32 × 12) + 8 >
- 328 - 61 + 15 (854 + 10) - 49 <
- 25 × 1 + 31 (76 × 49) + 1 <
- 31 × 4 + 23 (64 × 87) + 8 <
- 91 × 1 + 73 (36 × 22) + 9 <
- 713 ÷ 23 + 31 (750 ÷ 30) - 25 >
- 39 × 3 + 34 (84 × 89) + 1 <
- 673 - 24 + 74 (848 + 90) - 76 <
- 656 ÷ 16 - 41 (462 ÷ 21) + 3 <
- 448 ÷ 32 - 7 (504 ÷ 18) + 14 <
- 680 ÷ 34 - 4 (819 ÷ 13) + 1 <
- 770 ÷ 14 + 11 (880 ÷ 20) - 10 >
- 646 ÷ 19 - 17 (315 ÷ 21) + 15 <
- 60 × 7 - 65 (75 × 23) - 3 <
- 33 - 47 + 88 (582 + 31) - 77 <
- 78 × 9 + 75 (16 × 24) + 5 >
- 950 + 10 - 41 96 - 36 + 61 >
- 86 × 3 - 47 (28 × 72) - 5 <
- 629 + 10 - 12 31 - 60 + 68 >
- 672 ÷ 21 + 32 (300 ÷ 10) - 15 >
- 91 × 3 + 48 (35 × 71) + 8 <
- 342 ÷ 19 - 18 (624 ÷ 26) + 8 <
- 21 × 2 + 70 (68 × 95) + 2 <
- 840 ÷ 35 + 15 (680 ÷ 17) - 40 >
- 63 × 3 - 74 (69 × 82) - 7 <
- 456 ÷ 12 + 38 (770 ÷ 11) - 22 >
- 640 + 10 - 62 97 - 25 + 32 >
- 30 × 8 + 55 (52 × 49) + 4 <
- 251 - 34 + 32 (256 + 29) - 91 >
- 819 ÷ 13 + 21 (484 ÷ 44) - 11 >
- 551 + 10 - 10 48 - 24 + 65 >
- 579 - 65 + 33 (739 + 77) - 96 <
- 44 × 7 + 15 (65 × 52) + 4 <
- 82 × 6 - 35 (16 × 70) - 5 <
- 237 - 67 + 46 (214 + 76) - 84 >
- 910 ÷ 26 - 10 (990 ÷ 22) + 45 <
- 608 + 10 - 18 31 - 69 + 72 >
- 750 ÷ 15 + 15 (780 ÷ 15) - 10 >
- 47 × 1 + 10 (57 × 48) + 2 <
- 308 ÷ 14 - 1 (390 ÷ 10) + 1 <
- 900 ÷ 12 + 50 (720 ÷ 18) - 30 >
- 912 ÷ 16 + 38 (630 ÷ 35) - 10 >
- 681 + 10 - 97 69 - 40 + 68 >
- 810 ÷ 10 - 3 (768 ÷ 32) + 4 >
- 74 × 2 + 86 (29 × 93) + 9 <
- 394 - 18 + 97 (355 + 53) - 84 >
- 612 ÷ 51 - 2 (400 ÷ 16) + 8 <
- 300 ÷ 20 + 12 (506 ÷ 46) - 11 >
- 44 × 5 - 72 (28 × 25) - 3 <
- 230 ÷ 23 + 10 (300 ÷ 10) - 25 >
- 602 - 36 + 89 (60 + 99) - 16 >
- 978 - 71 + 63 (422 + 13) - 25 >
- 64 × 1 + 94 (32 × 70) + 1 <
- 24 × 5 + 69 (42 × 88) + 2 <
- 71 × 3 + 36 (26 × 49) + 4 <
- 441 + 10 - 49 27 - 71 + 61 >
- 40 × 6 - 48 (59 × 53) - 7 <
- 356 + 10 - 26 56 - 19 + 35 >
- 56 × 8 + 54 (27 × 84) + 7 <
- 523 + 10 - 59 44 - 18 + 19 >
- 624 ÷ 12 + 13 (320 ÷ 16) - 20 >
- 616 ÷ 22 + 11 (980 ÷ 10) - 14 <
- 924 ÷ 14 + 33 (420 ÷ 10) - 28 >
- 598 - 70 + 77 (610 + 19) - 48 >
- 443 + 10 - 90 33 - 70 + 76 >
- 840 ÷ 35 + 14 (780 ÷ 12) - 20 <
- 950 ÷ 38 - 1 (240 ÷ 12) + 3 >
- 917 + 10 - 64 42 - 68 + 60 >
- 72 × 4 + 95 (71 × 91) + 6 <
- 600 ÷ 25 - 10 (768 ÷ 16) + 3 <
- 131 + 10 - 52 34 - 49 + 42 >
- 806 + 10 - 54 54 - 54 + 44 >
- 383 + 10 - 30 34 - 36 + 40 >
- 759 + 10 - 46 75 - 70 + 59 >
- 672 ÷ 21 + 32 (880 ÷ 44) - 10 >
- 964 + 10 - 60 60 - 47 + 52 >
- 750 ÷ 25 + 10 (936 ÷ 18) - 13 >
- 78 × 4 + 15 (54 × 75) + 6 <
- 296 + 10 - 59 21 - 93 + 99 >
- 725 ÷ 25 + 25 (588 ÷ 12) - 49 >
- 920 ÷ 40 - 2 (767 ÷ 13) + 13 <
- 804 - 72 + 56 (225 + 29) - 70 >
- 568 - 77 + 57 (643 + 80) - 63 <
- 61 × 8 + 53 (54 × 12) + 1 <
- 144 ÷ 24 - 1 (504 ÷ 21) + 6 <
- 10 × 6 + 28 (73 × 77) + 9 <
- 770 ÷ 11 - 14 (990 ÷ 10) + 66 <
- 96 × 1 + 20 (42 × 13) + 8 <
- 23 × 5 + 55 (49 × 32) + 1 <
- 81 × 2 - 29 (49 × 33) - 8 <
- 61 × 4 + 18 (99 × 24) + 7 <
- 498 + 10 - 18 69 - 83 + 52 >
- 950 ÷ 95 + 10 (780 ÷ 12) - 12 <
- 466 + 10 - 48 84 - 46 + 85 >
- 798 ÷ 19 - 38 (264 ÷ 12) + 22 <
- 56 × 2 - 57 (73 × 63) - 9 <
- 54 × 7 - 93 (11 × 95) - 2 <
- 31 × 8 + 46 (14 × 13) + 4 >
- 210 - 38 + 20 (701 + 54) - 75 <
- 680 ÷ 40 - 8 (356 ÷ 89) + 4 >
- 75 × 7 + 44 (12 × 98) + 5 <
- 980 ÷ 10 + 28 (990 ÷ 18) - 22 >
- 464 ÷ 29 - 16 (595 ÷ 35) + 7 <
- 31 × 8 + 76 (46 × 95) + 8 <
- 95 × 2 + 37 (84 × 17) + 2 <
- 50 × 5 - 29 (37 × 19) - 3 <
- 29 × 5 - 91 (96 × 6) - 8 <
- 630 ÷ 14 + 18 (864 ÷ 16) - 27 >
※总分：100分， 共计：240道题， 每题：0.42 分。