- 耗时： 0分0秒
- 题数：
- 得分：
- 41 × 9 + 13 (99 × 17) + 5 <
- 53 × 5 - 48 (35 × 82) - 6 <
- 640 ÷ 16 + 16 (672 ÷ 16) - 32 >
- 899 - 82 + 43 (860 + 57) - 18 <
- 38 × 8 - 47 (72 × 78) - 4 <
- 660 ÷ 12 - 44 (780 ÷ 12) + 1 <
- 88 × 1 + 30 (29 × 30) + 8 <
- 83 × 2 + 78 (28 × 68) + 2 <
- 882 ÷ 18 + 18 (876 ÷ 12) - 73 >
- 950 + 10 - 95 95 - 56 + 88 >
- 43 × 7 - 19 (56 × 84) - 7 <
- 990 ÷ 90 - 1 (576 ÷ 72) + 1 >
- 17 × 9 - 59 (83 × 39) - 7 <
- 19 × 9 - 74 (90 × 36) - 7 <
- 528 ÷ 12 + 33 (896 ÷ 16) - 32 >
- 464 - 60 + 13 (230 + 37) - 30 >
- 16 × 6 - 64 (79 × 10) - 8 <
- 210 ÷ 14 + 14 (810 ÷ 30) - 10 >
- 792 ÷ 18 + 33 (884 ÷ 34) - 13 >
- 672 - 10 + 61 (604 + 70) - 44 >
- 244 - 83 + 56 (796 + 49) - 59 <
- 27 × 8 + 94 (35 × 78) + 6 <
- 621 ÷ 23 - 9 (252 ÷ 14) + 18 <
- 35 × 4 - 52 (88 × 96) - 8 <
- 134 + 10 - 70 44 - 32 + 83 <
- 936 ÷ 78 + 12 (407 ÷ 11) - 11 <
- 63 × 1 + 64 (59 × 41) + 3 <
- 720 ÷ 30 - 2 (819 ÷ 63) + 1 >
- 93 × 6 - 52 (70 × 86) - 3 <
- 420 ÷ 21 + 14 (900 ÷ 18) - 10 <
- 11 × 9 - 5 (34 × 44) - 3 <
- 17 × 8 - 31 (30 × 90) - 1 <
- 952 ÷ 14 + 68 (960 ÷ 16) - 20 >
- 14 × 3 - 3 (20 × 30) - 1 <
- 62 × 2 - 12 (70 × 87) - 5 <
- 27 × 4 + 37 (46 × 96) + 5 <
- 272 ÷ 17 + 16 (832 ÷ 32) - 26 >
- 68 × 5 - 13 (99 × 98) - 4 <
- 39 - 14 + 36 (343 + 66) - 67 <
- 528 ÷ 11 - 4 (814 ÷ 37) + 22 =
- 71 × 6 - 53 (56 × 34) - 7 <
- 93 × 6 - 81 (24 × 79) - 7 <
- 158 + 10 - 66 60 - 86 + 88 >
- 685 + 10 - 86 16 - 46 + 34 >
- 20 × 3 + 43 (73 × 45) + 7 <
- 726 ÷ 22 + 33 (360 ÷ 10) - 20 >
- 516 + 10 - 57 54 - 73 + 68 >
- 624 ÷ 12 + 13 (612 ÷ 18) - 12 >
- 780 ÷ 12 - 13 (416 ÷ 52) + 4 >
- 525 ÷ 15 + 25 (798 ÷ 38) - 21 >
- 83 × 3 - 84 (72 × 67) - 8 <
- 61 + 10 - 68 71 - 25 + 83 <
- 58 × 9 + 73 (60 × 71) + 4 <
- 99 × 2 + 43 (16 × 12) + 2 >
- 46 - 64 + 54 (437 + 21) - 96 <
- 286 + 10 - 22 93 - 87 + 93 >
- 987 ÷ 21 - 21 (442 ÷ 17) + 17 <
- 86 - 45 + 31 (832 + 32) - 35 <
- 163 - 72 + 78 (93 + 48) - 14 >
- 86 × 3 + 90 (13 × 71) + 3 <
- 90 × 7 + 68 (38 × 68) + 6 <
- 247 ÷ 13 + 19 (297 ÷ 27) - 11 >
- 67 × 5 - 4 (82 × 64) - 9 <
- 41 × 1 + 14 (12 × 87) + 5 <
- 461 + 10 - 92 84 - 71 + 27 >
- 75 × 5 + 78 (89 × 70) + 9 <
- 996 ÷ 83 - 12 (220 ÷ 22) + 2 <
- 900 ÷ 60 + 15 (720 ÷ 60) - 12 >
- 296 - 29 + 51 (704 + 91) - 28 <
- 45 × 9 - 53 (82 × 18) - 4 <
- 770 ÷ 10 + 55 (576 ÷ 16) - 16 >
- 555 + 10 - 58 54 - 63 + 16 >
- 984 ÷ 41 + 24 (700 ÷ 35) - 14 >
- 21 × 5 + 41 (17 × 93) + 1 <
- 783 - 34 + 15 (141 + 56) - 70 >
- 898 - 93 + 61 (383 + 48) - 43 >
- 963 + 10 - 63 58 - 15 + 81 >
- 992 + 10 - 82 25 - 56 + 54 >
- 176 ÷ 11 + 11 (192 ÷ 12) - 12 >
- 323 - 21 + 59 (507 + 69) - 46 <
- 26 × 3 + 89 (18 × 40) + 9 <
- 98 × 1 - 21 (52 × 5) - 6 <
- 960 ÷ 20 + 15 (945 ÷ 15) - 15 >
- 960 ÷ 16 + 10 (792 ÷ 11) - 24 >
- 992 ÷ 31 - 4 (324 ÷ 27) + 4 >
- 17 × 8 + 36 (67 × 56) + 5 <
- 98 × 4 + 32 (80 × 23) + 1 <
- 57 × 4 - 60 (13 × 11) - 1 >
- 74 × 6 - 99 (96 × 66) - 7 <
- 899 ÷ 31 - 29 (450 ÷ 25) + 18 <
- 816 ÷ 12 + 51 (900 ÷ 15) - 20 >
- 245 - 47 + 71 (972 + 43) - 38 <
- 756 ÷ 84 - 1 (846 ÷ 47) + 3 <
- 792 ÷ 11 - 12 (720 ÷ 10) + 40 <
- 551 - 44 + 83 (14 + 19) - 25 >
- 184 + 10 - 66 53 - 32 + 63 >
- 628 - 66 + 73 (233 + 71) - 66 >
- 865 - 78 + 56 (624 + 10) - 96 >
- 608 ÷ 38 + 16 (720 ÷ 24) - 16 >
- 86 × 5 - 69 (92 × 75) - 9 <
- 720 ÷ 36 - 4 (432 ÷ 16) + 16 <
- 264 ÷ 88 - 2 (380 ÷ 19) + 5 <
- 10 × 3 + 51 (55 × 71) + 1 <
- 672 ÷ 16 + 21 (996 ÷ 83) - 12 >
- 686 ÷ 14 + 14 (319 ÷ 11) - 11 >
- 41 × 9 - 11 (66 × 86) - 6 <
- 61 × 5 + 50 (61 × 34) + 5 <
- 808 - 75 + 42 (433 + 28) - 89 >
- 311 - 97 + 68 (557 + 58) - 78 <
- 86 × 6 - 84 (72 × 61) - 1 <
- 800 ÷ 20 - 40 (874 ÷ 23) + 23 <
- 33 × 4 - 49 (68 × 73) - 8 <
- 543 - 10 + 90 (354 + 44) - 59 >
- 312 ÷ 13 + 24 (918 ÷ 34) - 18 >
- 355 - 19 + 77 (92 + 78) - 66 >
- 637 + 10 - 54 86 - 51 + 90 >
- 123 + 10 - 36 83 - 65 + 71 >
- 784 ÷ 28 - 14 (754 ÷ 13) + 2 <
- 468 ÷ 36 - 13 (572 ÷ 26) + 4 <
- 30 × 1 - 11 (70 × 23) - 4 <
- 791 - 89 + 20 (28 + 68) - 13 >
- 63 × 7 + 50 (74 × 99) + 4 <
- 36 × 6 - 19 (21 × 40) - 1 <
- 677 - 18 + 40 (658 + 99) - 56 <
- 814 ÷ 22 - 37 (200 ÷ 40) + 5 <
- 279 ÷ 31 - 3 (230 ÷ 23) + 10 <
- 231 ÷ 11 + 11 (800 ÷ 10) - 50 >
- 14 × 9 - 69 (51 × 68) - 9 <
- 699 + 10 - 61 61 - 19 + 78 >
- 707 + 10 - 54 37 - 67 + 80 >
- 224 - 91 + 28 (304 + 97) - 75 <
- 44 × 3 + 43 (98 × 60) + 9 <
- 769 - 69 + 73 (177 + 87) - 67 >
- 43 × 4 - 69 (11 × 78) - 8 <
- 320 ÷ 10 - 5 (396 ÷ 18) + 9 <
- 798 ÷ 21 + 21 (910 ÷ 65) - 10 >
- 726 ÷ 11 + 11 (638 ÷ 11) - 11 >
- 800 ÷ 50 - 10 (420 ÷ 35) + 5 <
- 70 × 6 + 34 (12 × 27) + 9 >
- 518 ÷ 37 - 7 (385 ÷ 11) + 1 <
- 41 × 6 + 51 (46 × 79) + 6 <
- 966 ÷ 23 - 23 (650 ÷ 25) + 1 <
- 54 × 8 - 33 (62 × 17) - 8 <
- 88 × 8 - 84 (57 × 50) - 9 <
- 408 ÷ 68 - 6 (624 ÷ 13) + 12 <
- 194 - 49 + 13 (317 + 85) - 29 <
- 570 + 10 - 71 14 - 34 + 80 >
- 960 ÷ 60 - 10 (616 ÷ 28) + 8 <
- 972 ÷ 12 + 27 (504 ÷ 21) - 12 >
- 45 × 3 - 58 (25 × 75) - 4 <
- 89 × 2 + 34 (65 × 10) + 6 <
- 26 × 2 - 23 (27 × 8) - 6 <
- 30 × 9 + 20 (11 × 28) + 6 <
- 692 + 10 - 70 31 - 28 + 51 >
- 354 - 50 + 44 (47 + 89) - 30 >
- 984 + 10 - 29 19 - 60 + 89 >
- 896 + 10 - 63 21 - 46 + 81 >
- 90 × 4 - 22 (86 × 77) - 9 <
- 931 ÷ 49 - 7 (220 ÷ 44) + 5 >
- 99 × 7 - 9 (40 × 81) - 5 <
- 795 ÷ 53 - 3 (198 ÷ 11) + 18 <
- 76 × 6 - 54 (79 × 82) - 9 <
- 855 ÷ 15 - 45 (780 ÷ 13) + 26 <
- 111 - 96 + 14 (552 + 35) - 77 <
- 851 + 10 - 80 98 - 64 + 72 >
- 308 ÷ 11 - 4 (816 ÷ 16) + 12 <
- 72 × 9 + 48 (70 × 52) + 9 <
- 465 ÷ 93 - 3 (378 ÷ 27) + 6 <
- 816 ÷ 24 - 1 (756 ÷ 14) + 54 <
- 780 ÷ 12 - 4 (713 ÷ 23) + 31 <
※总分：100分， 共计：170道题， 每题：0.59 分。