- 耗时： 0分0秒
- 题数：
- 得分：
- 90 × 1 - 36 (90 × 36) - 1 <
- 975 - 67 + 20 (975 + 67) - 20 <
- 460 ÷ 23 - 10 (460 ÷ 23) + 10 <
- 32 × 5 - 8 (32 × 8) - 5 <
- 840 ÷ 24 + 12 (840 ÷ 24) - 12 >
- 26 × 6 - 88 (26 × 88) - 6 <
- 575 - 74 + 93 (575 + 74) - 93 >
- 730 ÷ 10 - 10 (730 ÷ 10) + 10 <
- 320 ÷ 10 - 16 (320 ÷ 10) + 16 <
- 17 × 8 - 35 (17 × 35) - 8 <
- 180 ÷ 12 - 15 (180 ÷ 12) + 15 <
- 746 - 89 + 34 (746 + 89) - 34 <
- 960 ÷ 10 - 32 (960 ÷ 10) + 32 <
- 40 × 3 - 27 (40 × 27) - 3 <
- 423 - 96 + 83 (423 + 96) - 83 <
- 962 - 31 + 64 (962 + 31) - 64 >
- 960 ÷ 10 - 32 (960 ÷ 10) + 32 <
- 336 - 17 + 12 (336 + 17) - 12 <
- 689 + 10 - 89 689 - 10 + 89 <
- 780 ÷ 30 + 20 (780 ÷ 30) - 20 >
- 34 × 9 - 57 (34 × 57) - 9 <
- 896 ÷ 14 + 64 (896 ÷ 14) - 64 >
- 78 × 2 - 13 (78 × 13) - 2 <
- 38 × 4 + 90 (38 × 90) + 4 <
- 29 × 2 - 24 (29 × 24) - 2 <
- 660 ÷ 11 + 30 (660 ÷ 11) - 30 >
- 900 ÷ 36 - 20 (900 ÷ 36) + 20 <
- 97 × 8 + 92 (97 × 92) + 8 <
- 762 + 10 - 55 762 - 10 + 55 <
- 560 ÷ 56 + 10 (560 ÷ 56) - 10 >
- 47 × 6 - 44 (47 × 44) - 6 <
- 96 × 3 + 10 (96 × 10) + 3 <
- 728 ÷ 13 + 52 (728 ÷ 13) - 52 >
- 24 × 8 + 68 (24 × 68) + 8 <
- 505 + 10 - 99 505 - 10 + 99 <
- 488 + 10 - 64 488 - 10 + 64 <
- 600 ÷ 15 - 12 (600 ÷ 15) + 12 <
- 799 + 10 - 93 799 - 10 + 93 <
- 73 × 1 - 59 (73 × 59) - 1 <
- 167 - 79 + 60 (167 + 79) - 60 <
- 952 ÷ 28 + 14 (952 ÷ 28) - 14 >
- 714 ÷ 14 + 34 (714 ÷ 14) - 34 >
- 900 ÷ 25 + 25 (900 ÷ 25) - 25 >
- 94 × 3 + 87 (94 × 87) + 3 <
- 42 × 5 - 68 (42 × 68) - 5 <
- 460 ÷ 10 + 46 (460 ÷ 10) - 46 >
- 81 × 7 - 79 (81 × 79) - 7 <
- 37 × 8 - 5 (37 × 5) - 8 >
- 30 × 4 + 76 (30 × 76) + 4 <
- 60 × 2 + 25 (60 × 25) + 2 <
- 663 - 85 + 20 (663 + 85) - 20 <
- 461 - 54 + 13 (461 + 54) - 13 <
- 311 - 23 + 98 (311 + 23) - 98 >
- 663 - 70 + 72 (663 + 70) - 72 >
- 61 × 6 + 24 (61 × 24) + 6 <
- 14 × 9 - 49 (14 × 49) - 9 <
- 868 ÷ 14 + 14 (868 ÷ 14) - 14 >
- 356 - 68 + 12 (356 + 68) - 12 <
- 924 ÷ 21 - 28 (924 ÷ 21) + 28 <
- 304 ÷ 38 - 1 (304 ÷ 38) + 1 <
- 314 - 40 + 30 (314 + 40) - 30 <
- 704 ÷ 44 + 16 (704 ÷ 44) - 16 >
- 980 ÷ 20 - 5 (980 ÷ 20) + 5 <
- 391 ÷ 17 + 23 (391 ÷ 17) - 23 >
- 405 ÷ 15 - 15 (405 ÷ 15) + 15 <
- 643 - 16 + 38 (643 + 16) - 38 >
- 217 - 37 + 55 (217 + 37) - 55 >
- 39 × 2 + 84 (39 × 84) + 2 <
- 89 × 2 - 74 (89 × 74) - 2 <
- 55 × 2 - 67 (55 × 67) - 2 <
- 354 - 70 + 48 (354 + 70) - 48 <
- 38 × 9 + 41 (38 × 41) + 9 <
- 352 ÷ 32 - 4 (352 ÷ 32) + 4 <
- 36 × 3 - 92 (36 × 92) - 3 <
- 74 × 6 - 43 (74 × 43) - 6 <
- 13 × 8 - 85 (13 × 85) - 8 <
- 94 - 53 + 27 (94 + 53) - 27 <
- 102 - 20 + 51 (102 + 20) - 51 >
- 360 ÷ 30 - 12 (360 ÷ 30) + 12 <
- 280 ÷ 10 - 8 (280 ÷ 10) + 8 <
- 351 - 60 + 50 (351 + 60) - 50 <
- 399 + 10 - 42 399 - 10 + 42 <
- 16 × 5 - 37 (16 × 37) - 5 <
- 950 ÷ 10 + 38 (950 ÷ 10) - 38 >
- 201 + 10 - 62 201 - 10 + 62 <
- 253 - 83 + 99 (253 + 83) - 99 >
- 471 + 10 - 81 471 - 10 + 81 <
- 16 × 4 - 1 (16 × 1) - 4 >
- 864 ÷ 48 - 1 (864 ÷ 48) + 1 <
- 52 × 3 - 4 (52 × 4) - 3 <
- 914 + 10 - 86 914 - 10 + 86 <
- 47 × 6 - 96 (47 × 96) - 6 <
- 526 - 14 + 84 (526 + 14) - 84 >
- 650 - 99 + 33 (650 + 99) - 33 <
- 750 ÷ 25 + 10 (750 ÷ 25) - 10 >
- 513 ÷ 19 + 27 (513 ÷ 19) - 27 >
- 39 × 2 + 53 (39 × 53) + 2 <
- 172 + 10 - 56 172 - 10 + 56 <
- 156 ÷ 13 + 12 (156 ÷ 13) - 12 >
- 982 - 38 + 43 (982 + 38) - 43 >
- 770 ÷ 11 - 22 (770 ÷ 11) + 22 <
- 936 ÷ 52 - 2 (936 ÷ 52) + 2 <
- 360 ÷ 18 + 20 (360 ÷ 18) - 20 >
- 53 × 2 - 46 (53 × 46) - 2 <
- 36 × 3 + 50 (36 × 50) + 3 <
- 816 ÷ 12 - 24 (816 ÷ 12) + 24 <
- 70 + 10 - 70 70 - 10 + 70 <
- 990 ÷ 55 + 15 (990 ÷ 55) - 15 >
- 780 ÷ 26 + 26 (780 ÷ 26) - 26 >
- 220 - 10 + 64 (220 + 10) - 64 >
- 724 - 29 + 22 (724 + 29) - 22 <
- 84 × 9 + 16 (84 × 16) + 9 <
- 50 × 6 + 68 (50 × 68) + 6 <
- 520 ÷ 26 - 2 (520 ÷ 26) + 2 <
- 574 ÷ 82 - 7 (574 ÷ 82) + 7 <
- 68 × 9 - 94 (68 × 94) - 9 <
- 183 + 10 - 86 183 - 10 + 86 <
- 79 × 6 + 10 (79 × 10) + 6 <
- 315 ÷ 21 - 9 (315 ÷ 21) + 9 <
- 264 + 10 - 23 264 - 10 + 23 <
- 46 × 2 - 13 (46 × 13) - 2 <
- 26 × 9 + 89 (26 × 89) + 9 <
- 77 × 7 - 73 (77 × 73) - 7 <
- 36 × 8 + 40 (36 × 40) + 8 <
- 840 ÷ 56 - 12 (840 ÷ 56) + 12 <
- 588 ÷ 49 - 4 (588 ÷ 49) + 4 <
- 29 × 7 - 24 (29 × 24) - 7 <
- 552 ÷ 24 - 4 (552 ÷ 24) + 4 <
- 858 ÷ 13 + 26 (858 ÷ 13) - 26 >
- 528 - 42 + 12 (528 + 42) - 12 <
- 20 × 3 + 75 (20 × 75) + 3 <
- 78 × 3 + 69 (78 × 69) + 3 <
- 98 + 10 - 11 98 - 10 + 11 <
- 69 × 4 - 52 (69 × 52) - 4 <
- 591 - 46 + 83 (591 + 46) - 83 >
- 62 × 6 + 67 (62 × 67) + 6 <
- 960 ÷ 16 + 10 (960 ÷ 16) - 10 >
- 726 ÷ 33 + 11 (726 ÷ 33) - 11 >
- 220 + 10 - 72 220 - 10 + 72 <
- 522 - 73 + 39 (522 + 73) - 39 <
- 190 - 13 + 72 (190 + 13) - 72 >
- 21 × 5 + 63 (21 × 63) + 5 <
- 250 + 10 - 78 250 - 10 + 78 <
- 983 + 10 - 79 983 - 10 + 79 <
- 33 × 7 - 85 (33 × 85) - 7 <
- 980 ÷ 14 - 20 (980 ÷ 14) + 20 <
- 226 + 10 - 48 226 - 10 + 48 <
- 442 ÷ 17 + 26 (442 ÷ 17) - 26 >
- 87 × 4 + 31 (87 × 31) + 4 <
- 910 ÷ 10 + 26 (910 ÷ 10) - 26 >
- 75 × 9 + 19 (75 × 19) + 9 <
- 130 ÷ 10 - 1 (130 ÷ 10) + 1 <
- 14 × 9 + 17 (14 × 17) + 9 <
- 473 + 10 - 91 473 - 10 + 91 <
- 864 ÷ 16 - 48 (864 ÷ 16) + 48 <
- 72 × 4 + 27 (72 × 27) + 4 <
- 952 ÷ 34 + 28 (952 ÷ 34) - 28 >
- 720 ÷ 15 - 40 (720 ÷ 15) + 40 <
- 99 × 1 + 94 (99 × 94) + 1 <
- 792 ÷ 18 - 8 (792 ÷ 18) + 8 <
- 31 × 5 - 68 (31 × 68) - 5 <
- 700 ÷ 35 - 20 (700 ÷ 35) + 20 <
- 573 + 10 - 63 573 - 10 + 63 <
- 408 ÷ 24 - 3 (408 ÷ 24) + 3 <
- 525 - 40 + 89 (525 + 40) - 89 >
- 81 × 2 - 3 (81 × 3) - 2 <
- 50 × 6 + 34 (50 × 34) + 6 <
- 93 × 2 - 69 (93 × 69) - 2 <
- 36 × 4 + 44 (36 × 44) + 4 <
- 300 ÷ 15 - 1 (300 ÷ 15) + 1 <
- 23 × 6 - 36 (23 × 36) - 6 <
- 972 ÷ 12 + 27 (972 ÷ 12) - 27 >
- 156 ÷ 52 - 1 (156 ÷ 52) + 1 <
- 62 × 2 + 83 (62 × 83) + 2 <
- 30 × 7 - 54 (30 × 54) - 7 <
- 480 ÷ 12 - 20 (480 ÷ 12) + 20 <
- 693 ÷ 21 + 11 (693 ÷ 21) - 11 >
- 820 + 10 - 81 820 - 10 + 81 <
- 79 × 5 - 72 (79 × 72) - 5 <
- 21 × 5 - 72 (21 × 72) - 5 <
- 90 × 4 - 31 (90 × 31) - 4 <
- 742 - 40 + 31 (742 + 40) - 31 <
- 612 ÷ 18 - 18 (612 ÷ 18) + 18 <
- 897 ÷ 69 - 1 (897 ÷ 69) + 1 <
- 63 - 32 + 33 (63 + 32) - 33 >
- 643 - 67 + 18 (643 + 67) - 18 <
- 10 × 1 + 55 (10 × 55) + 1 <
- 359 + 10 - 13 359 - 10 + 13 <
- 334 - 96 + 45 (334 + 96) - 45 <
- 54 × 7 + 11 (54 × 11) + 7 <
- 89 × 7 - 73 (89 × 73) - 7 <
- 558 - 54 + 13 (558 + 54) - 13 <
- 648 ÷ 24 - 1 (648 ÷ 24) + 1 <
- 208 - 17 + 15 (208 + 17) - 15 <
- 887 - 30 + 13 (887 + 30) - 13 <
- 171 - 63 + 18 (171 + 63) - 18 <
- 667 - 34 + 16 (667 + 34) - 16 <
- 668 + 10 - 26 668 - 10 + 26 <
- 864 ÷ 12 - 1 (864 ÷ 12) + 1 <
- 84 × 5 - 75 (84 × 75) - 5 <
- 18 × 7 + 65 (18 × 65) + 7 <
- 642 + 10 - 85 642 - 10 + 85 <
- 63 × 8 + 64 (63 × 64) + 8 <
- 17 × 6 - 40 (17 × 40) - 6 <
- 95 × 8 - 12 (95 × 12) - 8 <
- 399 - 24 + 73 (399 + 24) - 73 >
- 945 ÷ 15 - 45 (945 ÷ 15) + 45 <
- 150 - 11 + 43 (150 + 11) - 43 >
- 366 - 48 + 61 (366 + 48) - 61 >
- 820 ÷ 82 - 4 (820 ÷ 82) + 4 <
- 669 + 10 - 72 669 - 10 + 72 <
- 504 ÷ 18 - 4 (504 ÷ 18) + 4 <
- 784 ÷ 28 - 4 (784 ÷ 28) + 4 <
- 54 × 8 + 14 (54 × 14) + 8 <
- 320 - 89 + 58 (320 + 89) - 58 <
- 84 × 6 - 99 (84 × 99) - 6 <
- 870 + 10 - 16 870 - 10 + 16 <
- 19 × 6 + 44 (19 × 44) + 6 <
- 969 ÷ 51 - 3 (969 ÷ 51) + 3 <
- 660 ÷ 11 - 3 (660 ÷ 11) + 3 <
- 901 + 10 - 56 901 - 10 + 56 <
- 756 ÷ 27 - 14 (756 ÷ 27) + 14 <
- 957 + 10 - 45 957 - 10 + 45 <
- 11 × 6 - 14 (11 × 14) - 6 <
- 624 ÷ 48 - 3 (624 ÷ 48) + 3 <
- 94 × 3 - 59 (94 × 59) - 3 <
- 734 - 75 + 47 (734 + 75) - 47 <
- 258 + 10 - 87 258 - 10 + 87 <
- 400 ÷ 20 - 20 (400 ÷ 20) + 20 <
- 397 - 90 + 26 (397 + 90) - 26 <
- 31 - 43 + 42 (31 + 43) - 42 <
- 16 × 6 - 15 (16 × 15) - 6 <
- 418 ÷ 38 + 11 (418 ÷ 38) - 11 >
- 73 × 7 - 35 (73 × 35) - 7 <
- 617 - 59 + 73 (617 + 59) - 73 >
- 40 × 6 + 87 (40 × 87) + 6 <
- 528 ÷ 16 - 22 (528 ÷ 16) + 22 <
- 105 ÷ 15 - 5 (105 ÷ 15) + 5 <
- 900 ÷ 15 - 12 (900 ÷ 15) + 12 <
- 858 ÷ 26 + 33 (858 ÷ 26) - 33 >
- 986 - 14 + 90 (986 + 14) - 90 >
- 214 + 10 - 97 214 - 10 + 97 <
- 736 - 28 + 54 (736 + 28) - 54 >
- 387 - 50 + 46 (387 + 50) - 46 <
- 660 ÷ 30 - 5 (660 ÷ 30) + 5 <
- 240 ÷ 10 - 10 (240 ÷ 10) + 10 <
- 305 ÷ 61 - 1 (305 ÷ 61) + 1 <
- 832 ÷ 26 - 13 (832 ÷ 26) + 13 <
- 89 - 79 + 66 (89 + 79) - 66 <
- 775 + 10 - 84 775 - 10 + 84 <
※总分：100分， 共计：250道题， 每题：0.40 分。