- 耗时： 0分0秒
- 题数：
- 得分：
- 27 × 9 - 27 (27 × 27) - 9 <
- 172 + 10 - 17 172 - 10 + 17 <
- 56 × 9 + 19 (56 × 19) + 9 <
- 493 ÷ 29 - 1 (493 ÷ 29) + 1 <
- 946 + 10 - 15 946 - 10 + 15 <
- 473 + 10 - 22 473 - 10 + 22 <
- 227 + 10 - 15 227 - 10 + 15 <
- 741 ÷ 13 - 3 (741 ÷ 13) + 3 <
- 460 + 10 - 91 460 - 10 + 91 <
- 520 - 84 + 91 (520 + 84) - 91 >
- 195 ÷ 13 + 13 (195 ÷ 13) - 13 >
- 46 × 1 - 38 (46 × 38) - 1 <
- 57 × 7 + 81 (57 × 81) + 7 <
- 504 ÷ 56 - 9 (504 ÷ 56) + 9 <
- 39 × 7 - 57 (39 × 57) - 7 <
- 73 × 6 + 14 (73 × 14) + 6 <
- 900 ÷ 36 - 4 (900 ÷ 36) + 4 <
- 944 + 10 - 75 944 - 10 + 75 <
- 787 - 23 + 76 (787 + 23) - 76 >
- 230 + 10 - 93 230 - 10 + 93 <
- 55 × 5 + 35 (55 × 35) + 5 <
- 960 ÷ 48 - 2 (960 ÷ 48) + 2 <
- 990 ÷ 55 + 15 (990 ÷ 55) - 15 >
- 152 ÷ 38 - 4 (152 ÷ 38) + 4 <
- 590 - 98 + 45 (590 + 98) - 45 <
- 755 + 10 - 32 755 - 10 + 32 <
- 672 ÷ 48 + 14 (672 ÷ 48) - 14 >
- 151 + 10 - 31 151 - 10 + 31 <
- 192 ÷ 16 + 12 (192 ÷ 16) - 12 >
- 189 - 46 + 88 (189 + 46) - 88 >
- 25 × 3 + 49 (25 × 49) + 3 <
- 741 ÷ 19 + 39 (741 ÷ 19) - 39 >
- 51 × 4 + 30 (51 × 30) + 4 <
- 61 × 5 - 74 (61 × 74) - 5 <
- 89 × 6 - 64 (89 × 64) - 6 <
- 605 ÷ 55 - 11 (605 ÷ 55) + 11 <
- 23 × 7 - 31 (23 × 31) - 7 <
- 722 - 59 + 26 (722 + 59) - 26 <
- 240 ÷ 12 - 16 (240 ÷ 12) + 16 <
- 960 ÷ 24 + 12 (960 ÷ 24) - 12 >
- 78 × 5 + 58 (78 × 58) + 5 <
- 22 × 2 + 37 (22 × 37) + 2 <
- 628 - 96 + 65 (628 + 96) - 65 <
- 960 ÷ 40 + 12 (960 ÷ 40) - 12 >
- 483 - 17 + 10 (483 + 17) - 10 <
- 340 ÷ 17 - 1 (340 ÷ 17) + 1 <
- 650 ÷ 26 - 25 (650 ÷ 26) + 25 <
- 74 × 8 + 53 (74 × 53) + 8 <
- 920 ÷ 92 - 10 (920 ÷ 92) + 10 <
- 404 + 10 - 86 404 - 10 + 86 <
- 792 ÷ 12 + 11 (792 ÷ 12) - 11 >
- 279 + 10 - 86 279 - 10 + 86 <
- 18 × 3 + 10 (18 × 10) + 3 <
- 637 - 93 + 72 (637 + 93) - 72 <
- 672 ÷ 21 - 7 (672 ÷ 21) + 7 <
- 744 ÷ 24 + 31 (744 ÷ 24) - 31 >
- 73 × 3 - 77 (73 × 77) - 3 <
- 45 × 6 + 68 (45 × 68) + 6 <
- 850 ÷ 17 - 2 (850 ÷ 17) + 2 <
- 840 ÷ 28 + 24 (840 ÷ 28) - 24 >
- 16 × 9 + 19 (16 × 19) + 9 <
- 52 × 3 - 67 (52 × 67) - 3 <
- 94 × 2 + 26 (94 × 26) + 2 <
- 528 ÷ 12 - 12 (528 ÷ 12) + 12 <
- 42 × 8 + 82 (42 × 82) + 8 <
- 38 × 5 + 40 (38 × 40) + 5 <
- 312 ÷ 78 - 3 (312 ÷ 78) + 3 <
- 89 × 7 - 40 (89 × 40) - 7 <
- 867 - 65 + 55 (867 + 65) - 55 <
- 330 ÷ 11 + 22 (330 ÷ 11) - 22 >
- 790 - 58 + 13 (790 + 58) - 13 <
- 85 × 3 + 79 (85 × 79) + 3 <
- 858 ÷ 22 + 39 (858 ÷ 22) - 39 >
- 807 - 95 + 87 (807 + 95) - 87 <
- 468 ÷ 13 - 6 (468 ÷ 13) + 6 <
- 86 × 8 + 86 (86 × 86) + 8 <
- 23 - 49 + 72 (23 + 49) - 72 >
- 477 - 25 + 61 (477 + 25) - 61 >
- 734 - 25 + 64 (734 + 25) - 64 >
- 273 ÷ 13 + 13 (273 ÷ 13) - 13 >
- 769 - 87 + 19 (769 + 87) - 19 <
- 990 ÷ 33 + 15 (990 ÷ 33) - 15 >
- 979 ÷ 11 + 89 (979 ÷ 11) - 89 >
- 497 - 21 + 71 (497 + 21) - 71 >
- 394 + 10 - 81 394 - 10 + 81 <
- 95 × 4 - 56 (95 × 56) - 4 <
- 435 + 10 - 54 435 - 10 + 54 <
- 892 - 88 + 21 (892 + 88) - 21 <
- 912 - 17 + 22 (912 + 17) - 22 >
- 882 ÷ 14 + 49 (882 ÷ 14) - 49 >
- 335 - 51 + 29 (335 + 51) - 29 <
- 631 - 30 + 89 (631 + 30) - 89 >
- 504 ÷ 24 + 21 (504 ÷ 24) - 21 >
- 10 × 5 + 22 (10 × 22) + 5 <
- 247 + 10 - 49 247 - 10 + 49 <
- 504 ÷ 21 - 7 (504 ÷ 21) + 7 <
- 765 - 60 + 84 (765 + 60) - 84 >
- 64 × 1 - 62 (64 × 62) - 1 <
- 863 + 10 - 62 863 - 10 + 62 <
- 78 × 4 - 33 (78 × 33) - 4 <
- 52 × 1 + 45 (52 × 45) + 1 <
- 650 ÷ 26 - 1 (650 ÷ 26) + 1 <
- 444 + 10 - 29 444 - 10 + 29 <
- 561 ÷ 11 - 17 (561 ÷ 11) + 17 <
- 878 + 10 - 73 878 - 10 + 73 <
- 126 ÷ 18 - 6 (126 ÷ 18) + 6 <
- 69 × 4 + 32 (69 × 32) + 4 <
- 588 ÷ 14 + 12 (588 ÷ 14) - 12 >
- 942 + 10 - 11 942 - 10 + 11 <
- 73 × 7 - 94 (73 × 94) - 7 <
- 64 × 2 + 71 (64 × 71) + 2 <
- 867 ÷ 17 - 51 (867 ÷ 17) + 51 <
- 94 × 6 - 95 (94 × 95) - 6 <
- 922 + 10 - 51 922 - 10 + 51 <
- 11 × 8 - 40 (11 × 40) - 8 <
- 775 ÷ 25 + 25 (775 ÷ 25) - 25 >
- 485 - 70 + 54 (485 + 70) - 54 <
- 16 × 5 + 80 (16 × 80) + 5 <
- 47 × 5 - 46 (47 × 46) - 5 <
- 769 + 10 - 96 769 - 10 + 96 <
- 29 × 5 - 39 (29 × 39) - 5 <
- 860 ÷ 20 + 20 (860 ÷ 20) - 20 >
- 112 - 95 + 63 (112 + 95) - 63 <
- 660 ÷ 12 + 44 (660 ÷ 12) - 44 >
- 62 × 2 + 87 (62 × 87) + 2 <
- 678 + 10 - 92 678 - 10 + 92 <
- 156 ÷ 26 - 4 (156 ÷ 26) + 4 <
- 32 × 3 + 45 (32 × 45) + 3 <
- 64 × 7 + 71 (64 × 71) + 7 <
- 256 ÷ 64 - 2 (256 ÷ 64) + 2 <
- 39 × 5 - 82 (39 × 82) - 5 <
- 406 ÷ 58 - 7 (406 ÷ 58) + 7 <
- 45 × 4 - 31 (45 × 31) - 4 <
- 435 ÷ 15 + 29 (435 ÷ 15) - 29 >
- 557 + 10 - 81 557 - 10 + 81 <
- 540 ÷ 15 - 5 (540 ÷ 15) + 5 <
- 496 ÷ 62 - 1 (496 ÷ 62) + 1 <
- 25 × 3 + 75 (25 × 75) + 3 <
- 863 - 63 + 12 (863 + 63) - 12 <
- 84 × 4 - 75 (84 × 75) - 4 <
- 48 × 7 + 57 (48 × 57) + 7 <
- 71 × 4 - 88 (71 × 88) - 4 <
- 56 × 4 + 88 (56 × 88) + 4 <
- 902 ÷ 11 + 22 (902 ÷ 11) - 22 >
- 122 - 91 + 68 (122 + 91) - 68 <
- 600 ÷ 50 - 12 (600 ÷ 50) + 12 <
- 32 × 6 + 36 (32 × 36) + 6 <
- 97 × 7 + 18 (97 × 18) + 7 <
- 431 - 15 + 48 (431 + 15) - 48 >
- 874 ÷ 19 - 1 (874 ÷ 19) + 1 <
- 198 ÷ 18 + 11 (198 ÷ 18) - 11 >
- 272 ÷ 34 - 8 (272 ÷ 34) + 8 <
- 78 × 9 + 84 (78 × 84) + 9 <
- 80 × 4 + 54 (80 × 54) + 4 <
- 943 + 10 - 14 943 - 10 + 14 <
- 78 × 7 + 46 (78 × 46) + 7 <
- 38 × 1 + 19 (38 × 19) + 1 <
- 194 - 63 + 11 (194 + 63) - 11 <
- 559 - 12 + 10 (559 + 12) - 10 <
- 29 × 4 + 22 (29 × 22) + 4 <
- 338 - 45 + 65 (338 + 45) - 65 >
- 458 - 63 + 48 (458 + 63) - 48 <
- 360 ÷ 24 - 10 (360 ÷ 24) + 10 <
- 58 + 10 - 62 58 - 10 + 62 <
- 97 × 2 - 75 (97 × 75) - 2 <
- 650 ÷ 25 + 25 (650 ÷ 25) - 25 >
- 61 × 7 + 52 (61 × 52) + 7 <
- 143 ÷ 11 + 13 (143 ÷ 11) - 13 >
- 684 + 10 - 28 684 - 10 + 28 <
- 17 × 6 + 43 (17 × 43) + 6 <
- 810 ÷ 30 + 15 (810 ÷ 30) - 15 >
- 672 ÷ 28 - 6 (672 ÷ 28) + 6 <
- 22 × 5 - 69 (22 × 69) - 5 <
- 990 ÷ 33 + 18 (990 ÷ 33) - 18 >
- 96 × 9 - 58 (96 × 58) - 9 <
- 266 ÷ 19 + 14 (266 ÷ 19) - 14 >
- 65 × 7 + 41 (65 × 41) + 7 <
- 70 × 8 + 84 (70 × 84) + 8 <
- 44 × 8 + 54 (44 × 54) + 8 <
- 632 - 15 + 31 (632 + 15) - 31 >
- 159 - 37 + 94 (159 + 37) - 94 >
- 45 × 6 + 43 (45 × 43) + 6 <
- 840 ÷ 70 + 10 (840 ÷ 70) - 10 >
- 119 + 10 - 54 119 - 10 + 54 <
- 43 × 4 + 29 (43 × 29) + 4 <
- 260 ÷ 10 + 26 (260 ÷ 10) - 26 >
- 969 ÷ 19 + 51 (969 ÷ 19) - 51 >
- 294 ÷ 14 + 14 (294 ÷ 14) - 14 >
- 990 ÷ 66 + 11 (990 ÷ 66) - 11 >
- 333 + 10 - 34 333 - 10 + 34 <
- 43 - 41 + 18 (43 + 41) - 18 <
- 69 × 8 - 3 (69 × 3) - 8 >
- 402 + 10 - 31 402 - 10 + 31 <
- 53 × 7 - 70 (53 × 70) - 7 <
- 621 ÷ 27 - 3 (621 ÷ 27) + 3 <
- 35 × 6 - 18 (35 × 18) - 6 <
- 51 × 2 + 27 (51 × 27) + 2 <
- 979 - 71 + 35 (979 + 71) - 35 <
- 998 - 54 + 55 (998 + 54) - 55 >
- 28 × 6 + 16 (28 × 16) + 6 <
- 82 × 6 - 49 (82 × 49) - 6 <
- 25 × 8 - 55 (25 × 55) - 8 <
- 55 × 7 - 13 (55 × 13) - 7 <
- 840 ÷ 21 - 28 (840 ÷ 21) + 28 <
- 857 + 10 - 74 857 - 10 + 74 <
- 588 ÷ 14 - 21 (588 ÷ 14) + 21 <
- 480 + 10 - 42 480 - 10 + 42 <
- 51 × 8 - 3 (51 × 3) - 8 >
- 69 × 1 + 17 (69 × 17) + 1 <
- 60 × 6 - 2 (60 × 2) - 6 >
- 571 - 58 + 43 (571 + 58) - 43 <
- 10 × 9 + 42 (10 × 42) + 9 <
- 41 × 6 - 26 (41 × 26) - 6 <
- 754 + 10 - 99 754 - 10 + 99 <
- 264 + 10 - 89 264 - 10 + 89 <
- 252 ÷ 28 - 7 (252 ÷ 28) + 7 <
- 840 ÷ 40 + 12 (840 ÷ 40) - 12 >
- 462 ÷ 11 + 22 (462 ÷ 11) - 22 >
- 570 ÷ 15 + 10 (570 ÷ 15) - 10 >
- 77 × 9 - 34 (77 × 34) - 9 <
- 561 ÷ 17 + 17 (561 ÷ 17) - 17 >
- 47 × 8 + 68 (47 × 68) + 8 <
- 34 × 5 + 86 (34 × 86) + 5 <
- 56 × 7 + 20 (56 × 20) + 7 <
- 38 × 3 + 36 (38 × 36) + 3 <
- 20 × 8 - 67 (20 × 67) - 8 <
- 720 ÷ 60 + 12 (720 ÷ 60) - 12 >
- 636 ÷ 12 - 1 (636 ÷ 12) + 1 <
- 670 - 84 + 52 (670 + 84) - 52 <
- 754 ÷ 13 + 29 (754 ÷ 13) - 29 >
- 546 ÷ 21 - 6 (546 ÷ 21) + 6 <
- 601 - 82 + 37 (601 + 82) - 37 <
- 610 - 60 + 32 (610 + 60) - 32 <
- 64 + 10 - 43 64 - 10 + 43 <
- 30 × 6 + 52 (30 × 52) + 6 <
- 323 + 10 - 37 323 - 10 + 37 <
- 375 ÷ 15 - 1 (375 ÷ 15) + 1 <
- 56 × 8 + 68 (56 × 68) + 8 <
- 480 ÷ 15 + 20 (480 ÷ 15) - 20 >
- 272 ÷ 68 - 4 (272 ÷ 68) + 4 <
- 93 × 8 - 84 (93 × 84) - 8 <
- 474 - 75 + 44 (474 + 75) - 44 <
- 73 × 8 - 97 (73 × 97) - 8 <
- 272 ÷ 17 - 16 (272 ÷ 17) + 16 <
- 354 + 10 - 99 354 - 10 + 99 <
- 756 + 10 - 28 756 - 10 + 28 <
- 87 × 9 - 24 (87 × 24) - 9 <
- 162 ÷ 18 - 3 (162 ÷ 18) + 3 <
- 900 ÷ 90 + 10 (900 ÷ 90) - 10 >
- 99 × 3 + 94 (99 × 94) + 3 <
- 957 ÷ 29 + 29 (957 ÷ 29) - 29 >
- 941 - 35 + 53 (941 + 35) - 53 >
- 324 ÷ 18 + 12 (324 ÷ 18) - 12 >
- 45 × 6 + 84 (45 × 84) + 6 <
- 26 × 3 + 35 (26 × 35) + 3 <
- 36 × 3 + 24 (36 × 24) + 3 <
- 39 × 4 + 43 (39 × 43) + 4 <
- 777 + 10 - 90 777 - 10 + 90 <
- 816 - 55 + 70 (816 + 55) - 70 >
- 65 × 9 + 36 (65 × 36) + 9 <
- 814 - 87 + 94 (814 + 87) - 94 >
- 31 × 5 + 78 (31 × 78) + 5 <
- 60 × 4 - 55 (60 × 55) - 4 <
- 80 × 5 - 2 (80 × 2) - 5 >
- 378 ÷ 18 - 18 (378 ÷ 18) + 18 <
- 54 × 3 - 13 (54 × 13) - 3 <
- 274 - 99 + 53 (274 + 99) - 53 <
- 848 - 95 + 51 (848 + 95) - 51 <
- 878 + 10 - 22 878 - 10 + 22 <
- 182 - 15 + 11 (182 + 15) - 11 <
- 971 + 10 - 42 971 - 10 + 42 <
- 91 × 8 + 55 (91 × 55) + 8 <
- 151 - 74 + 30 (151 + 74) - 30 <
- 43 × 9 + 16 (43 × 16) + 9 <
- 93 × 5 + 13 (93 × 13) + 5 <
- 832 ÷ 16 + 13 (832 ÷ 16) - 13 >
- 499 + 10 - 68 499 - 10 + 68 <
- 64 × 8 - 72 (64 × 72) - 8 <
- 264 ÷ 22 - 12 (264 ÷ 22) + 12 <
- 66 × 6 + 75 (66 × 75) + 6 <
- 832 ÷ 26 + 13 (832 ÷ 26) - 13 >
- 75 × 8 + 60 (75 × 60) + 8 <
- 88 × 7 + 40 (88 × 40) + 7 <
- 864 ÷ 32 - 27 (864 ÷ 32) + 27 <
- 31 × 6 - 74 (31 × 74) - 6 <
- 430 ÷ 10 + 10 (430 ÷ 10) - 10 >
- 544 ÷ 16 - 17 (544 ÷ 16) + 17 <
- 778 - 63 + 27 (778 + 63) - 27 <
- 968 - 66 + 90 (968 + 66) - 90 >
- 990 ÷ 10 + 15 (990 ÷ 10) - 15 >
- 374 - 24 + 90 (374 + 24) - 90 >
- 184 + 10 - 45 184 - 10 + 45 <
- 53 × 4 + 74 (53 × 74) + 4 <
- 221 - 73 + 68 (221 + 73) - 68 <
- 767 ÷ 59 - 13 (767 ÷ 59) + 13 <
- 738 ÷ 41 - 9 (738 ÷ 41) + 9 <
- 366 - 79 + 47 (366 + 79) - 47 <
- 69 × 1 + 25 (69 × 25) + 1 <
- 600 ÷ 25 + 20 (600 ÷ 25) - 20 >
- 346 - 69 + 52 (346 + 69) - 52 <
- 57 × 8 + 53 (57 × 53) + 8 <
- 552 ÷ 46 - 8 (552 ÷ 46) + 8 <
- 46 × 4 - 21 (46 × 21) - 4 <
- 448 - 11 + 37 (448 + 11) - 37 >
- 884 ÷ 13 - 1 (884 ÷ 13) + 1 <
- 466 - 64 + 62 (466 + 64) - 62 <
- 838 + 10 - 32 838 - 10 + 32 <
- 371 - 11 + 50 (371 + 11) - 50 >
- 82 × 5 - 7 (82 × 7) - 5 <
- 818 - 96 + 69 (818 + 96) - 69 <
- 34 × 4 - 18 (34 × 18) - 4 <
- 508 - 66 + 65 (508 + 66) - 65 <
- 514 - 26 + 19 (514 + 26) - 19 <
- 14 × 8 + 74 (14 × 74) + 8 <
- 350 + 10 - 13 350 - 10 + 13 <
- 810 ÷ 90 - 1 (810 ÷ 90) + 1 <
- 717 + 10 - 20 717 - 10 + 20 <
- 867 ÷ 17 - 3 (867 ÷ 17) + 3 <
- 585 ÷ 65 - 5 (585 ÷ 65) + 5 <
- 989 ÷ 43 + 23 (989 ÷ 43) - 23 >
- 18 × 6 - 69 (18 × 69) - 6 <
- 844 + 10 - 73 844 - 10 + 73 <
- 371 + 10 - 20 371 - 10 + 20 <
- 22 × 1 + 27 (22 × 27) + 1 <
- 135 ÷ 15 - 9 (135 ÷ 15) + 9 <
- 283 + 10 - 78 283 - 10 + 78 <
- 251 + 10 - 87 251 - 10 + 87 <
- 182 - 99 + 66 (182 + 99) - 66 <
- 460 ÷ 46 + 10 (460 ÷ 46) - 10 >
- 663 ÷ 17 + 13 (663 ÷ 17) - 13 >
※总分：100分， 共计：330道题， 每题：0.30 分。