- 耗时： 0分0秒
- 题数：
- 得分：
- 573 - 95 + 71 (573 + 95) - 71 <
- 40 + 10 - 18 40 - 10 + 18 <
- 839 - 28 + 61 (839 + 28) - 61 >
- 64 × 8 - 62 (64 × 62) - 8 <
- 217 + 10 - 11 217 - 10 + 11 <
- 73 × 6 + 75 (73 × 75) + 6 <
- 54 × 9 + 45 (54 × 45) + 9 <
- 438 + 10 - 84 438 - 10 + 84 <
- 124 - 16 + 99 (124 + 16) - 99 >
- 976 ÷ 16 - 8 (976 ÷ 16) + 8 <
- 990 ÷ 45 - 11 (990 ÷ 45) + 11 <
- 861 ÷ 21 + 41 (861 ÷ 21) - 41 >
- 682 ÷ 11 - 31 (682 ÷ 11) + 31 <
- 69 × 5 + 89 (69 × 89) + 5 <
- 615 + 10 - 39 615 - 10 + 39 <
- 322 ÷ 14 + 14 (322 ÷ 14) - 14 >
- 390 ÷ 15 + 15 (390 ÷ 15) - 15 >
- 90 × 4 + 92 (90 × 92) + 4 <
- 971 - 22 + 53 (971 + 22) - 53 >
- 456 ÷ 76 - 6 (456 ÷ 76) + 6 <
- 432 ÷ 12 - 2 (432 ÷ 12) + 2 <
- 914 - 85 + 85 (914 + 85) - 85 =
- 993 - 78 + 21 (993 + 78) - 21 <
- 79 × 7 - 11 (79 × 11) - 7 <
- 39 × 7 + 64 (39 × 64) + 7 <
- 672 ÷ 28 - 14 (672 ÷ 28) + 14 <
- 814 - 71 + 28 (814 + 71) - 28 <
- 13 × 1 - 12 (13 × 12) - 1 <
- 176 + 10 - 93 176 - 10 + 93 <
- 87 × 4 + 12 (87 × 12) + 4 <
- 24 × 6 - 83 (24 × 83) - 6 <
- 21 × 5 - 52 (21 × 52) - 5 <
- 420 ÷ 60 - 2 (420 ÷ 60) + 2 <
- 28 × 8 + 23 (28 × 23) + 8 <
- 810 ÷ 10 + 27 (810 ÷ 10) - 27 >
- 633 + 10 - 20 633 - 10 + 20 <
- 162 - 84 + 76 (162 + 84) - 76 <
- 63 × 7 + 77 (63 × 77) + 7 <
- 256 ÷ 32 - 4 (256 ÷ 32) + 4 <
- 729 + 10 - 46 729 - 10 + 46 <
- 734 - 89 + 71 (734 + 89) - 71 <
- 672 ÷ 32 - 12 (672 ÷ 32) + 12 <
- 39 × 2 - 31 (39 × 31) - 2 <
- 64 × 6 + 24 (64 × 24) + 6 <
- 732 ÷ 12 + 61 (732 ÷ 12) - 61 >
- 463 + 10 - 70 463 - 10 + 70 <
- 47 × 6 + 96 (47 × 96) + 6 <
- 660 ÷ 44 + 11 (660 ÷ 44) - 11 >
- 54 × 8 + 58 (54 × 58) + 8 <
- 540 ÷ 10 + 20 (540 ÷ 10) - 20 >
- 15 × 4 + 70 (15 × 70) + 4 <
- 49 × 7 - 16 (49 × 16) - 7 <
- 616 ÷ 11 + 11 (616 ÷ 11) - 11 >
- 888 ÷ 74 - 3 (888 ÷ 74) + 3 <
- 25 × 4 - 20 (25 × 20) - 4 <
- 919 - 94 + 65 (919 + 94) - 65 <
- 51 × 3 - 68 (51 × 68) - 3 <
- 20 × 5 - 65 (20 × 65) - 5 <
- 624 ÷ 78 - 2 (624 ÷ 78) + 2 <
- 936 ÷ 52 + 12 (936 ÷ 52) - 12 >
- 26 × 7 - 52 (26 × 52) - 7 <
- 54 × 4 + 35 (54 × 35) + 4 <
- 71 × 7 - 14 (71 × 14) - 7 <
- 243 - 34 + 91 (243 + 34) - 91 >
- 184 ÷ 23 - 4 (184 ÷ 23) + 4 <
- 840 ÷ 70 - 10 (840 ÷ 70) + 10 <
- 26 - 84 + 90 (26 + 84) - 90 >
- 485 - 92 + 42 (485 + 92) - 42 <
- 890 - 10 + 77 (890 + 10) - 77 >
- 53 × 9 + 83 (53 × 83) + 9 <
- 20 × 3 - 43 (20 × 43) - 3 <
- 874 ÷ 23 + 23 (874 ÷ 23) - 23 >
- 55 × 3 + 85 (55 × 85) + 3 <
- 33 × 7 - 12 (33 × 12) - 7 <
- 49 × 1 + 43 (49 × 43) + 1 <
- 76 × 4 - 10 (76 × 10) - 4 <
- 672 ÷ 21 + 21 (672 ÷ 21) - 21 >
- 924 ÷ 28 + 12 (924 ÷ 28) - 12 >
- 56 × 2 + 17 (56 × 17) + 2 <
- 872 - 72 + 24 (872 + 72) - 24 <
- 68 × 5 - 94 (68 × 94) - 5 <
- 924 ÷ 44 + 11 (924 ÷ 44) - 11 >
- 663 ÷ 13 - 51 (663 ÷ 13) + 51 <
- 396 ÷ 12 + 33 (396 ÷ 12) - 33 >
- 302 + 10 - 60 302 - 10 + 60 <
- 540 ÷ 27 - 12 (540 ÷ 27) + 12 <
- 670 ÷ 10 - 1 (670 ÷ 10) + 1 <
- 414 + 10 - 79 414 - 10 + 79 <
- 33 × 1 - 5 (33 × 5) - 1 <
- 97 × 6 + 96 (97 × 96) + 6 <
- 691 - 12 + 77 (691 + 12) - 77 >
- 320 ÷ 20 - 2 (320 ÷ 20) + 2 <
- 780 ÷ 15 - 6 (780 ÷ 15) + 6 <
- 54 × 7 + 25 (54 × 25) + 7 <
- 18 × 2 + 35 (18 × 35) + 2 <
- 84 × 1 - 19 (84 × 19) - 1 <
- 572 ÷ 22 + 22 (572 ÷ 22) - 22 >
- 940 ÷ 10 - 94 (940 ÷ 10) + 94 <
- 248 + 10 - 93 248 - 10 + 93 <
- 700 ÷ 10 + 28 (700 ÷ 10) - 28 >
- 766 + 10 - 38 766 - 10 + 38 <
- 525 + 10 - 15 525 - 10 + 15 <
- 360 ÷ 20 - 8 (360 ÷ 20) + 8 <
- 990 ÷ 11 - 1 (990 ÷ 11) + 1 <
- 674 - 20 + 63 (674 + 20) - 63 >
- 600 ÷ 10 + 20 (600 ÷ 10) - 20 >
- 67 × 7 + 77 (67 × 77) + 7 <
- 715 ÷ 55 - 11 (715 ÷ 55) + 11 <
- 350 + 10 - 11 350 - 10 + 11 <
- 33 × 9 - 7 (33 × 7) - 9 >
- 23 + 10 - 18 23 - 10 + 18 <
- 748 ÷ 17 + 44 (748 ÷ 17) - 44 >
- 450 ÷ 10 - 18 (450 ÷ 10) + 18 <
- 190 - 42 + 97 (190 + 42) - 97 >
- 703 - 61 + 10 (703 + 61) - 10 <
- 68 × 5 - 26 (68 × 26) - 5 <
- 57 × 4 - 55 (57 × 55) - 4 <
- 352 ÷ 11 + 22 (352 ÷ 11) - 22 >
- 189 ÷ 63 - 3 (189 ÷ 63) + 3 <
- 490 ÷ 10 - 14 (490 ÷ 10) + 14 <
- 645 ÷ 15 - 43 (645 ÷ 15) + 43 <
- 760 ÷ 19 + 20 (760 ÷ 19) - 20 >
- 608 ÷ 19 - 1 (608 ÷ 19) + 1 <
- 180 ÷ 30 - 6 (180 ÷ 30) + 6 <
- 96 - 50 + 30 (96 + 50) - 30 <
- 480 ÷ 10 + 20 (480 ÷ 10) - 20 >
- 144 - 43 + 21 (144 + 43) - 21 <
- 660 ÷ 20 + 22 (660 ÷ 20) - 22 >
- 300 ÷ 10 - 12 (300 ÷ 10) + 12 <
- 89 × 1 - 81 (89 × 81) - 1 <
- 504 ÷ 36 - 7 (504 ÷ 36) + 7 <
- 17 × 9 + 46 (17 × 46) + 9 <
- 67 × 5 + 21 (67 × 21) + 5 <
- 12 × 1 + 43 (12 × 43) + 1 <
- 71 × 8 + 93 (71 × 93) + 8 <
- 439 - 57 + 49 (439 + 57) - 49 <
- 825 ÷ 25 + 15 (825 ÷ 25) - 15 >
- 63 + 10 - 69 63 - 10 + 69 <
- 26 × 6 + 83 (26 × 83) + 6 <
- 53 × 9 - 15 (53 × 15) - 9 <
- 826 + 10 - 58 826 - 10 + 58 <
- 18 × 2 + 53 (18 × 53) + 2 <
- 366 + 10 - 84 366 - 10 + 84 <
- 27 × 9 - 50 (27 × 50) - 9 <
- 224 ÷ 14 - 7 (224 ÷ 14) + 7 <
- 77 + 10 - 26 77 - 10 + 26 <
- 902 ÷ 82 + 11 (902 ÷ 82) - 11 >
- 37 × 5 - 73 (37 × 73) - 5 <
- 780 ÷ 13 + 10 (780 ÷ 13) - 10 >
- 26 × 4 - 48 (26 × 48) - 4 <
- 68 × 4 - 47 (68 × 47) - 4 <
- 63 × 1 + 58 (63 × 58) + 1 <
- 792 ÷ 72 - 11 (792 ÷ 72) + 11 <
- 725 + 10 - 55 725 - 10 + 55 <
- 496 ÷ 31 - 4 (496 ÷ 31) + 4 <
- 216 - 79 + 71 (216 + 79) - 71 <
- 38 × 8 - 3 (38 × 3) - 8 >
- 27 + 10 - 35 27 - 10 + 35 <
- 73 × 1 - 12 (73 × 12) - 1 <
- 73 × 9 + 18 (73 × 18) + 9 <
- 53 × 1 + 43 (53 × 43) + 1 <
- 47 × 1 + 22 (47 × 22) + 1 <
- 396 ÷ 22 + 12 (396 ÷ 22) - 12 >
- 840 ÷ 12 + 10 (840 ÷ 12) - 10 >
- 35 × 8 + 40 (35 × 40) + 8 <
- 830 ÷ 10 + 83 (830 ÷ 10) - 83 >
- 869 ÷ 79 + 11 (869 ÷ 79) - 11 >
- 27 × 5 - 56 (27 × 56) - 5 <
- 174 + 10 - 71 174 - 10 + 71 <
- 840 ÷ 14 - 10 (840 ÷ 14) + 10 <
- 85 × 4 + 73 (85 × 73) + 4 <
- 975 ÷ 25 - 15 (975 ÷ 25) + 15 <
- 362 + 10 - 80 362 - 10 + 80 <
- 960 ÷ 10 + 12 (960 ÷ 10) - 12 >
- 596 + 10 - 21 596 - 10 + 21 <
- 93 + 10 - 97 93 - 10 + 97 <
- 895 - 52 + 75 (895 + 52) - 75 >
- 309 + 10 - 91 309 - 10 + 91 <
- 21 × 7 + 12 (21 × 12) + 7 <
- 71 × 7 + 74 (71 × 74) + 7 <
- 870 + 10 - 81 870 - 10 + 81 <
- 80 × 4 - 96 (80 × 96) - 4 <
- 61 × 1 + 62 (61 × 62) + 1 <
- 408 + 10 - 52 408 - 10 + 52 <
- 336 ÷ 16 + 21 (336 ÷ 16) - 21 >
- 60 × 7 - 42 (60 × 42) - 7 <
- 25 × 8 + 89 (25 × 89) + 8 <
- 540 ÷ 15 + 20 (540 ÷ 15) - 20 >
- 450 ÷ 10 + 45 (450 ÷ 10) - 45 >
- 260 ÷ 52 - 4 (260 ÷ 52) + 4 <
- 47 × 9 + 99 (47 × 99) + 9 <
- 89 × 5 - 98 (89 × 98) - 5 <
- 137 + 10 - 86 137 - 10 + 86 <
- 900 ÷ 25 + 10 (900 ÷ 25) - 10 >
- 585 ÷ 15 + 15 (585 ÷ 15) - 15 >
- 860 ÷ 86 - 10 (860 ÷ 86) + 10 <
- 936 ÷ 26 - 3 (936 ÷ 26) + 3 <
- 908 - 85 + 16 (908 + 85) - 16 <
- 420 ÷ 12 - 30 (420 ÷ 12) + 30 <
- 51 × 2 + 92 (51 × 92) + 2 <
- 258 + 10 - 53 258 - 10 + 53 <
- 441 + 10 - 79 441 - 10 + 79 <
- 163 - 99 + 94 (163 + 99) - 94 <
- 770 ÷ 55 + 10 (770 ÷ 55) - 10 >
- 325 + 10 - 46 325 - 10 + 46 <
- 223 - 83 + 51 (223 + 83) - 51 <
- 93 × 7 + 36 (93 × 36) + 7 <
- 56 × 2 - 17 (56 × 17) - 2 <
- 88 × 9 + 41 (88 × 41) + 9 <
- 39 × 3 + 21 (39 × 21) + 3 <
- 810 ÷ 45 + 10 (810 ÷ 45) - 10 >
- 70 × 8 - 98 (70 × 98) - 8 <
- 988 ÷ 19 + 19 (988 ÷ 19) - 19 >
- 329 - 23 + 32 (329 + 23) - 32 >
- 32 × 1 - 20 (32 × 20) - 1 <
- 60 × 8 - 35 (60 × 35) - 8 <
- 94 + 10 - 62 94 - 10 + 62 <
- 70 × 3 - 74 (70 × 74) - 3 <
- 612 ÷ 51 - 3 (612 ÷ 51) + 3 <
- 65 - 73 + 93 (65 + 73) - 93 >
- 118 - 16 + 84 (118 + 16) - 84 >
- 342 ÷ 38 - 9 (342 ÷ 38) + 9 <
- 672 ÷ 12 + 48 (672 ÷ 12) - 48 >
- 294 ÷ 14 - 14 (294 ÷ 14) + 14 <
- 63 × 1 + 34 (63 × 34) + 1 <
- 420 ÷ 20 + 21 (420 ÷ 20) - 21 >
- 647 - 66 + 50 (647 + 66) - 50 <
- 726 ÷ 22 + 33 (726 ÷ 22) - 33 >
- 62 × 4 - 60 (62 × 60) - 4 <
- 774 ÷ 43 - 3 (774 ÷ 43) + 3 <
- 257 + 10 - 63 257 - 10 + 63 <
- 90 × 5 - 12 (90 × 12) - 5 <
- 660 ÷ 44 + 10 (660 ÷ 44) - 10 >
- 742 ÷ 53 - 1 (742 ÷ 53) + 1 <
- 88 × 9 + 25 (88 × 25) + 9 <
- 740 ÷ 37 + 20 (740 ÷ 37) - 20 >
- 464 - 93 + 91 (464 + 93) - 91 <
- 228 + 10 - 18 228 - 10 + 18 <
- 916 - 24 + 21 (916 + 24) - 21 <
- 65 × 3 - 83 (65 × 83) - 3 <
- 230 + 10 - 51 230 - 10 + 51 <
- 280 ÷ 28 - 1 (280 ÷ 28) + 1 <
- 95 × 7 + 94 (95 × 94) + 7 <
- 35 × 9 + 42 (35 × 42) + 9 <
- 42 × 1 + 97 (42 × 97) + 1 <
- 50 × 4 - 94 (50 × 94) - 4 <
- 68 × 7 - 18 (68 × 18) - 7 <
- 691 - 45 + 69 (691 + 45) - 69 >
- 612 + 10 - 99 612 - 10 + 99 <
- 119 - 12 + 27 (119 + 12) - 27 >
- 325 - 99 + 41 (325 + 99) - 41 <
- 259 + 10 - 58 259 - 10 + 58 <
- 400 ÷ 20 - 16 (400 ÷ 20) + 16 <
- 621 - 39 + 76 (621 + 39) - 76 >
- 46 × 8 - 78 (46 × 78) - 8 <
- 41 × 6 + 74 (41 × 74) + 6 <
- 900 + 10 - 26 900 - 10 + 26 <
- 595 + 10 - 71 595 - 10 + 71 <
- 855 ÷ 19 - 3 (855 ÷ 19) + 3 <
- 553 + 10 - 38 553 - 10 + 38 <
- 181 + 10 - 69 181 - 10 + 69 <
- 405 - 50 + 13 (405 + 50) - 13 <
- 34 × 8 + 39 (34 × 39) + 8 <
- 30 × 5 + 53 (30 × 53) + 5 <
- 594 ÷ 22 + 27 (594 ÷ 22) - 27 >
- 540 ÷ 18 + 15 (540 ÷ 18) - 15 >
- 77 - 17 + 14 (77 + 17) - 14 <
- 857 - 97 + 60 (857 + 97) - 60 <
- 16 × 3 + 83 (16 × 83) + 3 <
- 14 × 6 + 30 (14 × 30) + 6 <
※总分：100分， 共计：270道题， 每题：0.37 分。