- 耗时： 0分0秒
- 题数：
- 得分：
- 285 - 53 + 32 (285 + 53) - 32 <
- 420 ÷ 15 - 2 (420 ÷ 15) + 2 <
- 990 ÷ 45 + 15 (990 ÷ 45) - 15 >
- 597 - 49 + 65 (597 + 49) - 65 >
- 464 ÷ 16 - 29 (464 ÷ 16) + 29 <
- 15 × 1 + 37 (15 × 37) + 1 <
- 73 × 7 + 62 (73 × 62) + 7 <
- 836 ÷ 11 + 76 (836 ÷ 11) - 76 >
- 10 × 7 + 91 (10 × 91) + 7 <
- 840 ÷ 30 + 28 (840 ÷ 30) - 28 >
- 412 - 38 + 51 (412 + 38) - 51 >
- 89 × 7 - 6 (89 × 6) - 7 >
- 57 × 8 + 85 (57 × 85) + 8 <
- 969 ÷ 51 + 19 (969 ÷ 51) - 19 >
- 330 ÷ 55 - 3 (330 ÷ 55) + 3 <
- 442 ÷ 13 + 26 (442 ÷ 13) - 26 >
- 220 ÷ 10 - 5 (220 ÷ 10) + 5 <
- 99 × 5 - 75 (99 × 75) - 5 <
- 366 ÷ 61 - 3 (366 ÷ 61) + 3 <
- 539 ÷ 77 - 7 (539 ÷ 77) + 7 <
- 244 + 10 - 34 244 - 10 + 34 <
- 222 - 16 + 69 (222 + 16) - 69 >
- 520 ÷ 10 + 40 (520 ÷ 10) - 40 >
- 12 × 7 + 48 (12 × 48) + 7 <
- 68 - 25 + 24 (68 + 25) - 24 <
- 420 ÷ 12 - 2 (420 ÷ 12) + 2 <
- 966 ÷ 14 + 69 (966 ÷ 14) - 69 >
- 90 × 5 + 28 (90 × 28) + 5 <
- 770 ÷ 11 - 35 (770 ÷ 11) + 35 <
- 58 × 8 + 17 (58 × 17) + 8 <
- 726 - 81 + 75 (726 + 81) - 75 <
- 385 ÷ 11 - 1 (385 ÷ 11) + 1 <
- 759 ÷ 11 + 33 (759 ÷ 11) - 33 >
- 576 ÷ 72 - 8 (576 ÷ 72) + 8 <
- 640 ÷ 40 - 10 (640 ÷ 40) + 10 <
- 81 × 9 + 40 (81 × 40) + 9 <
- 560 ÷ 56 - 10 (560 ÷ 56) + 10 <
- 84 × 2 + 33 (84 × 33) + 2 <
- 215 - 56 + 58 (215 + 56) - 58 >
- 586 - 93 + 13 (586 + 93) - 13 <
- 53 × 2 - 27 (53 × 27) - 2 <
- 70 × 4 - 24 (70 × 24) - 4 <
- 843 - 56 + 33 (843 + 56) - 33 <
- 89 × 6 + 33 (89 × 33) + 6 <
- 99 × 9 - 80 (99 × 80) - 9 <
- 18 × 3 - 6 (18 × 6) - 3 <
- 46 × 7 - 98 (46 × 98) - 7 <
- 611 + 10 - 81 611 - 10 + 81 <
- 765 - 98 + 91 (765 + 98) - 91 <
- 649 ÷ 11 + 59 (649 ÷ 11) - 59 >
- 874 ÷ 19 - 46 (874 ÷ 19) + 46 <
- 987 + 10 - 35 987 - 10 + 35 <
- 98 × 9 + 79 (98 × 79) + 9 <
- 52 × 1 + 85 (52 × 85) + 1 <
- 360 ÷ 20 + 12 (360 ÷ 20) - 12 >
- 342 ÷ 19 - 3 (342 ÷ 19) + 3 <
- 314 - 33 + 56 (314 + 33) - 56 >
- 840 ÷ 10 - 20 (840 ÷ 10) + 20 <
- 748 ÷ 17 + 11 (748 ÷ 17) - 11 >
- 84 × 7 + 70 (84 × 70) + 7 <
- 518 + 10 - 60 518 - 10 + 60 <
- 315 ÷ 15 - 15 (315 ÷ 15) + 15 <
- 23 × 5 - 88 (23 × 88) - 5 <
- 924 ÷ 84 + 11 (924 ÷ 84) - 11 >
- 375 + 10 - 96 375 - 10 + 96 <
- 572 - 42 + 73 (572 + 42) - 73 >
- 894 + 10 - 33 894 - 10 + 33 <
- 560 ÷ 14 + 20 (560 ÷ 14) - 20 >
- 25 × 6 - 3 (25 × 3) - 6 >
- 980 ÷ 70 - 4 (980 ÷ 70) + 4 <
- 945 ÷ 27 - 1 (945 ÷ 27) + 1 <
- 360 ÷ 24 - 2 (360 ÷ 24) + 2 <
- 37 × 8 - 55 (37 × 55) - 8 <
- 943 ÷ 23 + 23 (943 ÷ 23) - 23 >
- 86 × 1 - 11 (86 × 11) - 1 <
- 680 ÷ 20 - 17 (680 ÷ 20) + 17 <
- 556 - 75 + 46 (556 + 75) - 46 <
- 360 ÷ 18 - 1 (360 ÷ 18) + 1 <
- 48 × 9 + 77 (48 × 77) + 9 <
- 81 × 8 + 42 (81 × 42) + 8 <
- 900 ÷ 10 + 20 (900 ÷ 10) - 20 >
- 504 ÷ 72 - 6 (504 ÷ 72) + 6 <
- 224 ÷ 56 - 2 (224 ÷ 56) + 2 <
- 484 ÷ 44 + 11 (484 ÷ 44) - 11 >
- 850 ÷ 10 + 17 (850 ÷ 10) - 17 >
- 840 + 10 - 19 840 - 10 + 19 <
- 252 ÷ 36 - 3 (252 ÷ 36) + 3 <
- 468 ÷ 52 - 6 (468 ÷ 52) + 6 <
- 83 × 3 + 66 (83 × 66) + 3 <
- 960 ÷ 16 - 10 (960 ÷ 16) + 10 <
- 507 ÷ 13 - 1 (507 ÷ 13) + 1 <
- 943 ÷ 23 - 1 (943 ÷ 23) + 1 <
- 408 ÷ 34 - 12 (408 ÷ 34) + 12 <
- 884 ÷ 17 - 4 (884 ÷ 17) + 4 <
- 829 - 77 + 68 (829 + 77) - 68 <
- 975 ÷ 39 + 25 (975 ÷ 39) - 25 >
- 57 × 7 + 58 (57 × 58) + 7 <
- 741 ÷ 19 + 39 (741 ÷ 19) - 39 >
- 55 × 8 - 98 (55 × 98) - 8 <
- 972 - 51 + 27 (972 + 51) - 27 <
- 720 ÷ 72 - 8 (720 ÷ 72) + 8 <
- 819 - 83 + 68 (819 + 83) - 68 <
- 692 - 35 + 72 (692 + 35) - 72 >
- 499 + 10 - 75 499 - 10 + 75 <
- 650 ÷ 25 + 26 (650 ÷ 25) - 26 >
- 280 ÷ 10 - 20 (280 ÷ 10) + 20 <
- 51 × 2 + 90 (51 × 90) + 2 <
- 332 + 10 - 88 332 - 10 + 88 <
- 97 × 8 + 67 (97 × 67) + 8 <
- 263 - 50 + 58 (263 + 50) - 58 >
- 994 - 99 + 70 (994 + 99) - 70 <
- 924 ÷ 44 - 4 (924 ÷ 44) + 4 <
- 37 + 10 - 31 37 - 10 + 31 <
- 928 - 28 + 82 (928 + 28) - 82 >
- 934 - 47 + 79 (934 + 47) - 79 >
- 99 × 6 + 68 (99 × 68) + 6 <
- 994 ÷ 71 - 1 (994 ÷ 71) + 1 <
- 15 × 8 + 96 (15 × 96) + 8 <
- 301 + 10 - 15 301 - 10 + 15 <
- 23 × 4 - 41 (23 × 41) - 4 <
- 480 ÷ 30 - 4 (480 ÷ 30) + 4 <
- 68 × 2 - 17 (68 × 17) - 2 <
- 615 - 72 + 20 (615 + 72) - 20 <
- 910 ÷ 91 - 5 (910 ÷ 91) + 5 <
- 24 × 5 + 50 (24 × 50) + 5 <
- 120 ÷ 10 - 4 (120 ÷ 10) + 4 <
- 784 ÷ 49 - 4 (784 ÷ 49) + 4 <
- 506 ÷ 11 - 22 (506 ÷ 11) + 22 <
- 809 - 83 + 98 (809 + 83) - 98 >
- 983 - 94 + 97 (983 + 94) - 97 >
- 991 - 58 + 55 (991 + 58) - 55 <
- 224 ÷ 16 - 2 (224 ÷ 16) + 2 <
- 374 ÷ 22 + 11 (374 ÷ 22) - 11 >
- 832 ÷ 16 + 16 (832 ÷ 16) - 16 >
- 561 - 22 + 85 (561 + 22) - 85 >
- 480 + 10 - 91 480 - 10 + 91 <
- 109 + 10 - 56 109 - 10 + 56 <
- 831 - 69 + 15 (831 + 69) - 15 <
- 553 - 69 + 73 (553 + 69) - 73 >
- 47 × 7 - 29 (47 × 29) - 7 <
- 913 + 10 - 34 913 - 10 + 34 <
- 627 + 10 - 89 627 - 10 + 89 <
- 53 × 7 - 76 (53 × 76) - 7 <
- 69 × 2 - 75 (69 × 75) - 2 <
- 680 + 10 - 29 680 - 10 + 29 <
- 93 × 8 + 21 (93 × 21) + 8 <
- 115 + 10 - 12 115 - 10 + 12 <
- 742 ÷ 53 - 2 (742 ÷ 53) + 2 <
- 342 ÷ 18 - 1 (342 ÷ 18) + 1 <
- 561 - 86 + 66 (561 + 86) - 66 <
- 30 × 7 - 56 (30 × 56) - 7 <
- 72 × 1 - 47 (72 × 47) - 1 <
- 916 - 49 + 70 (916 + 49) - 70 >
- 335 - 60 + 49 (335 + 60) - 49 <
- 553 + 10 - 46 553 - 10 + 46 <
- 64 × 5 + 36 (64 × 36) + 5 <
- 15 × 5 - 1 (15 × 1) - 5 >
- 423 - 95 + 21 (423 + 95) - 21 <
- 28 × 2 - 36 (28 × 36) - 2 <
- 157 - 15 + 52 (157 + 15) - 52 >
- 990 - 44 + 91 (990 + 44) - 91 >
- 93 × 3 + 38 (93 × 38) + 3 <
- 455 ÷ 35 + 13 (455 ÷ 35) - 13 >
- 96 × 6 - 34 (96 × 34) - 6 <
- 378 ÷ 21 + 14 (378 ÷ 21) - 14 >
- 984 - 74 + 67 (984 + 74) - 67 <
- 209 + 10 - 84 209 - 10 + 84 <
- 674 + 10 - 13 674 - 10 + 13 <
- 300 ÷ 12 + 20 (300 ÷ 12) - 20 >
- 816 ÷ 12 - 17 (816 ÷ 12) + 17 <
- 306 ÷ 18 - 17 (306 ÷ 18) + 17 <
- 558 ÷ 18 - 31 (558 ÷ 18) + 31 <
- 83 × 3 - 25 (83 × 25) - 3 <
- 463 - 54 + 46 (463 + 54) - 46 <
- 702 ÷ 26 + 27 (702 ÷ 26) - 27 >
- 29 × 2 + 47 (29 × 47) + 2 <
- 713 ÷ 23 - 23 (713 ÷ 23) + 23 <
- 324 - 11 + 98 (324 + 11) - 98 >
- 679 + 10 - 42 679 - 10 + 42 <
- 290 - 32 + 72 (290 + 32) - 72 >
- 898 - 43 + 43 (898 + 43) - 43 =
- 700 ÷ 10 + 50 (700 ÷ 10) - 50 >
- 150 ÷ 25 - 6 (150 ÷ 25) + 6 <
- 525 ÷ 21 - 25 (525 ÷ 21) + 25 <
- 33 × 5 + 21 (33 × 21) + 5 <
- 87 × 7 + 72 (87 × 72) + 7 <
- 712 - 35 + 40 (712 + 35) - 40 >
- 71 × 7 - 99 (71 × 99) - 7 <
- 372 ÷ 62 - 6 (372 ÷ 62) + 6 <
- 95 - 42 + 40 (95 + 42) - 40 <
- 721 + 10 - 65 721 - 10 + 65 <
- 509 + 10 - 20 509 - 10 + 20 <
- 971 + 10 - 63 971 - 10 + 63 <
- 653 - 31 + 65 (653 + 31) - 65 >
- 48 × 3 + 36 (48 × 36) + 3 <
- 863 + 10 - 70 863 - 10 + 70 <
- 346 + 10 - 24 346 - 10 + 24 <
- 580 ÷ 10 - 29 (580 ÷ 10) + 29 <
- 843 + 10 - 24 843 - 10 + 24 <
- 850 ÷ 17 + 10 (850 ÷ 17) - 10 >
- 840 ÷ 40 - 21 (840 ÷ 40) + 21 <
- 57 × 9 + 37 (57 × 37) + 9 <
- 889 - 94 + 21 (889 + 94) - 21 <
- 183 - 38 + 27 (183 + 38) - 27 <
- 17 × 3 + 48 (17 × 48) + 3 <
- 90 × 1 - 70 (90 × 70) - 1 <
- 280 ÷ 40 - 5 (280 ÷ 40) + 5 <
- 155 + 10 - 72 155 - 10 + 72 <
- 149 - 76 + 38 (149 + 76) - 38 <
- 836 + 10 - 35 836 - 10 + 35 <
- 68 × 1 + 31 (68 × 31) + 1 <
- 308 ÷ 22 - 11 (308 ÷ 22) + 11 <
- 929 + 10 - 72 929 - 10 + 72 <
- 48 × 5 - 9 (48 × 9) - 5 <
- 550 ÷ 10 + 22 (550 ÷ 10) - 22 >
- 56 × 1 + 24 (56 × 24) + 1 <
- 795 ÷ 15 + 53 (795 ÷ 15) - 53 >
- 900 ÷ 10 + 45 (900 ÷ 10) - 45 >
- 40 + 10 - 41 40 - 10 + 41 <
- 48 × 8 + 76 (48 × 76) + 8 <
- 29 × 3 - 20 (29 × 20) - 3 <
- 880 - 76 + 72 (880 + 76) - 72 <
- 63 × 6 + 73 (63 × 73) + 6 <
- 63 × 3 - 85 (63 × 85) - 3 <
- 712 + 10 - 81 712 - 10 + 81 <
- 702 ÷ 26 + 26 (702 ÷ 26) - 26 >
- 648 ÷ 72 - 2 (648 ÷ 72) + 2 <
- 56 × 3 - 26 (56 × 26) - 3 <
- 933 - 92 + 48 (933 + 92) - 48 <
- 400 ÷ 16 - 16 (400 ÷ 16) + 16 <
- 13 × 7 + 18 (13 × 18) + 7 <
- 664 ÷ 83 - 2 (664 ÷ 83) + 2 <
- 75 × 1 - 32 (75 × 32) - 1 <
- 420 ÷ 10 + 30 (420 ÷ 10) - 30 >
- 833 ÷ 17 + 17 (833 ÷ 17) - 17 >
- 251 - 25 + 46 (251 + 25) - 46 >
- 11 × 4 + 83 (11 × 83) + 4 <
- 630 ÷ 30 + 10 (630 ÷ 30) - 10 >
- 704 + 10 - 37 704 - 10 + 37 <
- 900 ÷ 90 + 10 (900 ÷ 90) - 10 >
- 648 ÷ 18 + 24 (648 ÷ 18) - 24 >
- 22 × 9 + 74 (22 × 74) + 9 <
- 88 × 9 + 55 (88 × 55) + 9 <
- 60 - 25 + 35 (60 + 25) - 35 >
- 23 × 9 + 65 (23 × 65) + 9 <
- 640 ÷ 20 + 32 (640 ÷ 20) - 32 >
- 532 - 47 + 14 (532 + 47) - 14 <
- 403 + 10 - 84 403 - 10 + 84 <
- 936 ÷ 13 + 24 (936 ÷ 13) - 24 >
- 10 × 2 - 16 (10 × 16) - 2 <
- 724 + 10 - 56 724 - 10 + 56 <
- 938 - 51 + 80 (938 + 51) - 80 >
- 35 × 1 + 36 (35 × 36) + 1 <
- 924 ÷ 28 + 11 (924 ÷ 28) - 11 >
- 297 ÷ 11 - 27 (297 ÷ 11) + 27 <
- 145 - 75 + 61 (145 + 75) - 61 <
- 900 ÷ 75 - 3 (900 ÷ 75) + 3 <
- 800 + 10 - 40 800 - 10 + 40 <
- 977 + 10 - 30 977 - 10 + 30 <
- 35 × 2 - 24 (35 × 24) - 2 <
- 944 - 16 + 47 (944 + 16) - 47 >
- 530 + 10 - 31 530 - 10 + 31 <
- 780 ÷ 10 + 26 (780 ÷ 10) - 26 >
- 682 - 90 + 15 (682 + 90) - 15 <
- 17 × 3 + 60 (17 × 60) + 3 <
- 506 + 10 - 14 506 - 10 + 14 <
- 906 + 10 - 62 906 - 10 + 62 <
- 34 × 7 - 43 (34 × 43) - 7 <
- 896 ÷ 14 + 14 (896 ÷ 14) - 14 >
- 45 × 7 - 32 (45 × 32) - 7 <
- 630 ÷ 70 - 7 (630 ÷ 70) + 7 <
- 402 + 10 - 71 402 - 10 + 71 <
- 97 × 4 - 15 (97 × 15) - 4 <
- 528 ÷ 16 - 12 (528 ÷ 16) + 12 <
- 33 × 3 + 29 (33 × 29) + 3 <
- 434 ÷ 31 - 7 (434 ÷ 31) + 7 <
- 65 × 1 + 96 (65 × 96) + 1 <
- 510 ÷ 51 - 10 (510 ÷ 51) + 10 <
- 40 × 6 - 18 (40 × 18) - 6 <
- 62 × 8 - 74 (62 × 74) - 8 <
- 426 + 10 - 38 426 - 10 + 38 <
- 83 × 1 - 62 (83 × 62) - 1 <
- 547 + 10 - 36 547 - 10 + 36 <
- 69 - 64 + 65 (69 + 64) - 65 >
- 354 ÷ 59 - 3 (354 ÷ 59) + 3 <
- 69 × 3 + 10 (69 × 10) + 3 <
- 182 ÷ 14 - 7 (182 ÷ 14) + 7 <
- 73 × 1 + 95 (73 × 95) + 1 <
- 25 × 9 + 43 (25 × 43) + 9 <
- 960 ÷ 64 + 15 (960 ÷ 64) - 15 >
- 113 + 10 - 54 113 - 10 + 54 <
- 90 × 1 + 39 (90 × 39) + 1 <
- 613 + 10 - 78 613 - 10 + 78 <
- 499 - 95 + 44 (499 + 95) - 44 <
- 24 × 2 + 49 (24 × 49) + 2 <
- 742 + 10 - 77 742 - 10 + 77 <
- 782 ÷ 23 + 34 (782 ÷ 23) - 34 >
- 34 × 5 - 23 (34 × 23) - 5 <
- 930 ÷ 10 - 1 (930 ÷ 10) + 1 <
- 31 × 2 + 62 (31 × 62) + 2 <
- 802 + 10 - 87 802 - 10 + 87 <
- 458 - 42 + 10 (458 + 42) - 10 <
- 375 + 10 - 40 375 - 10 + 40 <
- 974 - 49 + 43 (974 + 49) - 43 <
- 480 ÷ 60 - 8 (480 ÷ 60) + 8 <
- 85 × 8 - 99 (85 × 99) - 8 <
- 212 + 10 - 26 212 - 10 + 26 <
- 500 ÷ 10 + 20 (500 ÷ 10) - 20 >
- 249 - 77 + 90 (249 + 77) - 90 >
- 750 - 74 + 79 (750 + 74) - 79 >
- 985 + 10 - 84 985 - 10 + 84 <
- 86 × 6 - 84 (86 × 84) - 6 <
- 38 × 7 - 43 (38 × 43) - 7 <
- 21 × 6 - 67 (21 × 67) - 6 <
- 80 × 2 + 37 (80 × 37) + 2 <
- 420 ÷ 21 - 5 (420 ÷ 21) + 5 <
- 542 - 87 + 77 (542 + 87) - 77 <
- 72 × 7 - 81 (72 × 81) - 7 <
- 68 × 8 + 96 (68 × 96) + 8 <
- 48 × 6 - 80 (48 × 80) - 6 <
- 97 × 2 - 17 (97 × 17) - 2 <
- 486 ÷ 18 - 18 (486 ÷ 18) + 18 <
- 41 × 7 - 89 (41 × 89) - 7 <
- 223 + 10 - 24 223 - 10 + 24 <
- 977 + 10 - 68 977 - 10 + 68 <
- 51 × 6 + 57 (51 × 57) + 6 <
- 422 + 10 - 47 422 - 10 + 47 <
- 70 × 9 - 40 (70 × 40) - 9 <
- 26 × 8 + 66 (26 × 66) + 8 <
- 294 ÷ 14 - 6 (294 ÷ 14) + 6 <
※总分：100分， 共计：330道题， 每题：0.30 分。