- 耗时： 0分0秒
- 题数：
- 得分：
- 60 × 8 - 28 (60 × 28) - 8 <
- 69 - 33 + 51 (69 + 33) - 51 >
- 212 + 10 - 61 212 - 10 + 61 <
- 360 ÷ 40 - 9 (360 ÷ 40) + 9 <
- 814 ÷ 22 + 11 (814 ÷ 22) - 11 >
- 65 × 3 - 28 (65 × 28) - 3 <
- 648 + 10 - 45 648 - 10 + 45 <
- 865 + 10 - 73 865 - 10 + 73 <
- 77 × 5 - 72 (77 × 72) - 5 <
- 660 ÷ 55 + 11 (660 ÷ 55) - 11 >
- 29 × 6 - 56 (29 × 56) - 6 <
- 151 - 79 + 39 (151 + 79) - 39 <
- 72 × 9 - 81 (72 × 81) - 9 <
- 312 ÷ 26 + 12 (312 ÷ 26) - 12 >
- 975 ÷ 15 - 25 (975 ÷ 15) + 25 <
- 763 - 87 + 49 (763 + 87) - 49 <
- 432 ÷ 12 + 16 (432 ÷ 12) - 16 >
- 142 - 47 + 38 (142 + 47) - 38 <
- 559 ÷ 13 + 13 (559 ÷ 13) - 13 >
- 96 × 8 + 32 (96 × 32) + 8 <
- 213 + 10 - 56 213 - 10 + 56 <
- 23 × 7 - 43 (23 × 43) - 7 <
- 83 × 2 + 53 (83 × 53) + 2 <
- 89 - 98 + 52 (89 + 98) - 52 <
- 780 + 10 - 58 780 - 10 + 58 <
- 594 ÷ 18 + 18 (594 ÷ 18) - 18 >
- 407 - 65 + 21 (407 + 65) - 21 <
- 11 × 4 - 31 (11 × 31) - 4 <
- 864 ÷ 18 + 24 (864 ÷ 18) - 24 >
- 350 ÷ 25 - 2 (350 ÷ 25) + 2 <
- 585 - 12 + 51 (585 + 12) - 51 >
- 43 × 7 + 40 (43 × 40) + 7 <
- 794 + 10 - 51 794 - 10 + 51 <
- 376 + 10 - 45 376 - 10 + 45 <
- 94 × 1 - 74 (94 × 74) - 1 <
- 520 ÷ 20 + 20 (520 ÷ 20) - 20 >
- 207 + 10 - 93 207 - 10 + 93 <
- 286 - 62 + 52 (286 + 62) - 52 <
- 864 ÷ 48 - 4 (864 ÷ 48) + 4 <
- 26 × 5 - 68 (26 × 68) - 5 <
- 168 ÷ 24 - 4 (168 ÷ 24) + 4 <
- 905 + 10 - 54 905 - 10 + 54 <
- 288 ÷ 36 - 6 (288 ÷ 36) + 6 <
- 82 × 7 - 58 (82 × 58) - 7 <
- 73 × 3 - 42 (73 × 42) - 3 <
- 800 ÷ 10 - 5 (800 ÷ 10) + 5 <
- 550 ÷ 10 - 22 (550 ÷ 10) + 22 <
- 924 ÷ 12 + 28 (924 ÷ 12) - 28 >
- 14 × 6 - 12 (14 × 12) - 6 <
- 413 + 10 - 81 413 - 10 + 81 <
- 99 × 5 + 69 (99 × 69) + 5 <
- 583 - 52 + 11 (583 + 52) - 11 <
- 825 ÷ 11 - 1 (825 ÷ 11) + 1 <
- 952 + 10 - 57 952 - 10 + 57 <
- 70 × 1 + 21 (70 × 21) + 1 <
- 748 ÷ 11 - 22 (748 ÷ 11) + 22 <
- 870 ÷ 10 + 29 (870 ÷ 10) - 29 >
- 700 ÷ 20 + 14 (700 ÷ 20) - 14 >
- 95 × 2 + 66 (95 × 66) + 2 <
- 787 + 10 - 45 787 - 10 + 45 <
- 56 × 4 - 80 (56 × 80) - 4 <
- 89 × 1 + 83 (89 × 83) + 1 <
- 900 ÷ 10 - 60 (900 ÷ 10) + 60 <
- 504 ÷ 18 + 12 (504 ÷ 18) - 12 >
- 598 ÷ 13 - 13 (598 ÷ 13) + 13 <
- 880 ÷ 80 + 11 (880 ÷ 80) - 11 >
- 367 + 10 - 61 367 - 10 + 61 <
- 700 ÷ 14 - 20 (700 ÷ 14) + 20 <
- 82 × 4 + 66 (82 × 66) + 4 <
- 997 + 10 - 84 997 - 10 + 84 <
- 700 ÷ 20 + 28 (700 ÷ 20) - 28 >
- 192 + 10 - 43 192 - 10 + 43 <
- 68 × 5 + 39 (68 × 39) + 5 <
- 976 + 10 - 82 976 - 10 + 82 <
- 651 ÷ 21 + 21 (651 ÷ 21) - 21 >
- 376 + 10 - 70 376 - 10 + 70 <
- 918 ÷ 27 + 27 (918 ÷ 27) - 27 >
- 625 - 27 + 45 (625 + 27) - 45 >
- 544 ÷ 32 + 17 (544 ÷ 32) - 17 >
- 75 × 9 + 90 (75 × 90) + 9 <
- 48 × 9 + 92 (48 × 92) + 9 <
- 792 ÷ 22 + 33 (792 ÷ 22) - 33 >
- 192 ÷ 24 - 4 (192 ÷ 24) + 4 <
- 539 - 47 + 44 (539 + 47) - 44 <
- 44 × 7 - 24 (44 × 24) - 7 <
- 37 × 6 - 68 (37 × 68) - 6 <
- 600 ÷ 75 - 3 (600 ÷ 75) + 3 <
- 684 ÷ 18 - 12 (684 ÷ 18) + 12 <
- 70 × 4 - 9 (70 × 9) - 4 <
- 672 ÷ 14 - 8 (672 ÷ 14) + 8 <
- 385 + 10 - 75 385 - 10 + 75 <
- 924 ÷ 28 + 12 (924 ÷ 28) - 12 >
- 370 ÷ 10 - 2 (370 ÷ 10) + 2 <
- 630 + 10 - 50 630 - 10 + 50 <
- 717 - 95 + 92 (717 + 95) - 92 <
- 490 + 10 - 41 490 - 10 + 41 <
- 375 ÷ 15 + 25 (375 ÷ 15) - 25 >
- 45 × 6 + 41 (45 × 41) + 6 <
- 260 ÷ 13 + 10 (260 ÷ 13) - 10 >
- 794 + 10 - 86 794 - 10 + 86 <
- 62 × 7 + 28 (62 × 28) + 7 <
- 240 - 66 + 85 (240 + 66) - 85 >
- 492 + 10 - 49 492 - 10 + 49 <
- 195 ÷ 15 - 1 (195 ÷ 15) + 1 <
- 374 ÷ 34 - 2 (374 ÷ 34) + 2 <
- 300 ÷ 60 - 2 (300 ÷ 60) + 2 <
- 813 - 14 + 55 (813 + 14) - 55 >
- 92 × 5 + 50 (92 × 50) + 5 <
- 367 + 10 - 92 367 - 10 + 92 <
- 364 ÷ 13 - 2 (364 ÷ 13) + 2 <
- 55 × 3 - 71 (55 × 71) - 3 <
- 60 - 70 + 83 (60 + 70) - 83 >
- 399 - 73 + 43 (399 + 73) - 43 <
- 74 × 7 + 10 (74 × 10) + 7 <
- 80 × 4 + 12 (80 × 12) + 4 <
- 334 - 87 + 94 (334 + 87) - 94 >
- 39 × 6 - 74 (39 × 74) - 6 <
- 68 × 7 - 39 (68 × 39) - 7 <
- 31 × 8 + 19 (31 × 19) + 8 <
- 65 × 4 - 46 (65 × 46) - 4 <
- 82 × 1 + 46 (82 × 46) + 1 <
- 804 - 35 + 72 (804 + 35) - 72 >
- 392 - 60 + 62 (392 + 60) - 62 >
- 459 ÷ 27 + 17 (459 ÷ 27) - 17 >
- 962 ÷ 74 - 2 (962 ÷ 74) + 2 <
- 874 - 94 + 60 (874 + 94) - 60 <
- 144 + 10 - 53 144 - 10 + 53 <
- 20 × 4 - 76 (20 × 76) - 4 <
- 780 ÷ 12 - 13 (780 ÷ 12) + 13 <
- 89 × 1 - 51 (89 × 51) - 1 <
- 462 - 90 + 26 (462 + 90) - 26 <
- 58 × 5 + 46 (58 × 46) + 5 <
- 88 × 9 + 54 (88 × 54) + 9 <
- 924 ÷ 33 + 11 (924 ÷ 33) - 11 >
- 302 - 75 + 59 (302 + 75) - 59 <
- 792 ÷ 24 + 11 (792 ÷ 24) - 11 >
- 364 ÷ 14 + 13 (364 ÷ 14) - 13 >
- 456 ÷ 24 + 19 (456 ÷ 24) - 19 >
- 86 × 9 - 3 (86 × 3) - 9 >
- 10 × 5 + 20 (10 × 20) + 5 <
- 413 + 10 - 68 413 - 10 + 68 <
- 44 × 5 - 99 (44 × 99) - 5 <
- 517 + 10 - 68 517 - 10 + 68 <
- 373 + 10 - 85 373 - 10 + 85 <
- 62 × 9 + 89 (62 × 89) + 9 <
- 76 × 5 + 97 (76 × 97) + 5 <
- 540 ÷ 10 + 27 (540 ÷ 10) - 27 >
- 892 + 10 - 92 892 - 10 + 92 <
- 88 × 1 - 71 (88 × 71) - 1 <
- 84 × 6 - 24 (84 × 24) - 6 <
- 22 × 1 + 49 (22 × 49) + 1 <
- 227 + 10 - 35 227 - 10 + 35 <
- 900 ÷ 20 - 9 (900 ÷ 20) + 9 <
- 986 ÷ 17 + 58 (986 ÷ 17) - 58 >
- 293 + 10 - 21 293 - 10 + 21 <
- 60 × 9 + 26 (60 × 26) + 9 <
- 76 × 9 + 58 (76 × 58) + 9 <
- 993 + 10 - 28 993 - 10 + 28 <
- 580 + 10 - 21 580 - 10 + 21 <
- 960 ÷ 32 + 16 (960 ÷ 32) - 16 >
- 600 ÷ 10 + 25 (600 ÷ 10) - 25 >
- 480 ÷ 48 + 10 (480 ÷ 48) - 10 >
- 74 × 2 + 23 (74 × 23) + 2 <
- 96 × 9 + 80 (96 × 80) + 9 <
- 91 × 4 + 54 (91 × 54) + 4 <
- 49 × 2 + 74 (49 × 74) + 2 <
- 754 - 85 + 49 (754 + 85) - 49 <
- 71 × 7 + 73 (71 × 73) + 7 <
- 224 ÷ 32 - 7 (224 ÷ 32) + 7 <
- 45 × 4 + 17 (45 × 17) + 4 <
- 560 ÷ 16 - 20 (560 ÷ 16) + 20 <
- 480 ÷ 10 + 20 (480 ÷ 10) - 20 >
- 99 × 6 - 68 (99 × 68) - 6 <
- 782 ÷ 17 + 46 (782 ÷ 17) - 46 >
- 990 ÷ 55 + 11 (990 ÷ 55) - 11 >
- 471 + 10 - 80 471 - 10 + 80 <
- 901 ÷ 53 - 17 (901 ÷ 53) + 17 <
- 64 + 10 - 67 64 - 10 + 67 <
- 558 - 25 + 57 (558 + 25) - 57 >
- 59 × 3 + 81 (59 × 81) + 3 <
- 54 × 3 - 50 (54 × 50) - 3 <
- 98 × 9 - 80 (98 × 80) - 9 <
- 640 ÷ 10 + 16 (640 ÷ 10) - 16 >
- 55 × 5 - 49 (55 × 49) - 5 <
- 781 - 59 + 63 (781 + 59) - 63 >
- 540 ÷ 20 + 20 (540 ÷ 20) - 20 >
- 40 × 3 - 34 (40 × 34) - 3 <
- 364 ÷ 14 + 26 (364 ÷ 14) - 26 >
- 971 + 10 - 93 971 - 10 + 93 <
- 23 × 5 + 15 (23 × 15) + 5 <
- 63 × 7 - 67 (63 × 67) - 7 <
- 95 × 3 + 57 (95 × 57) + 3 <
- 184 - 54 + 49 (184 + 54) - 49 <
- 924 ÷ 22 - 14 (924 ÷ 22) + 14 <
- 895 - 67 + 82 (895 + 67) - 82 >
- 628 + 10 - 69 628 - 10 + 69 <
- 899 - 61 + 60 (899 + 61) - 60 <
- 312 ÷ 52 - 6 (312 ÷ 52) + 6 <
- 240 ÷ 12 + 20 (240 ÷ 12) - 20 >
- 67 × 3 + 81 (67 × 81) + 3 <
※总分：100分， 共计：200道题， 每题：0.50 分。