- 耗时： 0分0秒
- 题数：
- 得分：
- 450 + 10 - 60 450 - 10 + 60 <
- 900 ÷ 36 + 20 (900 ÷ 36) - 20 >
- 26 × 4 - 31 (26 × 31) - 4 <
- 656 - 72 + 42 (656 + 72) - 42 <
- 351 ÷ 27 + 13 (351 ÷ 27) - 13 >
- 72 × 9 - 1 (72 × 1) - 9 >
- 50 × 4 + 33 (50 × 33) + 4 <
- 50 × 7 + 74 (50 × 74) + 7 <
- 675 ÷ 27 - 9 (675 ÷ 27) + 9 <
- 274 - 68 + 28 (274 + 68) - 28 <
- 545 - 97 + 33 (545 + 97) - 33 <
- 76 × 9 + 42 (76 × 42) + 9 <
- 494 ÷ 19 + 26 (494 ÷ 19) - 26 >
- 801 + 10 - 77 801 - 10 + 77 <
- 637 + 10 - 58 637 - 10 + 58 <
- 377 ÷ 29 + 13 (377 ÷ 29) - 13 >
- 238 ÷ 14 - 14 (238 ÷ 14) + 14 <
- 880 ÷ 20 + 11 (880 ÷ 20) - 11 >
- 825 ÷ 11 + 75 (825 ÷ 11) - 75 >
- 57 × 3 - 88 (57 × 88) - 3 <
- 20 × 7 - 30 (20 × 30) - 7 <
- 69 × 3 - 83 (69 × 83) - 3 <
- 86 × 8 + 80 (86 × 80) + 8 <
- 684 - 49 + 34 (684 + 49) - 34 <
- 39 × 8 + 68 (39 × 68) + 8 <
- 41 × 4 - 1 (41 × 1) - 4 >
- 78 × 9 + 73 (78 × 73) + 9 <
- 48 × 1 + 27 (48 × 27) + 1 <
- 248 - 11 + 72 (248 + 11) - 72 >
- 160 ÷ 10 - 16 (160 ÷ 10) + 16 <
- 297 + 10 - 61 297 - 10 + 61 <
- 86 × 4 + 12 (86 × 12) + 4 <
- 544 ÷ 32 + 16 (544 ÷ 32) - 16 >
- 990 + 10 - 37 990 - 10 + 37 <
- 30 × 8 - 98 (30 × 98) - 8 <
- 962 - 62 + 10 (962 + 62) - 10 <
- 830 ÷ 83 - 1 (830 ÷ 83) + 1 <
- 924 + 10 - 29 924 - 10 + 29 <
- 440 ÷ 44 + 10 (440 ÷ 44) - 10 >
- 156 - 85 + 14 (156 + 85) - 14 <
- 59 × 9 - 54 (59 × 54) - 9 <
- 255 + 10 - 56 255 - 10 + 56 <
- 436 + 10 - 20 436 - 10 + 20 <
- 504 ÷ 42 - 3 (504 ÷ 42) + 3 <
- 316 + 10 - 40 316 - 10 + 40 <
- 960 ÷ 20 - 5 (960 ÷ 20) + 5 <
- 630 ÷ 14 + 10 (630 ÷ 14) - 10 >
- 671 ÷ 61 + 11 (671 ÷ 61) - 11 >
- 36 × 2 - 10 (36 × 10) - 2 <
- 886 + 10 - 53 886 - 10 + 53 <
- 55 × 2 - 96 (55 × 96) - 2 <
- 946 ÷ 11 - 43 (946 ÷ 11) + 43 <
- 46 × 5 - 42 (46 × 42) - 5 <
- 595 ÷ 35 - 5 (595 ÷ 35) + 5 <
- 140 - 95 + 38 (140 + 95) - 38 <
- 529 - 15 + 59 (529 + 15) - 59 >
- 836 - 62 + 88 (836 + 62) - 88 >
- 250 + 10 - 23 250 - 10 + 23 <
- 688 ÷ 16 + 43 (688 ÷ 16) - 43 >
- 52 × 8 + 84 (52 × 84) + 8 <
- 90 × 3 - 44 (90 × 44) - 3 <
- 610 ÷ 61 + 10 (610 ÷ 61) - 10 >
- 990 ÷ 10 + 45 (990 ÷ 10) - 45 >
- 81 × 1 + 35 (81 × 35) + 1 <
- 93 - 80 + 56 (93 + 80) - 56 <
- 34 × 4 + 59 (34 × 59) + 4 <
- 91 × 6 - 43 (91 × 43) - 6 <
- 825 ÷ 55 - 1 (825 ÷ 55) + 1 <
- 62 - 94 + 66 (62 + 94) - 66 <
- 977 + 10 - 15 977 - 10 + 15 <
- 492 ÷ 12 - 41 (492 ÷ 12) + 41 <
- 453 + 10 - 58 453 - 10 + 58 <
- 120 ÷ 60 - 1 (120 ÷ 60) + 1 <
- 870 ÷ 15 - 30 (870 ÷ 15) + 30 <
- 62 × 1 + 36 (62 × 36) + 1 <
- 952 ÷ 28 + 28 (952 ÷ 28) - 28 >
- 946 ÷ 43 + 22 (946 ÷ 43) - 22 >
- 78 × 4 - 51 (78 × 51) - 4 <
- 924 ÷ 14 + 33 (924 ÷ 14) - 33 >
- 510 ÷ 10 - 10 (510 ÷ 10) + 10 <
- 238 ÷ 14 - 17 (238 ÷ 14) + 17 <
- 660 ÷ 44 + 12 (660 ÷ 44) - 12 >
- 52 × 6 + 87 (52 × 87) + 6 <
- 78 × 5 + 76 (78 × 76) + 5 <
- 648 ÷ 12 - 3 (648 ÷ 12) + 3 <
- 81 × 8 - 72 (81 × 72) - 8 <
- 863 - 59 + 31 (863 + 59) - 31 <
- 90 × 3 + 72 (90 × 72) + 3 <
- 940 ÷ 20 + 47 (940 ÷ 20) - 47 >
- 157 - 57 + 22 (157 + 57) - 22 <
- 69 × 6 - 27 (69 × 27) - 6 <
- 170 + 10 - 52 170 - 10 + 52 <
- 945 ÷ 45 + 15 (945 ÷ 45) - 15 >
- 834 + 10 - 37 834 - 10 + 37 <
- 41 × 4 - 36 (41 × 36) - 4 <
- 221 - 70 + 17 (221 + 70) - 17 <
- 711 + 10 - 40 711 - 10 + 40 <
- 82 × 1 + 85 (82 × 85) + 1 <
- 633 - 65 + 51 (633 + 65) - 51 <
- 74 - 40 + 70 (74 + 40) - 70 >
- 74 × 9 + 13 (74 × 13) + 9 <
- 720 ÷ 36 + 16 (720 ÷ 36) - 16 >
- 17 × 2 - 13 (17 × 13) - 2 <
- 972 ÷ 27 - 36 (972 ÷ 27) + 36 <
- 59 - 18 + 67 (59 + 18) - 67 >
- 840 ÷ 60 - 8 (840 ÷ 60) + 8 <
- 77 × 3 + 27 (77 × 27) + 3 <
- 79 × 9 - 7 (79 × 7) - 9 >
- 540 ÷ 27 - 10 (540 ÷ 27) + 10 <
- 536 - 10 + 93 (536 + 10) - 93 >
- 960 ÷ 32 - 6 (960 ÷ 32) + 6 <
- 638 ÷ 11 + 22 (638 ÷ 11) - 22 >
- 560 ÷ 56 + 10 (560 ÷ 56) - 10 >
- 83 × 6 - 57 (83 × 57) - 6 <
- 828 ÷ 23 - 23 (828 ÷ 23) + 23 <
- 860 ÷ 20 + 43 (860 ÷ 20) - 43 >
- 762 + 10 - 58 762 - 10 + 58 <
- 93 × 8 + 57 (93 × 57) + 8 <
- 79 × 7 + 13 (79 × 13) + 7 <
- 720 ÷ 10 + 18 (720 ÷ 10) - 18 >
- 64 × 1 - 58 (64 × 58) - 1 <
- 39 × 2 + 36 (39 × 36) + 2 <
- 225 ÷ 25 - 5 (225 ÷ 25) + 5 <
- 972 ÷ 81 - 2 (972 ÷ 81) + 2 <
- 864 ÷ 18 + 36 (864 ÷ 18) - 36 >
- 914 - 82 + 23 (914 + 82) - 23 <
- 204 ÷ 12 - 2 (204 ÷ 12) + 2 <
- 713 + 10 - 32 713 - 10 + 32 <
- 630 ÷ 42 - 3 (630 ÷ 42) + 3 <
- 42 × 5 + 71 (42 × 71) + 5 <
- 928 ÷ 32 - 8 (928 ÷ 32) + 8 <
- 168 - 34 + 46 (168 + 34) - 46 >
- 66 × 8 - 47 (66 × 47) - 8 <
- 247 - 97 + 13 (247 + 97) - 13 <
- 71 × 9 + 90 (71 × 90) + 9 <
- 27 × 7 - 81 (27 × 81) - 7 <
- 332 - 52 + 75 (332 + 52) - 75 >
- 260 + 10 - 82 260 - 10 + 82 <
- 480 ÷ 20 - 3 (480 ÷ 20) + 3 <
- 880 ÷ 10 + 88 (880 ÷ 10) - 88 >
※总分：100分， 共计：140道题， 每题：0.71 分。