- 耗时： 0分0秒
- 题数：
- 得分：
- 77 × 7 - 51 (77 × 51) - 7 <
- 968 ÷ 88 - 8 (968 ÷ 88) + 8 <
- 974 - 99 + 77 (974 + 99) - 77 <
- 716 + 10 - 64 716 - 10 + 64 <
- 32 × 8 + 66 (32 × 66) + 8 <
- 781 - 17 + 20 (781 + 17) - 20 >
- 800 + 10 - 77 800 - 10 + 77 <
- 16 × 9 - 58 (16 × 58) - 9 <
- 423 - 62 + 61 (423 + 62) - 61 <
- 660 ÷ 20 + 33 (660 ÷ 20) - 33 >
- 996 ÷ 12 + 83 (996 ÷ 12) - 83 >
- 238 + 10 - 62 238 - 10 + 62 <
- 17 × 9 - 54 (17 × 54) - 9 <
- 22 × 1 - 18 (22 × 18) - 1 <
- 400 + 10 - 82 400 - 10 + 82 <
- 432 ÷ 36 - 9 (432 ÷ 36) + 9 <
- 60 × 6 - 59 (60 × 59) - 6 <
- 512 - 99 + 92 (512 + 99) - 92 <
- 20 × 3 + 71 (20 × 71) + 3 <
- 85 × 4 + 48 (85 × 48) + 4 <
- 450 ÷ 45 + 10 (450 ÷ 45) - 10 >
- 240 ÷ 24 - 6 (240 ÷ 24) + 6 <
- 180 ÷ 10 + 10 (180 ÷ 10) - 10 >
- 531 ÷ 59 - 3 (531 ÷ 59) + 3 <
- 240 ÷ 30 - 2 (240 ÷ 30) + 2 <
- 510 ÷ 51 - 1 (510 ÷ 51) + 1 <
- 21 × 9 + 46 (21 × 46) + 9 <
- 35 × 9 + 33 (35 × 33) + 9 <
- 80 × 2 + 21 (80 × 21) + 2 <
- 830 ÷ 83 + 10 (830 ÷ 83) - 10 >
- 990 - 84 + 46 (990 + 84) - 46 <
- 880 ÷ 22 + 10 (880 ÷ 22) - 10 >
- 950 ÷ 19 + 50 (950 ÷ 19) - 50 >
- 936 ÷ 72 - 2 (936 ÷ 72) + 2 <
- 690 ÷ 69 - 1 (690 ÷ 69) + 1 <
- 60 × 1 + 21 (60 × 21) + 1 <
- 252 ÷ 18 - 3 (252 ÷ 18) + 3 <
- 77 - 41 + 69 (77 + 41) - 69 >
- 720 ÷ 12 + 30 (720 ÷ 12) - 30 >
- 140 + 10 - 91 140 - 10 + 91 <
- 918 + 10 - 62 918 - 10 + 62 <
- 976 + 10 - 25 976 - 10 + 25 <
- 444 ÷ 12 + 12 (444 ÷ 12) - 12 >
- 593 + 10 - 40 593 - 10 + 40 <
- 504 ÷ 14 - 24 (504 ÷ 14) + 24 <
- 86 × 5 + 40 (86 × 40) + 5 <
- 430 - 89 + 83 (430 + 89) - 83 <
- 221 + 10 - 39 221 - 10 + 39 <
- 680 ÷ 10 + 68 (680 ÷ 10) - 68 >
- 33 × 7 + 96 (33 × 96) + 7 <
- 60 × 8 + 64 (60 × 64) + 8 <
- 522 + 10 - 18 522 - 10 + 18 <
- 570 + 10 - 67 570 - 10 + 67 <
- 66 × 6 - 85 (66 × 85) - 6 <
- 819 - 13 + 66 (819 + 13) - 66 >
- 938 + 10 - 24 938 - 10 + 24 <
- 533 - 60 + 72 (533 + 60) - 72 >
- 800 ÷ 20 + 25 (800 ÷ 20) - 25 >
- 696 ÷ 24 + 29 (696 ÷ 24) - 29 >
- 43 × 4 + 64 (43 × 64) + 4 <
- 715 ÷ 55 + 11 (715 ÷ 55) - 11 >
- 450 ÷ 45 + 10 (450 ÷ 45) - 10 >
- 814 + 10 - 93 814 - 10 + 93 <
- 85 × 7 - 99 (85 × 99) - 7 <
- 560 ÷ 28 - 8 (560 ÷ 28) + 8 <
- 840 ÷ 10 - 30 (840 ÷ 10) + 30 <
- 756 ÷ 14 - 2 (756 ÷ 14) + 2 <
- 724 + 10 - 25 724 - 10 + 25 <
- 624 ÷ 12 + 13 (624 ÷ 12) - 13 >
- 936 ÷ 72 - 9 (936 ÷ 72) + 9 <
- 870 ÷ 15 + 29 (870 ÷ 15) - 29 >
- 300 ÷ 75 - 3 (300 ÷ 75) + 3 <
- 852 ÷ 12 - 6 (852 ÷ 12) + 6 <
- 594 ÷ 33 - 18 (594 ÷ 33) + 18 <
- 775 + 10 - 52 775 - 10 + 52 <
- 13 × 8 - 61 (13 × 61) - 8 <
- 429 ÷ 33 - 13 (429 ÷ 33) + 13 <
- 88 × 2 + 81 (88 × 81) + 2 <
- 941 - 44 + 74 (941 + 44) - 74 >
- 69 × 7 + 54 (69 × 54) + 7 <
- 864 ÷ 72 - 4 (864 ÷ 72) + 4 <
- 671 ÷ 11 - 11 (671 ÷ 11) + 11 <
- 999 ÷ 37 - 9 (999 ÷ 37) + 9 <
- 49 × 1 + 47 (49 × 47) + 1 <
- 720 ÷ 12 + 24 (720 ÷ 12) - 24 >
- 567 - 30 + 88 (567 + 30) - 88 >
- 605 ÷ 55 - 11 (605 ÷ 55) + 11 <
- 588 ÷ 21 + 14 (588 ÷ 21) - 14 >
- 477 - 95 + 15 (477 + 95) - 15 <
- 946 ÷ 43 - 2 (946 ÷ 43) + 2 <
- 701 - 44 + 70 (701 + 44) - 70 >
- 284 - 24 + 57 (284 + 24) - 57 >
- 574 + 10 - 74 574 - 10 + 74 <
- 599 - 91 + 78 (599 + 91) - 78 <
- 36 × 4 - 86 (36 × 86) - 4 <
- 432 ÷ 12 + 16 (432 ÷ 12) - 16 >
- 12 × 7 + 27 (12 × 27) + 7 <
- 940 ÷ 10 + 10 (940 ÷ 10) - 10 >
- 26 × 1 - 7 (26 × 7) - 1 <
- 897 + 10 - 18 897 - 10 + 18 <
- 639 + 10 - 12 639 - 10 + 12 <
- 70 × 7 + 80 (70 × 80) + 7 <
- 714 - 62 + 72 (714 + 62) - 72 >
- 19 × 7 - 91 (19 × 91) - 7 <
- 252 ÷ 42 - 1 (252 ÷ 42) + 1 <
- 268 - 62 + 50 (268 + 62) - 50 <
- 946 + 10 - 62 946 - 10 + 62 <
- 252 ÷ 28 - 9 (252 ÷ 28) + 9 <
- 94 × 4 + 93 (94 × 93) + 4 <
- 61 × 4 + 78 (61 × 78) + 4 <
- 10 × 1 + 24 (10 × 24) + 1 <
- 87 × 7 + 47 (87 × 47) + 7 <
- 792 ÷ 22 + 22 (792 ÷ 22) - 22 >
- 265 + 10 - 91 265 - 10 + 91 <
- 810 ÷ 10 + 18 (810 ÷ 10) - 18 >
- 91 × 7 - 81 (91 × 81) - 7 <
- 55 × 9 + 56 (55 × 56) + 9 <
- 936 ÷ 18 + 39 (936 ÷ 18) - 39 >
- 93 × 8 - 68 (93 × 68) - 8 <
- 840 + 10 - 19 840 - 10 + 19 <
※总分：100分， 共计：120道题， 每题：0.83 分。