- 耗时： 0分0秒
- 题数：
- 得分：
- 65 × 1 - 42 (65 × 42) - 1 <
- 72 × 1 + 14 (72 × 14) + 1 <
- 360 ÷ 18 - 9 (360 ÷ 18) + 9 <
- 455 - 67 + 42 (455 + 67) - 42 <
- 714 ÷ 14 + 21 (714 ÷ 14) - 21 >
- 743 + 10 - 24 743 - 10 + 24 <
- 693 - 87 + 17 (693 + 87) - 17 <
- 34 × 5 - 28 (34 × 28) - 5 <
- 341 + 10 - 12 341 - 10 + 12 <
- 62 × 6 - 95 (62 × 95) - 6 <
- 35 × 7 - 31 (35 × 31) - 7 <
- 20 + 10 - 24 20 - 10 + 24 <
- 567 + 10 - 13 567 - 10 + 13 <
- 75 × 2 - 83 (75 × 83) - 2 <
- 35 × 2 + 97 (35 × 97) + 2 <
- 747 + 10 - 94 747 - 10 + 94 <
- 676 + 10 - 29 676 - 10 + 29 <
- 75 × 9 + 13 (75 × 13) + 9 <
- 975 ÷ 13 + 15 (975 ÷ 13) - 15 >
- 900 ÷ 60 - 9 (900 ÷ 60) + 9 <
- 304 ÷ 19 + 16 (304 ÷ 19) - 16 >
- 522 ÷ 18 - 2 (522 ÷ 18) + 2 <
- 630 ÷ 21 - 1 (630 ÷ 21) + 1 <
- 488 - 38 + 12 (488 + 38) - 12 <
- 815 + 10 - 41 815 - 10 + 41 <
- 52 × 8 + 93 (52 × 93) + 8 <
- 94 × 5 - 36 (94 × 36) - 5 <
- 14 × 5 + 42 (14 × 42) + 5 <
- 70 × 2 + 49 (70 × 49) + 2 <
- 573 - 83 + 86 (573 + 83) - 86 >
- 298 - 16 + 91 (298 + 16) - 91 >
- 108 ÷ 54 - 2 (108 ÷ 54) + 2 <
- 330 ÷ 22 + 10 (330 ÷ 22) - 10 >
- 567 - 50 + 35 (567 + 50) - 35 <
- 414 ÷ 23 + 18 (414 ÷ 23) - 18 >
- 48 × 9 + 27 (48 × 27) + 9 <
- 54 × 3 + 11 (54 × 11) + 3 <
- 72 × 6 - 63 (72 × 63) - 6 <
- 70 × 7 + 90 (70 × 90) + 7 <
- 92 × 4 + 41 (92 × 41) + 4 <
- 620 ÷ 10 - 1 (620 ÷ 10) + 1 <
- 11 × 8 - 80 (11 × 80) - 8 <
- 70 × 1 - 65 (70 × 65) - 1 <
- 702 ÷ 18 + 13 (702 ÷ 18) - 13 >
- 587 + 10 - 45 587 - 10 + 45 <
- 702 ÷ 13 - 26 (702 ÷ 13) + 26 <
- 886 - 68 + 47 (886 + 68) - 47 <
- 416 - 62 + 32 (416 + 62) - 32 <
- 11 × 9 + 50 (11 × 50) + 9 <
- 91 - 13 + 49 (91 + 13) - 49 >
- 53 × 5 + 70 (53 × 70) + 5 <
- 594 - 53 + 55 (594 + 53) - 55 >
- 478 - 11 + 20 (478 + 11) - 20 >
- 684 ÷ 57 + 12 (684 ÷ 57) - 12 >
- 38 × 7 + 33 (38 × 33) + 7 <
- 66 × 8 - 27 (66 × 27) - 8 <
- 80 × 2 + 39 (80 × 39) + 2 <
- 87 × 6 + 43 (87 × 43) + 6 <
- 256 ÷ 32 - 1 (256 ÷ 32) + 1 <
- 40 × 1 - 24 (40 × 24) - 1 <
- 96 × 7 - 45 (96 × 45) - 7 <
- 267 - 28 + 29 (267 + 28) - 29 >
- 35 × 7 - 23 (35 × 23) - 7 <
- 33 × 9 - 92 (33 × 92) - 9 <
- 692 - 20 + 31 (692 + 20) - 31 >
- 516 ÷ 86 - 6 (516 ÷ 86) + 6 <
- 912 - 85 + 81 (912 + 85) - 81 <
- 62 × 8 - 58 (62 × 58) - 8 <
- 686 + 10 - 24 686 - 10 + 24 <
- 221 + 10 - 25 221 - 10 + 25 <
- 775 - 75 + 14 (775 + 75) - 14 <
- 57 × 2 - 94 (57 × 94) - 2 <
- 688 + 10 - 16 688 - 10 + 16 <
- 620 ÷ 20 - 4 (620 ÷ 20) + 4 <
- 880 ÷ 11 + 80 (880 ÷ 11) - 80 >
- 58 × 3 - 82 (58 × 82) - 3 <
- 570 - 67 + 19 (570 + 67) - 19 <
- 984 ÷ 82 - 3 (984 ÷ 82) + 3 <
- 80 × 5 + 47 (80 × 47) + 5 <
- 902 - 62 + 89 (902 + 62) - 89 >
- 50 × 1 - 10 (50 × 10) - 1 <
- 64 × 5 + 12 (64 × 12) + 5 <
- 560 ÷ 14 - 16 (560 ÷ 14) + 16 <
- 26 × 5 + 10 (26 × 10) + 5 <
- 94 × 6 - 56 (94 × 56) - 6 <
- 966 ÷ 69 - 2 (966 ÷ 69) + 2 <
- 510 ÷ 15 + 34 (510 ÷ 15) - 34 >
- 89 × 3 + 29 (89 × 29) + 3 <
- 533 ÷ 41 + 13 (533 ÷ 41) - 13 >
- 288 ÷ 12 - 6 (288 ÷ 12) + 6 <
- 975 ÷ 15 + 25 (975 ÷ 15) - 25 >
- 282 + 10 - 16 282 - 10 + 16 <
- 546 - 58 + 40 (546 + 58) - 40 <
- 755 - 65 + 21 (755 + 65) - 21 <
- 728 ÷ 26 + 28 (728 ÷ 26) - 28 >
- 912 + 10 - 62 912 - 10 + 62 <
- 99 × 3 + 93 (99 × 93) + 3 <
- 879 + 10 - 56 879 - 10 + 56 <
- 37 × 6 - 27 (37 × 27) - 6 <
- 936 ÷ 52 + 18 (936 ÷ 52) - 18 >
- 930 ÷ 30 - 10 (930 ÷ 30) + 10 <
- 26 × 6 + 25 (26 × 25) + 6 <
- 770 ÷ 14 + 35 (770 ÷ 14) - 35 >
- 414 ÷ 23 + 18 (414 ÷ 23) - 18 >
- 87 × 5 + 31 (87 × 31) + 5 <
- 68 × 8 - 67 (68 × 67) - 8 <
- 70 × 9 + 14 (70 × 14) + 9 <
- 46 - 68 + 39 (46 + 68) - 39 <
- 77 × 9 + 40 (77 × 40) + 9 <
- 20 × 5 + 48 (20 × 48) + 5 <
- 247 + 10 - 51 247 - 10 + 51 <
- 858 - 92 + 68 (858 + 92) - 68 <
- 768 ÷ 12 + 48 (768 ÷ 12) - 48 >
- 968 ÷ 22 - 44 (968 ÷ 22) + 44 <
- 960 ÷ 24 - 4 (960 ÷ 24) + 4 <
- 342 ÷ 38 - 6 (342 ÷ 38) + 6 <
- 25 × 7 + 40 (25 × 40) + 7 <
- 850 ÷ 10 + 17 (850 ÷ 10) - 17 >
- 444 + 10 - 73 444 - 10 + 73 <
- 210 ÷ 70 - 2 (210 ÷ 70) + 2 <
- 585 ÷ 13 + 15 (585 ÷ 13) - 15 >
- 924 ÷ 77 - 11 (924 ÷ 77) + 11 <
- 73 + 10 - 25 73 - 10 + 25 <
- 79 × 8 + 41 (79 × 41) + 8 <
- 790 ÷ 10 - 5 (790 ÷ 10) + 5 <
- 80 × 9 - 23 (80 × 23) - 9 <
- 850 ÷ 10 - 85 (850 ÷ 10) + 85 <
- 594 ÷ 33 + 11 (594 ÷ 33) - 11 >
- 74 × 2 - 53 (74 × 53) - 2 <
- 281 - 65 + 84 (281 + 65) - 84 >
- 529 - 32 + 79 (529 + 32) - 79 >
- 42 × 4 - 11 (42 × 11) - 4 <
- 41 × 6 - 5 (41 × 5) - 6 >
- 950 ÷ 19 + 25 (950 ÷ 19) - 25 >
- 960 + 10 - 99 960 - 10 + 99 <
- 720 ÷ 72 - 4 (720 ÷ 72) + 4 <
- 410 ÷ 10 + 10 (410 ÷ 10) - 10 >
- 820 ÷ 20 + 10 (820 ÷ 20) - 10 >
- 234 ÷ 26 - 2 (234 ÷ 26) + 2 <
- 884 + 10 - 26 884 - 10 + 26 <
- 520 ÷ 52 - 1 (520 ÷ 52) + 1 <
- 29 × 1 + 84 (29 × 84) + 1 <
- 41 × 1 + 41 (41 × 41) + 1 <
- 431 + 10 - 71 431 - 10 + 71 <
- 568 - 23 + 90 (568 + 23) - 90 >
- 42 × 9 - 54 (42 × 54) - 9 <
- 714 ÷ 14 - 7 (714 ÷ 14) + 7 <
- 408 ÷ 68 - 4 (408 ÷ 68) + 4 <
- 27 × 6 - 69 (27 × 69) - 6 <
- 63 × 2 + 24 (63 × 24) + 2 <
- 836 ÷ 19 + 19 (836 ÷ 19) - 19 >
- 31 × 3 - 81 (31 × 81) - 3 <
- 21 × 4 - 48 (21 × 48) - 4 <
- 559 + 10 - 30 559 - 10 + 30 <
- 69 × 8 + 15 (69 × 15) + 8 <
- 865 + 10 - 21 865 - 10 + 21 <
- 13 × 5 - 26 (13 × 26) - 5 <
- 64 × 3 - 64 (64 × 64) - 3 <
- 720 ÷ 24 + 30 (720 ÷ 24) - 30 >
- 87 × 5 - 4 (87 × 4) - 5 >
- 792 - 13 + 33 (792 + 13) - 33 >
- 73 × 6 + 99 (73 × 99) + 6 <
- 887 - 25 + 25 (887 + 25) - 25 =
- 768 ÷ 24 - 4 (768 ÷ 24) + 4 <
- 94 × 2 - 57 (94 × 57) - 2 <
- 481 + 10 - 23 481 - 10 + 23 <
- 988 ÷ 26 - 13 (988 ÷ 26) + 13 <
- 35 × 6 - 15 (35 × 15) - 6 <
- 79 × 9 - 14 (79 × 14) - 9 <
- 918 ÷ 34 - 17 (918 ÷ 34) + 17 <
- 17 × 9 - 45 (17 × 45) - 9 <
- 945 ÷ 35 - 15 (945 ÷ 35) + 15 <
- 654 + 10 - 33 654 - 10 + 33 <
- 252 ÷ 18 - 14 (252 ÷ 18) + 14 <
- 336 ÷ 48 - 4 (336 ÷ 48) + 4 <
- 615 ÷ 15 - 1 (615 ÷ 15) + 1 <
- 520 ÷ 13 + 20 (520 ÷ 13) - 20 >
- 195 - 36 + 81 (195 + 36) - 81 >
- 802 - 43 + 91 (802 + 43) - 91 >
- 752 ÷ 47 + 16 (752 ÷ 47) - 16 >
- 92 × 8 - 28 (92 × 28) - 8 <
- 98 × 1 - 43 (98 × 43) - 1 <
- 494 + 10 - 73 494 - 10 + 73 <
- 11 × 6 + 57 (11 × 57) + 6 <
- 23 × 5 + 33 (23 × 33) + 5 <
- 990 ÷ 10 + 55 (990 ÷ 10) - 55 >
- 57 × 6 - 58 (57 × 58) - 6 <
- 842 + 10 - 55 842 - 10 + 55 <
- 850 ÷ 17 + 10 (850 ÷ 17) - 10 >
- 960 - 30 + 50 (960 + 30) - 50 >
- 720 ÷ 24 - 9 (720 ÷ 24) + 9 <
- 624 ÷ 26 - 13 (624 ÷ 26) + 13 <
- 27 × 9 + 70 (27 × 70) + 9 <
- 945 ÷ 15 + 27 (945 ÷ 15) - 27 >
- 29 × 5 - 50 (29 × 50) - 5 <
- 576 ÷ 18 - 3 (576 ÷ 18) + 3 <
- 550 + 10 - 55 550 - 10 + 55 <
- 504 ÷ 28 - 6 (504 ÷ 28) + 6 <
- 864 ÷ 16 + 36 (864 ÷ 16) - 36 >
- 82 × 8 - 48 (82 × 48) - 8 <
- 28 × 5 - 66 (28 × 66) - 5 <
- 660 ÷ 44 - 5 (660 ÷ 44) + 5 <
- 688 - 88 + 95 (688 + 88) - 95 >
- 96 × 4 + 55 (96 × 55) + 4 <
- 795 + 10 - 47 795 - 10 + 47 <
- 621 ÷ 23 + 23 (621 ÷ 23) - 23 >
- 146 + 10 - 76 146 - 10 + 76 <
- 54 × 9 + 53 (54 × 53) + 9 <
- 490 + 10 - 17 490 - 10 + 17 <
- 86 × 7 + 54 (86 × 54) + 7 <
- 210 ÷ 15 - 2 (210 ÷ 15) + 2 <
- 500 + 10 - 71 500 - 10 + 71 <
- 707 - 25 + 90 (707 + 25) - 90 >
- 553 - 37 + 23 (553 + 37) - 23 <
- 492 ÷ 12 + 12 (492 ÷ 12) - 12 >
- 896 ÷ 14 + 56 (896 ÷ 14) - 56 >
- 525 ÷ 15 - 35 (525 ÷ 15) + 35 <
- 553 - 49 + 19 (553 + 49) - 19 <
- 20 × 7 - 73 (20 × 73) - 7 <
- 481 ÷ 37 - 1 (481 ÷ 37) + 1 <
- 649 ÷ 59 + 11 (649 ÷ 59) - 11 >
- 47 × 6 - 98 (47 × 98) - 6 <
- 910 ÷ 10 + 91 (910 ÷ 10) - 91 >
- 168 ÷ 56 - 1 (168 ÷ 56) + 1 <
- 921 + 10 - 11 921 - 10 + 11 <
- 784 + 10 - 56 784 - 10 + 56 <
- 686 - 30 + 63 (686 + 30) - 63 >
- 738 ÷ 82 - 1 (738 ÷ 82) + 1 <
- 920 ÷ 10 + 20 (920 ÷ 10) - 20 >
- 82 × 3 - 53 (82 × 53) - 3 <
- 288 - 16 + 77 (288 + 16) - 77 >
- 640 ÷ 40 + 10 (640 ÷ 40) - 10 >
- 56 × 7 + 92 (56 × 92) + 7 <
- 107 + 10 - 26 107 - 10 + 26 <
- 898 + 10 - 96 898 - 10 + 96 <
- 845 ÷ 65 - 13 (845 ÷ 65) + 13 <
- 80 × 6 - 91 (80 × 91) - 6 <
- 42 × 8 + 13 (42 × 13) + 8 <
- 792 ÷ 44 + 18 (792 ÷ 44) - 18 >
- 31 × 5 + 54 (31 × 54) + 5 <
- 700 ÷ 25 - 7 (700 ÷ 25) + 7 <
- 340 ÷ 10 + 17 (340 ÷ 10) - 17 >
- 462 ÷ 14 + 21 (462 ÷ 14) - 21 >
- 756 ÷ 14 - 27 (756 ÷ 14) + 27 <
- 58 × 9 + 83 (58 × 83) + 9 <
- 97 × 4 + 87 (97 × 87) + 4 <
- 466 - 16 + 85 (466 + 16) - 85 >
- 270 ÷ 10 + 15 (270 ÷ 10) - 15 >
- 441 - 90 + 42 (441 + 90) - 42 <
- 78 × 9 - 13 (78 × 13) - 9 <
※总分：100分， 共计：250道题， 每题：0.40 分。