- 耗时： 0分0秒
- 题数：
- 得分：
- 69 × 2 - 84 (69 × 84) - 2 <
- 406 - 34 + 93 (406 + 34) - 93 >
- 71 × 8 - 40 (71 × 40) - 8 <
- 420 ÷ 42 - 6 (420 ÷ 42) + 6 <
- 532 + 10 - 36 532 - 10 + 36 <
- 76 × 4 + 77 (76 × 77) + 4 <
- 501 + 10 - 53 501 - 10 + 53 <
- 26 × 6 - 93 (26 × 93) - 6 <
- 686 - 44 + 44 (686 + 44) - 44 =
- 23 × 5 - 95 (23 × 95) - 5 <
- 816 ÷ 17 + 48 (816 ÷ 17) - 48 >
- 55 × 6 + 19 (55 × 19) + 6 <
- 558 ÷ 18 - 1 (558 ÷ 18) + 1 <
- 582 + 10 - 30 582 - 10 + 30 <
- 952 ÷ 56 - 8 (952 ÷ 56) + 8 <
- 609 ÷ 29 - 3 (609 ÷ 29) + 3 <
- 53 × 4 + 69 (53 × 69) + 4 <
- 240 + 10 - 14 240 - 10 + 14 <
- 24 × 6 - 32 (24 × 32) - 6 <
- 92 × 6 + 52 (92 × 52) + 6 <
- 287 - 89 + 45 (287 + 89) - 45 <
- 40 × 2 + 44 (40 × 44) + 2 <
- 675 ÷ 15 + 45 (675 ÷ 15) - 45 >
- 355 + 10 - 48 355 - 10 + 48 <
- 55 × 9 + 54 (55 × 54) + 9 <
- 600 ÷ 20 + 12 (600 ÷ 20) - 12 >
- 280 - 25 + 40 (280 + 25) - 40 >
- 900 ÷ 18 - 25 (900 ÷ 18) + 25 <
- 267 + 10 - 86 267 - 10 + 86 <
- 87 + 10 - 95 87 - 10 + 95 <
- 900 ÷ 20 + 30 (900 ÷ 20) - 30 >
- 210 ÷ 42 - 5 (210 ÷ 42) + 5 <
- 770 ÷ 70 + 10 (770 ÷ 70) - 10 >
- 18 × 4 - 40 (18 × 40) - 4 <
- 600 ÷ 25 + 12 (600 ÷ 25) - 12 >
- 93 × 5 + 16 (93 × 16) + 5 <
- 513 ÷ 27 - 9 (513 ÷ 27) + 9 <
- 510 ÷ 34 + 10 (510 ÷ 34) - 10 >
- 16 × 5 + 89 (16 × 89) + 5 <
- 953 + 10 - 60 953 - 10 + 60 <
- 666 + 10 - 50 666 - 10 + 50 <
- 900 ÷ 25 + 20 (900 ÷ 25) - 20 >
- 94 × 9 - 70 (94 × 70) - 9 <
- 319 - 84 + 90 (319 + 84) - 90 >
- 264 + 10 - 25 264 - 10 + 25 <
- 65 × 8 + 58 (65 × 58) + 8 <
- 64 × 1 + 63 (64 × 63) + 1 <
- 21 × 3 + 64 (21 × 64) + 3 <
- 39 × 3 - 32 (39 × 32) - 3 <
- 825 ÷ 33 + 25 (825 ÷ 33) - 25 >
- 710 + 10 - 31 710 - 10 + 31 <
- 63 × 7 + 82 (63 × 82) + 7 <
- 616 - 62 + 67 (616 + 62) - 67 >
- 780 ÷ 20 - 3 (780 ÷ 20) + 3 <
- 76 × 2 + 16 (76 × 16) + 2 <
- 968 + 10 - 41 968 - 10 + 41 <
- 83 × 6 - 74 (83 × 74) - 6 <
- 378 ÷ 27 - 14 (378 ÷ 27) + 14 <
- 936 ÷ 24 - 39 (936 ÷ 24) + 39 <
- 46 - 97 + 65 (46 + 97) - 65 <
- 81 × 5 + 61 (81 × 61) + 5 <
- 896 - 64 + 91 (896 + 64) - 91 >
- 317 + 10 - 62 317 - 10 + 62 <
- 672 ÷ 56 + 12 (672 ÷ 56) - 12 >
- 200 + 10 - 62 200 - 10 + 62 <
- 47 × 5 - 84 (47 × 84) - 5 <
- 490 + 10 - 93 490 - 10 + 93 <
- 840 ÷ 20 - 15 (840 ÷ 20) + 15 <
- 204 - 33 + 66 (204 + 33) - 66 >
- 720 ÷ 16 + 16 (720 ÷ 16) - 16 >
- 520 ÷ 20 + 13 (520 ÷ 20) - 13 >
- 488 + 10 - 20 488 - 10 + 20 <
- 22 × 8 + 15 (22 × 15) + 8 <
- 784 ÷ 98 - 4 (784 ÷ 98) + 4 <
- 42 × 8 - 12 (42 × 12) - 8 <
- 680 - 31 + 12 (680 + 31) - 12 <
- 47 × 9 - 93 (47 × 93) - 9 <
- 35 × 7 - 57 (35 × 57) - 7 <
- 318 + 10 - 37 318 - 10 + 37 <
- 496 - 53 + 46 (496 + 53) - 46 <
- 370 + 10 - 29 370 - 10 + 29 <
- 996 ÷ 83 - 12 (996 ÷ 83) + 12 <
- 45 × 7 + 23 (45 × 23) + 7 <
- 890 ÷ 10 - 10 (890 ÷ 10) + 10 <
- 210 ÷ 21 + 10 (210 ÷ 21) - 10 >
- 13 × 3 + 50 (13 × 50) + 3 <
- 690 ÷ 69 - 2 (690 ÷ 69) + 2 <
- 58 - 41 + 61 (58 + 41) - 61 >
- 858 ÷ 11 + 11 (858 ÷ 11) - 11 >
- 30 × 6 + 93 (30 × 93) + 6 <
- 11 × 4 - 41 (11 × 41) - 4 <
- 913 ÷ 11 + 11 (913 ÷ 11) - 11 >
- 977 + 10 - 73 977 - 10 + 73 <
- 38 × 8 - 21 (38 × 21) - 8 <
- 451 ÷ 41 - 11 (451 ÷ 41) + 11 <
- 900 ÷ 18 + 30 (900 ÷ 18) - 30 >
- 65 × 4 + 81 (65 × 81) + 4 <
- 53 × 7 - 22 (53 × 22) - 7 <
- 41 × 5 - 2 (41 × 2) - 5 >
- 948 - 76 + 36 (948 + 76) - 36 <
- 504 ÷ 36 - 1 (504 ÷ 36) + 1 <
- 364 + 10 - 31 364 - 10 + 31 <
- 99 × 2 - 54 (99 × 54) - 2 <
- 868 ÷ 14 - 31 (868 ÷ 14) + 31 <
- 57 × 5 + 29 (57 × 29) + 5 <
- 588 + 10 - 85 588 - 10 + 85 <
- 964 - 57 + 71 (964 + 57) - 71 >
- 450 ÷ 10 - 2 (450 ÷ 10) + 2 <
- 29 × 9 - 1 (29 × 1) - 9 >
- 23 + 10 - 12 23 - 10 + 12 <
- 14 × 2 + 78 (14 × 78) + 2 <
- 800 ÷ 25 - 32 (800 ÷ 25) + 32 <
- 155 - 53 + 72 (155 + 53) - 72 >
- 31 × 7 + 70 (31 × 70) + 7 <
- 63 × 1 - 49 (63 × 49) - 1 <
- 924 ÷ 44 - 14 (924 ÷ 44) + 14 <
- 65 × 5 + 33 (65 × 33) + 5 <
- 255 - 55 + 93 (255 + 55) - 93 >
- 139 + 10 - 34 139 - 10 + 34 <
- 96 × 1 + 69 (96 × 69) + 1 <
- 729 + 10 - 72 729 - 10 + 72 <
- 732 ÷ 61 - 12 (732 ÷ 61) + 12 <
- 669 - 40 + 51 (669 + 40) - 51 >
- 945 ÷ 21 - 7 (945 ÷ 21) + 7 <
- 396 ÷ 11 + 11 (396 ÷ 11) - 11 >
- 528 ÷ 24 + 22 (528 ÷ 24) - 22 >
- 819 ÷ 39 + 21 (819 ÷ 39) - 21 >
- 60 × 2 + 17 (60 × 17) + 2 <
- 532 + 10 - 32 532 - 10 + 32 <
- 994 ÷ 14 - 2 (994 ÷ 14) + 2 <
- 249 - 62 + 82 (249 + 62) - 82 >
- 864 ÷ 12 + 16 (864 ÷ 12) - 16 >
- 180 ÷ 10 + 12 (180 ÷ 10) - 12 >
- 84 - 82 + 61 (84 + 82) - 61 <
- 510 ÷ 30 + 17 (510 ÷ 30) - 17 >
- 86 + 10 - 15 86 - 10 + 15 <
- 858 + 10 - 60 858 - 10 + 60 <
- 54 × 6 + 98 (54 × 98) + 6 <
- 603 - 49 + 44 (603 + 49) - 44 <
- 34 × 1 + 43 (34 × 43) + 1 <
- 624 ÷ 52 + 12 (624 ÷ 52) - 12 >
- 601 - 78 + 20 (601 + 78) - 20 <
- 317 - 15 + 24 (317 + 15) - 24 >
- 27 × 3 + 30 (27 × 30) + 3 <
- 43 × 4 + 19 (43 × 19) + 4 <
- 55 + 10 - 18 55 - 10 + 18 <
- 398 + 10 - 51 398 - 10 + 51 <
- 672 ÷ 12 + 12 (672 ÷ 12) - 12 >
- 212 + 10 - 62 212 - 10 + 62 <
- 62 - 57 + 42 (62 + 57) - 42 <
- 56 × 4 - 22 (56 × 22) - 4 <
- 380 ÷ 76 - 1 (380 ÷ 76) + 1 <
- 336 ÷ 56 - 2 (336 ÷ 56) + 2 <
- 520 + 10 - 65 520 - 10 + 65 <
- 28 × 9 - 77 (28 × 77) - 9 <
- 779 ÷ 19 - 19 (779 ÷ 19) + 19 <
- 440 ÷ 10 + 22 (440 ÷ 10) - 22 >
- 666 - 41 + 82 (666 + 41) - 82 >
- 30 × 8 - 38 (30 × 38) - 8 <
- 61 × 9 + 56 (61 × 56) + 9 <
- 982 + 10 - 15 982 - 10 + 15 <
- 646 ÷ 19 + 34 (646 ÷ 19) - 34 >
- 850 ÷ 10 + 25 (850 ÷ 10) - 25 >
- 612 ÷ 12 + 17 (612 ÷ 12) - 17 >
- 336 + 10 - 80 336 - 10 + 80 <
- 836 ÷ 11 + 22 (836 ÷ 11) - 22 >
- 22 × 3 + 35 (22 × 35) + 3 <
- 936 ÷ 26 + 12 (936 ÷ 26) - 12 >
- 660 ÷ 30 + 20 (660 ÷ 30) - 20 >
- 434 - 83 + 11 (434 + 83) - 11 <
- 54 × 7 + 93 (54 × 93) + 7 <
- 744 ÷ 12 + 24 (744 ÷ 12) - 24 >
- 73 × 9 - 23 (73 × 23) - 9 <
- 740 + 10 - 66 740 - 10 + 66 <
- 821 - 71 + 23 (821 + 71) - 23 <
- 780 ÷ 39 + 13 (780 ÷ 39) - 13 >
- 665 ÷ 19 + 19 (665 ÷ 19) - 19 >
- 577 - 33 + 40 (577 + 33) - 40 >
- 31 × 9 - 93 (31 × 93) - 9 <
- 365 - 78 + 97 (365 + 78) - 97 >
- 550 ÷ 22 - 22 (550 ÷ 22) + 22 <
- 12 × 3 - 25 (12 × 25) - 3 <
- 17 × 5 + 78 (17 × 78) + 5 <
- 871 ÷ 13 + 67 (871 ÷ 13) - 67 >
- 741 + 10 - 74 741 - 10 + 74 <
- 698 + 10 - 80 698 - 10 + 80 <
- 89 × 5 + 35 (89 × 35) + 5 <
- 38 × 3 + 28 (38 × 28) + 3 <
- 859 + 10 - 51 859 - 10 + 51 <
- 174 + 10 - 70 174 - 10 + 70 <
- 384 ÷ 16 + 12 (384 ÷ 16) - 12 >
- 805 + 10 - 48 805 - 10 + 48 <
- 639 - 12 + 45 (639 + 12) - 45 >
- 840 ÷ 21 + 21 (840 ÷ 21) - 21 >
- 464 ÷ 29 + 16 (464 ÷ 29) - 16 >
- 120 ÷ 10 - 10 (120 ÷ 10) + 10 <
- 300 ÷ 12 + 25 (300 ÷ 12) - 25 >
- 957 ÷ 11 - 3 (957 ÷ 11) + 3 <
- 38 × 6 + 94 (38 × 94) + 6 <
- 468 ÷ 13 + 18 (468 ÷ 13) - 18 >
- 858 ÷ 66 - 13 (858 ÷ 66) + 13 <
- 423 + 10 - 70 423 - 10 + 70 <
- 420 - 89 + 52 (420 + 89) - 52 <
- 146 + 10 - 94 146 - 10 + 94 <
- 501 - 62 + 37 (501 + 62) - 37 <
- 620 ÷ 10 - 10 (620 ÷ 10) + 10 <
- 978 - 41 + 31 (978 + 41) - 31 <
- 84 × 9 - 80 (84 × 80) - 9 <
- 725 ÷ 25 - 29 (725 ÷ 25) + 29 <
- 760 ÷ 19 - 4 (760 ÷ 19) + 4 <
- 420 ÷ 14 + 14 (420 ÷ 14) - 14 >
- 510 ÷ 10 + 15 (510 ÷ 10) - 15 >
- 10 × 2 + 70 (10 × 70) + 2 <
- 50 × 7 + 76 (50 × 76) + 7 <
- 93 × 8 + 89 (93 × 89) + 8 <
- 453 - 31 + 56 (453 + 31) - 56 >
- 31 × 1 + 11 (31 × 11) + 1 <
- 20 × 9 + 14 (20 × 14) + 9 <
- 27 × 2 - 50 (27 × 50) - 2 <
- 450 ÷ 18 + 10 (450 ÷ 18) - 10 >
- 82 × 7 - 3 (82 × 3) - 7 >
- 971 - 42 + 18 (971 + 42) - 18 <
- 20 × 1 - 2 (20 × 2) - 1 <
- 98 × 1 - 27 (98 × 27) - 1 <
- 540 ÷ 10 - 6 (540 ÷ 10) + 6 <
- 98 - 44 + 32 (98 + 44) - 32 <
- 736 ÷ 23 + 16 (736 ÷ 23) - 16 >
- 320 ÷ 10 - 10 (320 ÷ 10) + 10 <
- 265 + 10 - 63 265 - 10 + 63 <
- 224 + 10 - 36 224 - 10 + 36 <
- 510 ÷ 15 + 17 (510 ÷ 15) - 17 >
- 446 - 70 + 94 (446 + 70) - 94 >
- 18 × 9 - 45 (18 × 45) - 9 <
- 770 ÷ 10 - 1 (770 ÷ 10) + 1 <
- 540 ÷ 15 + 36 (540 ÷ 15) - 36 >
- 49 × 8 + 84 (49 × 84) + 8 <
- 631 - 57 + 44 (631 + 57) - 44 <
- 280 ÷ 20 - 1 (280 ÷ 20) + 1 <
- 615 - 67 + 71 (615 + 67) - 71 >
- 82 × 1 + 32 (82 × 32) + 1 <
- 252 ÷ 21 + 12 (252 ÷ 21) - 12 >
- 690 ÷ 15 + 15 (690 ÷ 15) - 15 >
- 694 - 66 + 56 (694 + 66) - 56 <
- 915 - 82 + 30 (915 + 82) - 30 <
- 420 ÷ 15 - 12 (420 ÷ 15) + 12 <
- 748 - 47 + 51 (748 + 47) - 51 >
- 686 - 48 + 72 (686 + 48) - 72 >
- 669 + 10 - 20 669 - 10 + 20 <
- 53 × 7 + 66 (53 × 66) + 7 <
- 91 × 6 + 38 (91 × 38) + 6 <
- 321 - 55 + 78 (321 + 55) - 78 >
- 703 + 10 - 30 703 - 10 + 30 <
- 769 + 10 - 65 769 - 10 + 65 <
- 432 ÷ 12 - 18 (432 ÷ 12) + 18 <
- 899 ÷ 29 - 29 (899 ÷ 29) + 29 <
- 624 ÷ 52 - 4 (624 ÷ 52) + 4 <
- 616 ÷ 28 + 22 (616 ÷ 28) - 22 >
- 27 × 3 - 22 (27 × 22) - 3 <
- 79 × 7 - 64 (79 × 64) - 7 <
- 38 × 9 + 71 (38 × 71) + 9 <
- 26 × 9 + 29 (26 × 29) + 9 <
- 960 ÷ 30 - 12 (960 ÷ 30) + 12 <
- 528 ÷ 24 - 8 (528 ÷ 24) + 8 <
- 930 + 10 - 88 930 - 10 + 88 <
- 20 × 7 + 86 (20 × 86) + 7 <
- 697 + 10 - 33 697 - 10 + 33 <
- 384 ÷ 16 + 12 (384 ÷ 16) - 12 >
- 563 - 62 + 77 (563 + 62) - 77 >
- 510 - 49 + 66 (510 + 49) - 66 >
- 29 × 2 + 34 (29 × 34) + 2 <
- 849 - 92 + 29 (849 + 92) - 29 <
- 54 × 2 + 90 (54 × 90) + 2 <
- 816 ÷ 12 - 34 (816 ÷ 12) + 34 <
- 550 - 13 + 43 (550 + 13) - 43 >
- 179 - 48 + 89 (179 + 48) - 89 >
- 845 - 31 + 66 (845 + 31) - 66 >
- 864 ÷ 32 + 27 (864 ÷ 32) - 27 >
- 506 + 10 - 73 506 - 10 + 73 <
- 24 × 7 - 59 (24 × 59) - 7 <
- 66 - 54 + 52 (66 + 54) - 52 <
- 594 ÷ 27 - 22 (594 ÷ 27) + 22 <
- 684 ÷ 12 + 19 (684 ÷ 12) - 19 >
- 527 + 10 - 89 527 - 10 + 89 <
- 149 - 84 + 61 (149 + 84) - 61 <
- 716 - 56 + 59 (716 + 56) - 59 >
- 600 ÷ 12 + 30 (600 ÷ 12) - 30 >
- 698 + 10 - 76 698 - 10 + 76 <
- 80 × 8 - 54 (80 × 54) - 8 <
- 532 ÷ 38 + 14 (532 ÷ 38) - 14 >
- 39 × 2 + 31 (39 × 31) + 2 <
※总分：100分， 共计：290道题， 每题：0.34 分。