- 耗时： 0分0秒
- 题数：
- 得分：
- 539 + 10 - 20 539 - 10 + 20 <
- 29 × 5 + 65 (29 × 65) + 5 <
- 83 × 6 + 30 (83 × 30) + 6 <
- 360 ÷ 20 - 5 (360 ÷ 20) + 5 <
- 46 - 54 + 15 (46 + 54) - 15 <
- 78 × 3 + 87 (78 × 87) + 3 <
- 308 - 22 + 45 (308 + 22) - 45 >
- 77 × 6 + 54 (77 × 54) + 6 <
- 83 × 5 - 65 (83 × 65) - 5 <
- 246 + 10 - 87 246 - 10 + 87 <
- 434 + 10 - 46 434 - 10 + 46 <
- 977 + 10 - 53 977 - 10 + 53 <
- 885 + 10 - 37 885 - 10 + 37 <
- 85 × 2 + 22 (85 × 22) + 2 <
- 530 + 10 - 81 530 - 10 + 81 <
- 320 ÷ 10 + 10 (320 ÷ 10) - 10 >
- 91 - 64 + 48 (91 + 64) - 48 <
- 630 ÷ 10 + 35 (630 ÷ 10) - 35 >
- 610 ÷ 61 - 5 (610 ÷ 61) + 5 <
- 580 - 76 + 63 (580 + 76) - 63 <
- 329 + 10 - 89 329 - 10 + 89 <
- 552 ÷ 46 + 12 (552 ÷ 46) - 12 >
- 265 - 74 + 35 (265 + 74) - 35 <
- 458 - 53 + 35 (458 + 53) - 35 <
- 29 × 6 - 42 (29 × 42) - 6 <
- 58 × 4 - 16 (58 × 16) - 4 <
- 896 ÷ 32 - 16 (896 ÷ 32) + 16 <
- 711 + 10 - 69 711 - 10 + 69 <
- 26 × 5 + 54 (26 × 54) + 5 <
- 833 ÷ 49 - 1 (833 ÷ 49) + 1 <
- 101 - 66 + 82 (101 + 66) - 82 >
- 660 ÷ 33 + 20 (660 ÷ 33) - 20 >
- 612 - 41 + 20 (612 + 41) - 20 <
- 389 - 61 + 60 (389 + 61) - 60 <
- 984 - 62 + 70 (984 + 62) - 70 >
- 22 × 7 + 30 (22 × 30) + 7 <
- 643 - 30 + 16 (643 + 30) - 16 <
- 713 ÷ 31 + 23 (713 ÷ 31) - 23 >
- 29 × 9 - 53 (29 × 53) - 9 <
- 77 × 1 + 58 (77 × 58) + 1 <
- 12 × 1 + 58 (12 × 58) + 1 <
- 89 × 9 - 5 (89 × 5) - 9 >
- 782 - 93 + 55 (782 + 93) - 55 <
- 75 × 5 - 12 (75 × 12) - 5 <
- 52 × 5 - 5 (52 × 5) - 5 =
- 164 + 10 - 14 164 - 10 + 14 <
- 693 ÷ 11 + 33 (693 ÷ 11) - 33 >
- 54 × 3 + 28 (54 × 28) + 3 <
- 858 ÷ 11 + 22 (858 ÷ 11) - 22 >
- 36 × 8 + 83 (36 × 83) + 8 <
- 70 × 8 + 64 (70 × 64) + 8 <
- 736 ÷ 32 + 23 (736 ÷ 32) - 23 >
- 936 ÷ 24 + 26 (936 ÷ 24) - 26 >
- 98 × 8 - 23 (98 × 23) - 8 <
- 97 × 8 - 84 (97 × 84) - 8 <
- 534 + 10 - 74 534 - 10 + 74 <
- 888 - 19 + 77 (888 + 19) - 77 >
- 812 ÷ 14 + 14 (812 ÷ 14) - 14 >
- 507 ÷ 13 - 13 (507 ÷ 13) + 13 <
- 670 ÷ 10 + 10 (670 ÷ 10) - 10 >
- 378 ÷ 21 - 3 (378 ÷ 21) + 3 <
- 700 ÷ 50 + 10 (700 ÷ 50) - 10 >
- 78 × 7 + 52 (78 × 52) + 7 <
- 912 ÷ 12 - 3 (912 ÷ 12) + 3 <
- 832 ÷ 13 - 2 (832 ÷ 13) + 2 <
- 223 + 10 - 67 223 - 10 + 67 <
- 35 × 5 + 80 (35 × 80) + 5 <
- 88 × 7 + 49 (88 × 49) + 7 <
- 14 × 8 - 51 (14 × 51) - 8 <
- 43 × 3 - 64 (43 × 64) - 3 <
- 933 + 10 - 12 933 - 10 + 12 <
- 546 ÷ 13 + 14 (546 ÷ 13) - 14 >
- 90 × 2 + 10 (90 × 10) + 2 <
- 580 ÷ 20 + 29 (580 ÷ 20) - 29 >
- 782 + 10 - 23 782 - 10 + 23 <
- 40 × 7 - 19 (40 × 19) - 7 <
- 191 - 47 + 87 (191 + 47) - 87 >
- 756 ÷ 12 - 3 (756 ÷ 12) + 3 <
- 840 ÷ 42 + 14 (840 ÷ 42) - 14 >
- 311 - 29 + 47 (311 + 29) - 47 >
- 750 ÷ 10 - 30 (750 ÷ 10) + 30 <
- 352 ÷ 16 - 22 (352 ÷ 16) + 22 <
- 17 × 7 - 64 (17 × 64) - 7 <
- 305 - 50 + 52 (305 + 50) - 52 >
- 858 ÷ 13 - 33 (858 ÷ 13) + 33 <
- 534 + 10 - 23 534 - 10 + 23 <
- 980 ÷ 35 + 14 (980 ÷ 35) - 14 >
- 77 × 8 + 77 (77 × 77) + 8 <
- 44 + 10 - 11 44 - 10 + 11 <
- 849 - 90 + 29 (849 + 90) - 29 <
- 783 ÷ 27 + 27 (783 ÷ 27) - 27 >
- 89 × 7 - 27 (89 × 27) - 7 <
- 936 ÷ 24 - 24 (936 ÷ 24) + 24 <
- 391 ÷ 17 - 23 (391 ÷ 17) + 23 <
- 819 ÷ 39 - 9 (819 ÷ 39) + 9 <
- 350 ÷ 14 - 14 (350 ÷ 14) + 14 <
- 870 ÷ 10 + 29 (870 ÷ 10) - 29 >
- 30 × 7 + 49 (30 × 49) + 7 <
- 81 + 10 - 53 81 - 10 + 53 <
- 564 ÷ 94 - 3 (564 ÷ 94) + 3 <
- 23 - 35 + 54 (23 + 35) - 54 >
- 121 ÷ 11 - 11 (121 ÷ 11) + 11 <
- 48 × 8 + 81 (48 × 81) + 8 <
- 624 ÷ 24 + 24 (624 ÷ 24) - 24 >
- 71 × 4 - 59 (71 × 59) - 4 <
- 25 × 9 - 42 (25 × 42) - 9 <
- 720 ÷ 20 + 30 (720 ÷ 20) - 30 >
- 384 - 73 + 68 (384 + 73) - 68 <
- 398 + 10 - 41 398 - 10 + 41 <
- 35 × 5 + 91 (35 × 91) + 5 <
- 59 × 3 + 79 (59 × 79) + 3 <
- 157 - 26 + 49 (157 + 26) - 49 >
- 66 × 3 - 84 (66 × 84) - 3 <
- 380 ÷ 20 - 5 (380 ÷ 20) + 5 <
- 56 × 4 + 60 (56 × 60) + 4 <
- 81 × 6 - 33 (81 × 33) - 6 <
- 256 + 10 - 79 256 - 10 + 79 <
- 436 - 10 + 26 (436 + 10) - 26 >
- 73 × 1 - 48 (73 × 48) - 1 <
- 588 ÷ 49 + 12 (588 ÷ 49) - 12 >
- 196 ÷ 14 - 14 (196 ÷ 14) + 14 <
- 396 ÷ 44 - 2 (396 ÷ 44) + 2 <
- 666 ÷ 37 + 18 (666 ÷ 37) - 18 >
- 907 - 34 + 24 (907 + 34) - 24 <
- 10 × 9 + 13 (10 × 13) + 9 <
- 583 - 36 + 17 (583 + 36) - 17 <
- 61 - 79 + 92 (61 + 79) - 92 >
- 480 ÷ 32 - 12 (480 ÷ 32) + 12 <
- 71 × 1 - 51 (71 × 51) - 1 <
- 936 ÷ 78 - 12 (936 ÷ 78) + 12 <
- 63 × 3 + 54 (63 × 54) + 3 <
- 320 + 10 - 52 320 - 10 + 52 <
- 78 × 4 - 2 (78 × 2) - 4 >
- 97 × 3 + 23 (97 × 23) + 3 <
- 830 - 54 + 26 (830 + 54) - 26 <
- 34 × 9 + 78 (34 × 78) + 9 <
- 123 + 10 - 24 123 - 10 + 24 <
- 540 ÷ 10 - 1 (540 ÷ 10) + 1 <
- 864 ÷ 16 + 24 (864 ÷ 16) - 24 >
- 64 × 4 + 50 (64 × 50) + 4 <
- 65 × 7 - 57 (65 × 57) - 7 <
- 30 × 4 + 16 (30 × 16) + 4 <
- 43 × 6 - 89 (43 × 89) - 6 <
- 94 × 1 - 43 (94 × 43) - 1 <
- 68 × 4 + 38 (68 × 38) + 4 <
- 165 - 54 + 64 (165 + 54) - 64 >
- 72 × 1 + 32 (72 × 32) + 1 <
- 80 × 6 - 4 (80 × 4) - 6 >
- 69 × 2 + 99 (69 × 99) + 2 <
- 953 - 77 + 26 (953 + 77) - 26 <
※总分：100分， 共计：150道题， 每题：0.67 分。