- 耗时： 0分0秒
- 题数：
- 得分：
- 18 × 7 - 23 (15 × 77) - 3 <
- 780 ÷ 10 + 26 (510 ÷ 51) - 10 >
- 560 + 10 - 69 77 - 27 + 52 >
- 854 + 10 - 81 35 - 29 + 29 >
- 270 ÷ 45 - 6 (850 ÷ 10) + 25 <
- 39 × 4 - 33 (49 × 43) - 1 <
- 511 - 76 + 58 (69 + 41) - 60 >
- 96 × 5 - 56 (68 × 5) - 8 >
- 56 × 4 - 74 (46 × 29) - 2 <
- 560 ÷ 10 - 8 (594 ÷ 66) + 1 >
- 65 × 4 - 20 (37 × 27) - 7 <
- 25 × 6 - 57 (83 × 9) - 3 <
- 475 + 10 - 80 80 - 26 + 83 >
- 216 - 70 + 67 (267 + 41) - 71 <
- 870 ÷ 10 + 30 (814 ÷ 37) - 22 >
- 875 ÷ 25 + 35 (160 ÷ 10) - 10 >
- 900 ÷ 10 - 1 (938 ÷ 14) + 2 >
- 547 + 10 - 74 20 - 91 + 96 >
- 75 × 1 + 33 (21 × 76) + 3 <
- 780 - 24 + 20 (920 + 24) - 76 <
- 88 × 2 - 12 (27 × 58) - 2 <
- 22 × 8 + 78 (78 × 49) + 3 <
- 49 × 5 + 37 (89 × 45) + 7 <
- 35 × 1 - 26 (30 × 55) - 4 <
- 609 ÷ 21 + 29 (940 ÷ 20) - 20 >
- 744 - 69 + 84 (547 + 91) - 41 >
- 651 - 66 + 32 (386 + 21) - 28 >
- 26 × 4 - 39 (85 × 76) - 1 <
- 792 - 35 + 42 (574 + 74) - 89 >
- 92 × 8 - 64 (97 × 25) - 1 <
- 760 + 10 - 93 73 - 85 + 38 >
- 161 - 15 + 95 (137 + 69) - 42 >
- 719 - 78 + 51 (376 + 53) - 44 >
- 64 × 8 + 47 (35 × 47) + 3 <
- 65 × 5 - 16 (40 × 84) - 6 <
- 330 ÷ 22 + 15 (931 ÷ 19) - 19 =
- 419 - 92 + 90 (166 + 10) - 23 >
- 78 × 5 - 13 (33 × 72) - 2 <
- 495 + 10 - 51 45 - 57 + 58 >
- 875 ÷ 25 - 25 (896 ÷ 14) + 7 <
- 910 ÷ 10 - 10 (840 ÷ 35) + 14 >
- 48 × 5 + 99 (25 × 34) + 9 <
- 90 × 8 - 84 (91 × 74) - 1 <
- 888 ÷ 37 + 24 (360 ÷ 30) - 12 >
- 851 - 78 + 45 (598 + 54) - 16 >
- 360 ÷ 20 - 6 (816 ÷ 24) + 4 <
- 91 × 2 - 75 (91 × 21) - 4 <
- 808 - 80 + 14 (254 + 14) - 41 >
- 211 - 99 + 62 (642 + 92) - 94 <
- 900 ÷ 18 - 30 (304 ÷ 16) + 1 =
- 298 + 10 - 38 93 - 65 + 22 >
- 858 ÷ 26 + 11 (700 ÷ 35) - 10 >
- 792 ÷ 12 - 44 (294 ÷ 21) + 1 >
- 325 - 25 + 55 (978 + 20) - 23 <
- 31 × 9 + 16 (54 × 29) + 4 <
- 31 × 6 - 89 (20 × 43) - 2 <
- 36 × 6 - 71 (59 × 74) - 6 <
- 63 × 8 + 26 (85 × 92) + 2 <
- 324 ÷ 36 - 3 (660 ÷ 60) + 5 <
- 938 - 41 + 72 (838 + 47) - 19 >
- 753 - 77 + 32 (563 + 15) - 27 >
- 236 ÷ 59 - 2 (714 ÷ 17) + 1 <
- 21 × 5 + 52 (58 × 18) + 5 <
- 55 × 5 - 47 (30 × 17) - 8 <
- 980 ÷ 49 + 10 (399 ÷ 19) - 21 >
- 947 - 25 + 71 (372 + 64) - 80 >
- 528 ÷ 48 + 11 (952 ÷ 14) - 68 >
- 47 × 7 + 51 (79 × 33) + 7 <
- 88 × 3 - 54 (74 × 44) - 4 <
- 259 - 34 + 74 (322 + 29) - 15 <
- 251 - 12 + 81 (982 + 54) - 71 <
- 40 - 58 + 64 (205 + 38) - 24 <
- 528 ÷ 16 - 3 (529 ÷ 23) + 23 <
- 893 - 10 + 26 (56 + 68) - 37 >
- 31 × 7 - 91 (49 × 59) - 3 <
- 744 ÷ 12 - 6 (150 ÷ 10) + 15 >
- 626 + 10 - 86 56 - 73 + 64 >
- 570 ÷ 38 - 3 (690 ÷ 46) + 3 <
- 671 + 10 - 39 54 - 61 + 83 >
- 864 ÷ 48 - 18 (224 ÷ 16) + 4 <
- 504 ÷ 72 - 2 (784 ÷ 28) + 7 <
- 51 + 10 - 45 87 - 23 + 60 <
- 85 × 9 + 77 (19 × 85) + 1 <
- 417 - 49 + 21 (976 + 83) - 65 <
- 214 + 10 - 42 21 - 22 + 66 >
- 59 × 9 - 54 (68 × 49) - 2 <
- 862 + 10 - 56 41 - 17 + 64 >
- 750 ÷ 10 + 15 (518 ÷ 14) - 37 >
- 450 ÷ 15 + 18 (980 ÷ 10) - 98 >
- 540 - 11 + 76 (180 + 52) - 64 >
- 624 ÷ 13 + 48 (475 ÷ 25) - 19 >
- 363 + 10 - 38 14 - 40 + 53 >
- 100 ÷ 50 - 1 (391 ÷ 23) + 17 <
- 60 × 9 - 68 (58 × 63) - 5 <
- 13 × 1 + 58 (85 × 26) + 5 <
- 43 × 5 + 26 (58 × 22) + 8 <
- 363 + 10 - 93 73 - 12 + 71 >
- 450 ÷ 25 + 15 (798 ÷ 19) - 42 >
- 918 ÷ 18 + 18 (714 ÷ 14) - 17 >
- 827 - 43 + 71 (68 + 71) - 30 >
- 397 - 78 + 88 (843 + 86) - 50 <
- 540 ÷ 10 - 20 (715 ÷ 11) + 5 <
- 100 - 10 + 26 (904 + 95) - 68 <
- 93 × 7 + 34 (87 × 81) + 1 <
- 304 + 10 - 70 69 - 21 + 39 >
- 960 ÷ 10 + 12 (611 ÷ 13) - 47 >
- 57 × 9 + 22 (86 × 67) + 6 <
- 882 ÷ 98 - 3 (780 ÷ 26) + 3 <
- 672 ÷ 12 - 12 (704 ÷ 88) + 4 >
- 840 + 10 - 15 78 - 61 + 82 >
- 26 × 7 + 96 (70 × 80) + 5 <
- 803 - 49 + 90 (995 + 61) - 81 <
- 67 × 1 + 74 (88 × 65) + 4 <
- 52 × 4 - 53 (34 × 17) - 9 <
- 766 - 73 + 16 (228 + 21) - 46 >
- 70 - 36 + 52 (12 + 42) - 20 >
- 496 ÷ 16 + 16 (760 ÷ 10) - 19 <
- 490 ÷ 70 - 2 (180 ÷ 12) + 12 <
- 128 + 10 - 50 83 - 48 + 64 <
- 560 ÷ 56 - 8 (330 ÷ 11) + 6 <
- 14 + 10 - 17 63 - 58 + 26 <
- 784 ÷ 14 + 49 (420 ÷ 35) - 12 >
- 33 × 5 - 24 (69 × 50) - 7 <
- 63 × 7 + 95 (96 × 81) + 6 <
- 960 ÷ 32 + 10 (390 ÷ 26) - 15 >
- 851 + 10 - 47 66 - 77 + 97 >
- 22 × 7 - 40 (53 × 47) - 2 <
- 43 - 71 + 49 (337 + 20) - 78 <
- 814 - 87 + 71 (267 + 62) - 69 >
- 673 + 10 - 76 83 - 14 + 91 >
- 82 × 8 + 31 (72 × 25) + 4 <
- 788 - 60 + 16 (717 + 56) - 34 >
- 708 ÷ 59 + 12 (608 ÷ 32) - 19 >
- 792 ÷ 12 + 18 (300 ÷ 12) - 15 >
- 93 × 8 - 28 (23 × 21) - 6 >
- 86 × 4 - 63 (11 × 44) - 3 <
- 16 × 1 + 62 (77 × 90) + 5 <
- 510 ÷ 10 + 10 (462 ÷ 33) - 11 >
- 810 + 10 - 15 48 - 30 + 76 >
- 853 - 39 + 35 (798 + 57) - 76 >
- 345 ÷ 15 - 23 (720 ÷ 48) + 9 <
- 41 × 4 - 82 (41 × 75) - 1 <
- 682 + 10 - 50 91 - 54 + 79 >
- 408 - 80 + 52 (249 + 36) - 61 >
- 34 × 7 - 20 (49 × 91) - 4 <
- 152 - 29 + 69 (744 + 53) - 67 <
- 456 ÷ 57 - 4 (208 ÷ 16) + 13 <
- 231 ÷ 33 - 1 (999 ÷ 37) + 27 <
- 636 - 17 + 91 (270 + 67) - 79 >
- 217 + 10 - 60 90 - 91 + 54 >
- 29 × 8 + 86 (83 × 30) + 9 <
- 42 × 7 + 62 (25 × 57) + 1 <
- 300 ÷ 10 + 10 (990 ÷ 22) - 33 >
- 86 × 6 - 29 (99 × 65) - 4 <
- 251 - 82 + 30 (435 + 46) - 61 <
- 198 - 97 + 89 (508 + 42) - 16 <
- 51 - 86 + 64 (325 + 61) - 74 <
- 87 × 1 + 34 (53 × 93) + 6 <
- 43 + 10 - 14 38 - 10 + 88 <
- 39 × 5 + 43 (56 × 45) + 8 <
- 882 - 97 + 45 (50 + 34) - 22 >
- 97 × 9 + 21 (71 × 15) + 7 <
- 99 × 9 + 65 (74 × 40) + 1 <
- 75 × 2 + 59 (90 × 15) + 7 <
- 532 ÷ 28 - 1 (972 ÷ 27) + 27 <
- 726 ÷ 11 + 11 (650 ÷ 10) - 25 >
- 179 + 10 - 83 73 - 24 + 43 >
- 802 + 10 - 40 50 - 47 + 22 >
- 57 × 2 - 52 (93 × 91) - 6 <
- 248 + 10 - 44 68 - 92 + 25 >
- 377 - 66 + 34 (743 + 33) - 76 <
- 71 × 1 + 47 (13 × 99) + 2 <
- 289 - 58 + 44 (826 + 44) - 44 <
- 90 × 8 + 93 (37 × 91) + 5 <
- 896 ÷ 14 + 56 (840 ÷ 14) - 14 >
- 364 ÷ 13 + 28 (570 ÷ 15) - 30 >
- 28 × 2 - 37 (10 × 31) - 7 <
- 52 × 5 - 35 (61 × 55) - 3 <
- 386 - 25 + 65 (174 + 42) - 60 >
- 958 + 10 - 80 49 - 66 + 68 >
- 58 × 6 + 99 (78 × 40) + 4 <
- 638 ÷ 11 - 11 (522 ÷ 29) + 1 >
- 900 ÷ 50 + 12 (972 ÷ 18) - 18 <
- 832 ÷ 13 - 32 (106 ÷ 53) + 1 >
- 700 ÷ 70 - 5 (930 ÷ 62) + 2 <
- 864 ÷ 96 - 2 (560 ÷ 16) + 10 <
- 240 ÷ 48 - 5 (480 ÷ 40) + 3 <
- 690 ÷ 30 + 10 (768 ÷ 24) - 16 >
- 527 + 10 - 77 22 - 77 + 64 >
- 69 × 4 + 14 (28 × 47) + 2 <
- 94 × 8 - 64 (19 × 14) - 5 >
- 570 - 46 + 88 (959 + 44) - 49 <
- 23 × 6 + 73 (38 × 87) + 8 <
- 41 × 8 - 75 (54 × 67) - 8 <
- 40 × 8 + 83 (58 × 32) + 2 <
- 63 × 4 - 54 (28 × 31) - 5 <
- 655 + 10 - 91 57 - 61 + 72 >
- 837 ÷ 31 - 1 (192 ÷ 24) + 6 >
- 300 ÷ 25 + 10 (310 ÷ 10) - 10 >
- 736 ÷ 23 + 32 (840 ÷ 42) - 14 >
- 98 × 7 - 4 (23 × 13) - 1 >
- 27 × 6 - 29 (61 × 6) - 7 <
- 56 × 7 + 45 (81 × 84) + 7 <
- 71 × 3 + 65 (15 × 12) + 7 >
- 41 × 4 + 80 (70 × 43) + 7 <
- 349 - 77 + 18 (849 + 51) - 34 <
- 308 - 52 + 54 (639 + 13) - 87 <
- 291 + 10 - 87 56 - 72 + 18 >
- 290 ÷ 10 + 10 (910 ÷ 10) - 65 >
- 95 - 94 + 52 (674 + 28) - 27 <
- 987 - 71 + 87 (265 + 16) - 62 >
- 900 ÷ 18 - 12 (630 ÷ 14) + 35 <
- 384 + 10 - 84 96 - 68 + 20 >
- 462 ÷ 11 - 2 (160 ÷ 20) + 1 >
- 731 + 10 - 39 26 - 43 + 56 >
- 30 × 7 + 23 (19 × 50) + 5 <
- 688 ÷ 86 - 1 (828 ÷ 18) + 46 <
- 17 × 5 + 43 (78 × 17) + 2 <
- 84 × 9 - 63 (54 × 72) - 7 <
- 359 - 76 + 39 (632 + 23) - 54 <
- 950 + 10 - 96 54 - 45 + 87 >
- 156 ÷ 13 - 1 (918 ÷ 34) + 3 <
- 89 × 8 + 97 (29 × 56) + 4 <
- 732 ÷ 12 - 4 (264 ÷ 44) + 4 >
- 768 ÷ 48 - 1 (660 ÷ 12) + 2 <
- 43 × 9 + 60 (30 × 99) + 6 <
- 480 ÷ 24 - 4 (765 ÷ 15) + 51 <
- 298 + 10 - 10 27 - 26 + 69 >
- 900 - 25 + 76 (973 + 52) - 44 <
- 900 ÷ 18 + 30 (780 ÷ 12) - 13 >
- 43 × 7 - 11 (65 × 99) - 9 <
- 495 + 10 - 75 71 - 38 + 32 >
- 945 ÷ 21 - 9 (288 ÷ 12) + 2 >
- 96 × 5 + 59 (22 × 62) + 8 <
- 672 ÷ 24 - 6 (336 ÷ 28) + 6 >
- 51 × 6 + 75 (52 × 39) + 2 <
- 828 ÷ 12 + 23 (864 ÷ 16) - 24 >
- 367 - 14 + 76 (488 + 44) - 55 <
- 65 × 8 + 68 (32 × 71) + 6 <
- 64 × 8 - 97 (60 × 59) - 4 <
- 155 + 10 - 66 83 - 15 + 11 >
- 880 ÷ 20 + 16 (714 ÷ 21) - 17 >
- 855 + 10 - 57 54 - 96 + 63 >
- 991 - 15 + 44 (538 + 99) - 11 >
- 986 ÷ 17 - 1 (924 ÷ 14) + 12 <
- 95 × 4 + 33 (97 × 21) + 4 <
- 35 × 9 + 58 (94 × 24) + 1 <
- 713 + 10 - 49 62 - 21 + 87 >
- 362 + 10 - 26 96 - 56 + 66 >
- 19 × 8 + 90 (12 × 87) + 8 <
- 677 + 10 - 55 99 - 37 + 61 >
- 583 - 48 + 48 (980 + 28) - 95 <
- 76 × 9 + 34 (49 × 62) + 1 <
- 77 - 30 + 43 (682 + 55) - 12 <
- 84 × 6 - 84 (15 × 67) - 8 <
- 15 × 8 - 48 (49 × 72) - 2 <
- 450 ÷ 30 - 15 (816 ÷ 16) + 4 <
- 32 × 8 + 40 (43 × 37) + 6 <
- 49 × 4 - 17 (83 × 13) - 1 <
- 946 ÷ 86 + 11 (612 ÷ 17) - 18 >
- 679 + 10 - 80 57 - 91 + 84 >
- 850 - 18 + 26 (432 + 53) - 69 >
- 495 ÷ 15 + 11 (720 ÷ 18) - 10 >
- 432 ÷ 12 - 3 (780 ÷ 60) + 2 >
- 518 ÷ 14 - 7 (620 ÷ 20) + 4 <
- 589 + 10 - 26 73 - 83 + 90 >
- 988 ÷ 19 + 13 (900 ÷ 12) - 75 >
- 250 ÷ 25 + 10 (770 ÷ 11) - 55 >
- 520 - 56 + 25 (99 + 36) - 15 >
- 53 × 4 + 80 (16 × 52) + 3 <
- 768 ÷ 48 - 16 (924 ÷ 22) + 42 <
- 540 + 10 - 82 92 - 40 + 47 >
- 70 × 3 - 4 (22 × 77) - 7 <
- 36 × 6 - 84 (52 × 80) - 1 <
- 132 ÷ 33 - 1 (816 ÷ 48) + 4 <
- 780 ÷ 10 - 1 (870 ÷ 58) + 15 >
- 72 × 3 - 47 (82 × 32) - 8 <
- 14 × 3 - 40 (26 × 74) - 6 <
- 76 × 3 + 40 (19 × 48) + 7 <
- 35 × 2 + 61 (74 × 46) + 9 <
- 600 ÷ 10 + 60 (520 ÷ 13) - 10 >
- 270 ÷ 18 - 15 (425 ÷ 17) + 25 <
- 420 ÷ 20 + 20 (264 ÷ 11) - 22 >
- 800 + 10 - 42 28 - 49 + 23 >
- 501 - 93 + 66 (895 + 82) - 12 <
- 924 + 10 - 50 32 - 10 + 27 >
- 502 + 10 - 18 96 - 52 + 14 >
- 224 - 67 + 59 (920 + 49) - 18 <
- 936 ÷ 24 + 26 (915 ÷ 15) - 61 >
- 600 - 96 + 46 (555 + 17) - 17 <
- 264 ÷ 11 - 24 (980 ÷ 14) + 10 <
- 902 ÷ 11 - 11 (420 ÷ 15) + 1 >
- 69 × 4 - 79 (35 × 58) - 4 <
- 84 × 4 - 86 (98 × 72) - 7 <
- 611 + 10 - 25 62 - 49 + 16 >
- 912 ÷ 12 + 16 (210 ÷ 10) - 14 >
- 924 ÷ 12 + 11 (270 ÷ 10) - 15 >
- 702 ÷ 39 + 18 (560 ÷ 16) - 10 >
- 391 + 10 - 54 72 - 71 + 22 >
- 78 × 3 + 54 (42 × 23) + 2 <
- 272 + 10 - 11 10 - 30 + 82 >
- 888 ÷ 12 - 1 (810 ÷ 15) + 5 >
- 271 - 72 + 90 (651 + 47) - 59 <
- 69 × 8 + 84 (32 × 59) + 7 <
- 464 ÷ 16 - 2 (236 ÷ 59) + 4 >
- 960 ÷ 12 + 30 (504 ÷ 18) - 28 >
- 62 × 4 - 90 (11 × 57) - 2 <
- 992 ÷ 31 + 32 (996 ÷ 83) - 12 >
- 544 ÷ 32 + 17 (450 ÷ 15) - 10 >
- 74 × 2 + 46 (61 × 55) + 1 <
- 79 × 2 + 24 (19 × 30) + 6 <
- 504 ÷ 21 - 9 (520 ÷ 26) + 4 <
- 788 + 10 - 71 58 - 26 + 23 >
- 930 ÷ 30 - 1 (144 ÷ 16) + 1 >
- 28 - 44 + 86 (585 + 34) - 59 <
- 656 - 83 + 73 (242 + 17) - 58 >
- 65 × 8 - 73 (72 × 33) - 4 <
- 672 ÷ 28 - 1 (660 ÷ 20) + 6 <
- 132 ÷ 11 + 11 (728 ÷ 56) - 13 >
- 20 × 6 + 80 (94 × 62) + 8 <
※总分：100分， 共计：320道题， 每题：0.31 分。