- 耗时： 0分0秒
- 题数：
- 得分：
- 395 - 28 + 55 (512 + 95) - 15 <
- 89 × 9 + 20 (65 × 65) + 9 <
- 98 × 7 - 86 (32 × 27) - 1 <
- 338 ÷ 26 + 13 (735 ÷ 49) - 15 >
- 602 ÷ 14 + 14 (518 ÷ 14) - 14 >
- 189 ÷ 63 - 1 (800 ÷ 10) + 32 <
- 31 × 4 + 25 (96 × 62) + 8 <
- 73 × 2 - 13 (68 × 9) - 9 <
- 340 + 10 - 80 84 - 48 + 66 >
- 21 × 8 - 85 (24 × 98) - 5 <
- 96 × 4 - 4 (15 × 39) - 8 <
- 88 × 5 + 50 (39 × 57) + 8 <
- 336 ÷ 14 - 21 (980 ÷ 49) + 1 <
- 54 × 4 + 61 (80 × 22) + 5 <
- 425 + 10 - 20 20 - 25 + 99 >
- 588 ÷ 28 + 21 (648 ÷ 18) - 18 >
- 21 × 5 - 21 (68 × 68) - 4 <
- 385 ÷ 55 - 5 (532 ÷ 28) + 14 <
- 982 + 10 - 99 58 - 57 + 16 >
- 604 + 10 - 92 61 - 46 + 38 >
- 756 ÷ 36 - 9 (207 ÷ 23) + 1 >
- 700 ÷ 50 - 5 (920 ÷ 10) + 1 <
- 476 ÷ 17 + 28 (533 ÷ 13) - 41 >
- 572 + 10 - 79 22 - 41 + 96 >
- 729 - 34 + 97 (745 + 41) - 74 >
- 336 ÷ 21 + 14 (336 ÷ 16) - 14 >
- 736 ÷ 16 - 16 (888 ÷ 12) + 12 <
- 678 - 55 + 83 (11 + 65) - 33 >
- 76 × 3 + 93 (23 × 16) + 7 <
- 870 ÷ 30 - 29 (276 ÷ 23) + 6 <
- 81 × 9 - 3 (62 × 19) - 8 <
- 874 ÷ 23 + 19 (900 ÷ 10) - 90 >
- 12 × 7 - 75 (97 × 26) - 9 <
- 627 ÷ 57 + 11 (187 ÷ 17) - 11 >
- 640 ÷ 20 - 4 (935 ÷ 55) + 17 <
- 195 ÷ 13 - 1 (826 ÷ 14) + 1 <
- 17 × 8 + 89 (67 × 52) + 1 <
- 27 × 5 - 13 (29 × 43) - 4 <
- 968 ÷ 11 + 88 (646 ÷ 19) - 34 >
- 660 ÷ 10 + 15 (960 ÷ 20) - 32 >
- 347 - 31 + 62 (924 + 81) - 11 <
- 648 ÷ 12 + 24 (972 ÷ 54) - 12 >
- 326 - 64 + 20 (479 + 36) - 97 <
- 994 + 10 - 46 13 - 10 + 24 >
- 37 × 7 + 66 (28 × 55) + 2 <
- 762 + 10 - 27 62 - 81 + 82 >
- 38 × 9 + 22 (27 × 38) + 5 <
- 235 - 98 + 84 (232 + 93) - 62 <
- 660 ÷ 20 + 10 (520 ÷ 10) - 10 >
- 236 - 44 + 79 (717 + 16) - 61 <
- 726 ÷ 22 - 2 (552 ÷ 23) + 6 >
- 412 + 10 - 23 91 - 17 + 16 >
- 539 + 10 - 35 92 - 79 + 89 >
- 323 ÷ 19 + 17 (636 ÷ 53) - 12 >
- 544 - 41 + 92 (614 + 71) - 11 <
- 16 × 1 + 60 (11 × 49) + 4 <
- 26 × 3 - 30 (20 × 77) - 8 <
- 208 ÷ 13 + 13 (684 ÷ 18) - 12 >
- 250 + 10 - 75 82 - 91 + 13 >
- 108 - 11 + 39 (146 + 95) - 12 <
- 61 × 6 - 27 (61 × 43) - 6 <
- 46 × 1 - 19 (71 × 29) - 4 <
- 193 - 58 + 45 (995 + 59) - 16 <
- 62 × 3 + 21 (11 × 62) + 6 <
- 594 - 53 + 31 (441 + 95) - 15 >
- 83 × 5 + 12 (65 × 13) + 6 <
- 734 - 28 + 16 (294 + 87) - 22 >
- 900 ÷ 30 + 18 (928 ÷ 32) - 29 >
- 55 + 10 - 44 32 - 89 + 65 >
- 73 × 7 + 76 (70 × 33) + 7 <
- 66 × 8 - 33 (42 × 18) - 6 <
- 356 + 10 - 94 71 - 56 + 67 >
- 760 ÷ 95 - 5 (896 ÷ 28) + 32 <
- 48 × 7 - 12 (93 × 29) - 2 <
- 969 ÷ 17 + 51 (980 ÷ 10) - 98 >
- 34 × 5 - 15 (34 × 44) - 2 <
- 36 × 5 + 58 (33 × 49) + 2 <
- 160 ÷ 10 + 16 (209 ÷ 19) - 11 >
- 311 + 10 - 11 61 - 32 + 88 >
- 43 × 8 - 71 (20 × 36) - 5 <
- 97 + 10 - 27 76 - 17 + 61 <
- 306 - 58 + 80 (703 + 12) - 58 <
- 250 + 10 - 35 75 - 45 + 75 >
- 88 × 1 - 77 (70 × 85) - 4 <
- 780 ÷ 13 + 52 (884 ÷ 17) - 52 >
- 934 - 52 + 35 (791 + 54) - 96 >
- 21 × 9 - 91 (46 × 81) - 1 <
- 52 × 3 + 75 (84 × 68) + 9 <
- 384 ÷ 12 + 24 (665 ÷ 35) - 19 >
- 223 - 15 + 45 (932 + 92) - 87 <
- 943 + 10 - 78 14 - 99 + 91 >
- 425 + 10 - 86 98 - 96 + 36 >
- 39 × 5 + 73 (80 × 32) + 2 <
- 69 × 6 + 44 (97 × 53) + 6 <
- 252 ÷ 14 - 18 (420 ÷ 15) + 14 <
- 302 - 99 + 40 (459 + 30) - 36 <
- 460 ÷ 10 + 20 (560 ÷ 20) - 28 >
- 109 - 76 + 45 (704 + 65) - 80 <
- 786 - 72 + 86 (711 + 75) - 68 >
- 974 - 75 + 93 (88 + 40) - 85 >
- 723 - 38 + 44 (666 + 78) - 60 >
- 363 - 20 + 31 (971 + 24) - 17 <
- 864 ÷ 24 - 6 (105 ÷ 21) + 5 >
- 748 - 67 + 32 (564 + 16) - 98 >
- 99 × 5 - 13 (96 × 38) - 9 <
- 64 × 2 - 46 (12 × 11) - 9 <
- 60 × 6 - 95 (83 × 10) - 8 <
- 133 + 10 - 16 79 - 90 + 59 >
- 571 - 50 + 23 (721 + 77) - 59 <
- 629 - 14 + 26 (460 + 57) - 40 >
- 882 ÷ 14 - 1 (737 ÷ 11) + 1 <
- 18 × 5 + 40 (92 × 23) + 4 <
- 38 × 2 + 68 (50 × 55) + 6 <
- 39 - 19 + 11 (282 + 43) - 47 <
- 66 × 1 + 11 (36 × 22) + 9 <
- 627 - 84 + 89 (388 + 70) - 29 >
- 75 × 1 - 50 (78 × 98) - 4 <
- 52 × 3 - 33 (13 × 30) - 4 <
- 307 + 10 - 99 69 - 85 + 28 >
- 952 - 27 + 38 (586 + 39) - 66 >
- 660 ÷ 30 - 20 (816 ÷ 48) + 3 <
- 946 ÷ 22 + 11 (994 ÷ 14) - 71 >
- 476 ÷ 28 + 17 (375 ÷ 15) - 25 >
- 559 - 90 + 90 (422 + 98) - 66 >
- 122 + 10 - 33 85 - 19 + 23 >
- 129 + 10 - 95 23 - 19 + 50 <
- 767 + 10 - 25 63 - 36 + 54 >
- 38 × 3 - 58 (15 × 60) - 5 <
- 792 ÷ 22 + 36 (484 ÷ 11) - 44 >
- 346 - 14 + 26 (464 + 45) - 73 <
- 301 - 68 + 29 (299 + 54) - 34 <
- 300 ÷ 15 + 15 (770 ÷ 22) - 11 >
- 30 × 4 - 2 (40 × 68) - 7 <
- 235 + 10 - 98 50 - 40 + 52 >
- 957 ÷ 11 + 29 (950 ÷ 19) - 50 >
- 474 + 10 - 82 95 - 73 + 65 >
- 30 × 9 + 89 (23 × 92) + 6 <
- 546 ÷ 13 + 42 (272 ÷ 16) - 16 >
- 570 ÷ 10 + 15 (910 ÷ 26) - 26 >
- 251 - 82 + 67 (700 + 78) - 65 <
- 720 ÷ 12 + 18 (517 ÷ 11) - 47 >
- 540 ÷ 12 + 27 (957 ÷ 33) - 29 >
- 936 ÷ 36 + 26 (627 ÷ 11) - 57 >
- 69 × 8 - 7 (71 × 40) - 1 <
- 429 - 86 + 48 (713 + 57) - 58 <
- 204 ÷ 17 - 1 (864 ÷ 18) + 48 <
- 500 - 75 + 53 (428 + 24) - 49 >
- 543 - 51 + 10 (541 + 84) - 66 <
- 62 × 2 + 77 (96 × 11) + 3 <
- 58 × 4 - 19 (45 × 71) - 4 <
- 59 × 3 - 83 (40 × 46) - 1 <
- 685 - 82 + 59 (795 + 60) - 34 <
- 630 ÷ 10 + 45 (468 ÷ 13) - 26 >
- 800 ÷ 32 + 10 (533 ÷ 13) - 13 >
- 87 × 5 + 42 (34 × 86) + 3 <
- 67 × 1 - 61 (86 × 81) - 6 <
- 780 ÷ 39 + 12 (990 ÷ 90) - 10 >
- 348 + 10 - 68 57 - 95 + 93 >
- 585 ÷ 45 + 13 (990 ÷ 15) - 10 <
- 616 ÷ 28 - 7 (420 ÷ 14) + 3 <
- 943 - 83 + 31 (355 + 56) - 62 >
- 726 ÷ 11 - 6 (420 ÷ 12) + 35 <
- 864 ÷ 27 + 16 (770 ÷ 35) - 14 >
- 85 × 7 + 74 (32 × 56) + 5 <
- 750 ÷ 50 - 10 (308 ÷ 11) + 11 <
- 684 ÷ 19 - 9 (440 ÷ 20) + 11 <
- 868 ÷ 31 + 14 (680 ÷ 68) - 10 >
- 39 × 8 + 34 (39 × 55) + 2 <
- 21 × 1 + 31 (84 × 76) + 5 <
- 672 ÷ 96 - 3 (210 ÷ 14) + 5 <
- 37 × 6 + 18 (59 × 90) + 7 <
- 58 × 4 + 76 (57 × 33) + 5 <
- 64 × 9 + 15 (55 × 64) + 2 <
- 79 × 6 + 65 (20 × 65) + 1 <
- 85 × 4 + 58 (47 × 92) + 7 <
- 896 ÷ 32 + 28 (999 ÷ 27) - 37 >
- 295 ÷ 59 - 5 (630 ÷ 10) + 30 <
- 223 + 10 - 77 58 - 26 + 70 >
- 29 × 4 - 65 (40 × 19) - 1 <
- 839 + 10 - 92 40 - 80 + 74 >
- 67 × 1 - 37 (81 × 58) - 9 <
- 32 × 7 - 70 (21 × 42) - 1 <
- 222 + 10 - 89 35 - 94 + 60 >
- 29 × 7 - 78 (62 × 12) - 7 <
- 900 ÷ 10 + 10 (420 ÷ 12) - 21 >
- 40 × 5 + 96 (23 × 15) + 7 <
- 39 × 8 + 46 (86 × 89) + 4 <
- 89 × 6 + 40 (79 × 95) + 2 <
- 793 - 44 + 98 (998 + 96) - 81 <
- 656 ÷ 16 - 1 (880 ÷ 22) + 8 <
- 58 × 9 + 28 (40 × 69) + 8 <
- 391 ÷ 17 + 17 (850 ÷ 34) - 25 >
- 43 × 2 - 7 (22 × 18) - 4 <
- 117 - 56 + 21 (326 + 81) - 13 <
- 858 ÷ 66 + 13 (600 ÷ 15) - 24 >
- 930 ÷ 62 - 3 (490 ÷ 10) + 1 <
- 50 × 1 + 63 (60 × 69) + 3 <
- 560 + 10 - 30 29 - 84 + 79 >
- 261 ÷ 29 - 1 (588 ÷ 21) + 28 <
- 182 ÷ 26 - 1 (774 ÷ 18) + 9 <
- 45 × 3 - 38 (41 × 74) - 4 <
- 484 - 19 + 92 (929 + 84) - 32 <
- 98 × 4 - 63 (98 × 66) - 6 <
- 78 × 8 - 58 (74 × 83) - 3 <
- 98 × 9 + 25 (67 × 42) + 1 <
- 32 × 7 + 54 (49 × 22) + 3 <
- 90 × 9 - 28 (75 × 65) - 4 <
- 75 × 4 - 52 (95 × 7) - 8 <
- 990 + 10 - 74 43 - 22 + 10 >
- 360 - 86 + 78 (756 + 95) - 98 <
- 952 ÷ 17 - 56 (736 ÷ 46) + 16 <
- 690 ÷ 30 - 23 (693 ÷ 33) + 9 <
- 660 - 40 + 36 (683 + 30) - 13 <
- 683 + 10 - 58 60 - 76 + 18 >
- 651 ÷ 93 - 3 (738 ÷ 18) + 6 <
- 57 × 2 - 87 (69 × 81) - 1 <
- 67 × 5 - 29 (87 × 74) - 8 <
- 432 ÷ 12 + 27 (880 ÷ 20) - 16 >
- 648 ÷ 12 - 27 (630 ÷ 30) + 21 <
- 63 × 8 + 67 (24 × 78) + 6 <
- 30 × 4 + 37 (59 × 66) + 3 <
- 17 - 56 + 65 (680 + 27) - 88 <
- 62 × 9 - 42 (72 × 73) - 8 <
- 89 × 4 + 95 (32 × 16) + 9 <
- 840 ÷ 40 + 14 (609 ÷ 21) - 21 >
- 828 ÷ 46 - 3 (240 ÷ 60) + 3 >
- 915 ÷ 15 + 61 (432 ÷ 16) - 18 >
- 678 - 98 + 54 (462 + 73) - 90 >
- 77 × 7 - 68 (73 × 96) - 3 <
- 592 - 53 + 96 (194 + 93) - 55 >
- 992 ÷ 62 + 16 (784 ÷ 28) - 28 >
- 11 × 8 + 40 (50 × 73) + 2 <
- 183 + 10 - 85 20 - 38 + 46 >
- 31 × 9 + 91 (55 × 14) + 7 <
- 912 - 38 + 62 (69 + 54) - 83 >
- 20 × 8 - 28 (92 × 51) - 4 <
- 50 × 9 - 84 (21 × 3) - 6 >
- 672 ÷ 42 + 14 (984 ÷ 82) - 12 >
- 93 × 9 + 48 (63 × 47) + 1 <
- 820 ÷ 41 + 20 (560 ÷ 10) - 10 <
- 182 ÷ 26 - 2 (540 ÷ 18) + 27 <
- 800 ÷ 16 + 50 (714 ÷ 34) - 21 >
- 936 ÷ 26 + 18 (756 ÷ 36) - 14 >
- 893 + 10 - 54 92 - 95 + 14 >
- 972 ÷ 54 - 18 (950 ÷ 25) + 19 <
- 853 - 17 + 79 (813 + 40) - 70 >
- 17 × 5 - 1 (82 × 87) - 8 <
- 950 ÷ 19 - 1 (980 ÷ 49) + 20 >
- 324 - 24 + 54 (605 + 38) - 73 <
- 960 ÷ 16 + 30 (832 ÷ 52) - 13 >
- 32 × 5 + 95 (96 × 47) + 3 <
- 321 - 98 + 72 (377 + 91) - 22 <
- 15 × 7 - 14 (66 × 17) - 5 <
- 360 ÷ 15 + 24 (308 ÷ 14) - 14 >
- 689 + 10 - 74 92 - 56 + 55 >
- 990 ÷ 15 + 55 (390 ÷ 13) - 13 >
- 67 × 6 + 37 (58 × 62) + 9 <
- 524 + 10 - 44 89 - 73 + 69 >
- 61 × 9 + 79 (20 × 43) + 8 <
- 65 × 1 + 72 (63 × 78) + 6 <
- 630 ÷ 10 + 10 (700 ÷ 20) - 25 >
- 221 - 72 + 64 (610 + 99) - 43 <
- 64 × 2 + 21 (77 × 65) + 3 <
- 150 + 10 - 56 43 - 68 + 64 >
- 577 - 46 + 98 (304 + 18) - 67 >
- 635 - 41 + 68 (733 + 81) - 55 <
- 180 ÷ 10 - 6 (408 ÷ 12) + 17 <
- 972 ÷ 18 - 9 (442 ÷ 17) + 26 <
- 511 + 10 - 82 87 - 90 + 69 >
- 97 × 1 + 85 (51 × 77) + 9 <
- 211 + 10 - 98 24 - 69 + 91 >
- 254 - 85 + 43 (184 + 56) - 38 >
- 840 + 10 - 13 85 - 84 + 91 >
- 108 + 10 - 67 29 - 68 + 98 <
- 697 ÷ 17 + 17 (952 ÷ 68) - 14 >
- 660 ÷ 10 + 22 (820 ÷ 20) - 20 >
- 495 ÷ 55 - 3 (816 ÷ 51) + 2 <
- 24 × 9 + 38 (40 × 93) + 5 <
- 54 × 1 + 81 (97 × 22) + 7 <
- 471 - 74 + 23 (625 + 42) - 95 <
※总分：100分， 共计：280道题， 每题：0.36 分。