- 耗时： 0分0秒
- 题数：
- 得分：
- 800 ÷ 80 - 8 (744 ÷ 31) + 3 <
- 900 ÷ 60 + 12 (960 ÷ 48) - 20 >
- 520 ÷ 40 - 1 (132 ÷ 22) + 3 >
- 405 ÷ 81 - 3 (800 ÷ 10) + 4 <
- 855 + 10 - 68 48 - 55 + 19 >
- 148 ÷ 37 - 1 (756 ÷ 36) + 6 <
- 420 ÷ 10 + 42 (520 ÷ 13) - 40 >
- 80 × 9 - 21 (37 × 86) - 3 <
- 728 ÷ 13 + 56 (968 ÷ 22) - 11 >
- 261 - 86 + 81 (711 + 47) - 82 <
- 33 × 6 - 11 (95 × 59) - 4 <
- 49 × 5 - 51 (69 × 96) - 6 <
- 864 ÷ 36 + 16 (704 ÷ 11) - 16 <
- 734 - 49 + 17 (704 + 53) - 21 <
- 912 ÷ 19 + 38 (700 ÷ 28) - 25 >
- 500 ÷ 10 + 50 (420 ÷ 10) - 35 >
- 637 + 10 - 20 93 - 84 + 97 >
- 29 - 38 + 34 (625 + 11) - 70 <
- 472 + 10 - 92 27 - 42 + 75 >
- 960 ÷ 16 + 15 (646 ÷ 19) - 19 >
- 243 + 10 - 33 37 - 67 + 51 >
- 270 ÷ 10 + 27 (810 ÷ 45) - 18 >
- 10 × 8 - 44 (67 × 98) - 8 <
- 864 ÷ 16 + 24 (605 ÷ 55) - 11 >
- 525 ÷ 25 + 21 (385 ÷ 11) - 11 >
- 653 + 10 - 90 35 - 63 + 79 >
- 990 ÷ 22 + 18 (612 ÷ 17) - 18 >
- 880 ÷ 10 + 22 (270 ÷ 15) - 18 >
- 50 × 5 - 63 (10 × 34) - 3 <
- 476 ÷ 17 + 28 (870 ÷ 10) - 10 <
- 91 × 7 + 44 (38 × 49) + 1 <
- 660 ÷ 10 - 60 (952 ÷ 34) + 17 <
- 770 ÷ 11 - 7 (682 ÷ 11) + 11 <
- 360 ÷ 10 - 9 (768 ÷ 12) + 24 <
- 91 × 7 + 74 (16 × 75) + 6 <
- 64 × 9 - 87 (42 × 65) - 9 <
- 288 ÷ 36 - 8 (980 ÷ 10) + 20 <
- 539 + 10 - 82 41 - 49 + 43 >
- 810 ÷ 54 + 15 (663 ÷ 13) - 13 <
- 541 - 10 + 13 (869 + 58) - 74 <
- 95 × 8 + 29 (34 × 82) + 8 <
- 44 × 9 - 85 (44 × 80) - 9 <
- 74 × 4 + 43 (61 × 17) + 9 <
- 88 + 10 - 78 56 - 58 + 10 >
- 63 × 2 + 66 (83 × 66) + 2 <
- 965 + 10 - 56 57 - 74 + 63 >
- 77 × 4 - 71 (59 × 14) - 6 <
- 510 ÷ 85 - 2 (240 ÷ 15) + 10 <
- 10 × 3 + 41 (81 × 34) + 9 <
- 816 ÷ 51 - 4 (376 ÷ 94) + 1 >
- 758 + 10 - 83 87 - 60 + 20 >
- 693 ÷ 33 + 21 (648 ÷ 24) - 18 >
- 82 × 3 - 3 (17 × 18) - 3 <
- 55 × 7 + 91 (66 × 10) + 6 <
- 16 × 7 + 34 (44 × 29) + 8 <
- 376 ÷ 47 - 1 (104 ÷ 26) + 4 <
- 692 + 10 - 69 20 - 54 + 64 >
- 513 + 10 - 76 72 - 75 + 43 >
- 16 × 6 + 73 (39 × 36) + 9 <
- 70 + 10 - 40 82 - 83 + 34 >
- 525 - 97 + 99 (515 + 98) - 55 <
- 35 × 9 + 10 (80 × 18) + 3 <
- 509 - 55 + 32 (943 + 65) - 35 <
- 20 × 1 + 29 (49 × 19) + 2 <
- 640 ÷ 20 - 8 (165 ÷ 15) + 11 >
- 88 × 2 - 60 (99 × 27) - 1 <
- 710 - 71 + 44 (820 + 97) - 32 <
- 24 × 3 - 36 (27 × 56) - 1 <
- 71 × 2 - 26 (44 × 97) - 6 <
- 583 - 40 + 90 (772 + 26) - 86 <
- 761 + 10 - 12 96 - 33 + 59 >
- 92 × 9 + 35 (16 × 55) + 4 <
- 14 × 4 - 21 (58 × 82) - 4 <
- 52 × 7 - 29 (31 × 69) - 2 <
- 194 - 81 + 13 (673 + 31) - 67 <
- 21 × 2 + 45 (74 × 28) + 1 <
- 920 ÷ 40 - 1 (147 ÷ 49) + 1 >
- 126 ÷ 14 - 3 (560 ÷ 16) + 2 <
- 731 - 62 + 30 (459 + 17) - 32 >
- 780 ÷ 15 + 39 (342 ÷ 18) - 19 >
- 83 × 8 + 65 (10 × 94) + 7 <
- 272 ÷ 17 - 8 (784 ÷ 16) + 16 <
- 960 ÷ 60 - 3 (792 ÷ 22) + 33 <
- 73 × 7 + 81 (20 × 27) + 6 >
- 800 ÷ 20 + 25 (840 ÷ 24) - 15 >
- 20 × 7 - 42 (55 × 97) - 1 <
- 455 + 10 - 84 45 - 98 + 80 >
- 29 × 8 + 73 (42 × 94) + 7 <
- 945 ÷ 35 + 21 (858 ÷ 39) - 13 >
- 951 - 15 + 61 (263 + 97) - 75 >
- 112 + 10 - 26 66 - 13 + 66 <
- 58 × 4 + 17 (79 × 68) + 8 <
- 680 ÷ 20 - 20 (570 ÷ 30) + 15 <
- 629 + 10 - 54 44 - 81 + 46 >
- 96 × 4 - 44 (67 × 74) - 9 <
- 69 × 6 - 77 (58 × 10) - 9 <
- 739 - 61 + 47 (990 + 77) - 66 <
- 228 ÷ 19 - 2 (312 ÷ 24) + 3 <
- 765 - 22 + 92 (114 + 61) - 56 >
- 233 - 50 + 29 (149 + 50) - 21 >
- 209 + 10 - 73 46 - 12 + 97 >
- 70 × 4 - 23 (15 × 95) - 7 <
- 311 - 67 + 74 (986 + 69) - 73 <
- 462 ÷ 33 + 11 (460 ÷ 10) - 23 >
- 987 - 70 + 44 (291 + 21) - 95 >
- 43 × 7 - 87 (26 × 34) - 4 <
- 51 × 9 + 70 (71 × 42) + 1 <
- 76 × 3 - 99 (88 × 7) - 2 <
- 714 ÷ 17 - 7 (540 ÷ 45) + 2 >
- 690 ÷ 46 + 10 (840 ÷ 30) - 15 >
- 91 - 16 + 19 (835 + 38) - 64 <
- 71 × 6 - 48 (31 × 11) - 1 >
- 864 ÷ 27 + 24 (182 ÷ 14) - 13 >
- 720 ÷ 15 + 40 (240 ÷ 15) - 15 >
- 48 × 2 - 67 (27 × 27) - 3 <
- 936 ÷ 13 - 1 (924 ÷ 11) + 3 <
- 720 ÷ 36 + 16 (750 ÷ 10) - 25 <
- 19 × 5 + 67 (77 × 91) + 5 <
- 720 ÷ 12 + 20 (988 ÷ 19) - 13 >
- 44 - 16 + 56 (187 + 29) - 73 <
- 418 ÷ 11 + 11 (460 ÷ 20) - 23 >
- 957 - 31 + 71 (708 + 21) - 43 >
- 575 ÷ 23 - 5 (920 ÷ 46) + 4 <
- 12 × 4 - 47 (13 × 91) - 7 <
- 240 ÷ 30 - 2 (285 ÷ 19) + 15 <
- 487 + 10 - 52 94 - 53 + 84 >
- 63 × 8 - 19 (37 × 9) - 4 >
- 954 - 46 + 25 (57 + 29) - 79 >
- 864 ÷ 27 - 32 (880 ÷ 44) + 1 <
- 211 - 71 + 92 (44 + 52) - 22 >
- 532 ÷ 38 - 2 (196 ÷ 98) + 1 >
- 522 + 10 - 48 62 - 86 + 59 >
- 33 × 8 - 93 (78 × 30) - 3 <
- 354 ÷ 59 - 2 (735 ÷ 21) + 21 <
- 93 × 5 + 66 (37 × 39) + 6 <
- 747 - 17 + 23 (701 + 39) - 41 >
- 891 ÷ 99 - 1 (900 ÷ 50) + 18 <
- 210 ÷ 10 - 15 (840 ÷ 12) + 14 <
- 254 - 73 + 72 (834 + 15) - 96 <
- 82 × 9 - 52 (19 × 63) - 6 <
- 756 ÷ 54 + 12 (384 ÷ 12) - 32 >
- 277 + 10 - 95 49 - 59 + 96 >
- 281 - 12 + 50 (917 + 55) - 26 <
- 145 + 10 - 25 98 - 75 + 14 >
- 61 × 8 - 7 (36 × 60) - 3 <
- 27 × 2 + 59 (45 × 93) + 8 <
- 18 × 7 - 27 (93 × 37) - 2 <
- 780 ÷ 12 - 12 (720 ÷ 30) + 8 >
- 703 + 10 - 86 49 - 41 + 30 >
- 84 × 7 - 44 (41 × 44) - 4 <
- 34 × 1 - 30 (49 × 84) - 6 <
- 60 × 7 - 72 (36 × 57) - 6 <
- 624 ÷ 39 + 16 (780 ÷ 10) - 10 <
- 216 - 26 + 88 (611 + 89) - 92 <
- 181 + 10 - 10 74 - 79 + 23 >
- 840 ÷ 20 + 10 (910 ÷ 13) - 14 <
- 968 - 17 + 26 (441 + 93) - 76 >
- 470 - 36 + 42 (865 + 12) - 12 <
- 66 × 3 - 37 (13 × 33) - 2 <
- 325 + 10 - 59 21 - 68 + 60 >
- 947 - 39 + 50 (355 + 41) - 71 >
- 31 × 9 - 1 (61 × 16) - 6 <
- 300 ÷ 10 + 20 (975 ÷ 13) - 75 >
- 94 × 4 + 90 (79 × 17) + 2 <
- 16 × 7 - 45 (29 × 49) - 3 <
- 78 × 9 + 86 (55 × 35) + 1 <
- 10 × 5 + 52 (39 × 76) + 2 <
- 210 + 10 - 58 99 - 62 + 50 >
- 390 + 10 - 91 81 - 41 + 13 >
- 72 × 1 + 98 (96 × 80) + 7 <
- 770 ÷ 35 + 22 (840 ÷ 15) - 14 >
- 704 ÷ 11 - 22 (120 ÷ 30) + 2 >
- 41 × 6 + 88 (34 × 73) + 9 <
- 69 × 3 + 68 (47 × 27) + 9 <
- 925 - 59 + 38 (900 + 13) - 76 >
- 957 + 10 - 11 68 - 22 + 82 >
- 335 - 70 + 79 (809 + 27) - 44 <
- 972 + 10 - 30 66 - 13 + 36 >
- 10 × 3 - 17 (74 × 57) - 3 <
- 98 × 7 - 67 (43 × 9) - 7 >
- 310 ÷ 10 + 10 (720 ÷ 24) - 12 >
- 90 × 4 + 65 (82 × 73) + 5 <
- 941 - 81 + 15 (645 + 46) - 91 >
- 74 × 4 - 52 (97 × 26) - 4 <
- 16 × 2 + 84 (81 × 40) + 3 <
- 91 × 5 + 45 (14 × 77) + 4 <
- 595 - 83 + 25 (183 + 23) - 57 >
- 759 ÷ 69 + 11 (832 ÷ 26) - 26 >
- 42 × 4 - 90 (48 × 66) - 3 <
- 83 × 4 + 43 (19 × 56) + 9 <
- 672 ÷ 12 - 21 (810 ÷ 30) + 3 >
- 840 ÷ 30 - 8 (816 ÷ 24) + 34 <
- 69 × 8 - 50 (58 × 78) - 8 <
- 438 - 84 + 43 (320 + 69) - 47 >
- 24 × 6 + 79 (19 × 92) + 7 <
- 950 ÷ 50 - 2 (294 ÷ 49) + 6 >
- 271 + 10 - 10 25 - 94 + 74 >
- 504 ÷ 14 - 21 (360 ÷ 45) + 4 >
- 91 × 6 - 18 (57 × 26) - 8 <
- 244 + 10 - 11 26 - 80 + 99 >
- 903 - 90 + 79 (664 + 82) - 79 >
- 13 × 8 + 13 (67 × 16) + 5 <
- 28 × 1 + 67 (23 × 56) + 7 <
- 77 × 2 + 49 (42 × 11) + 1 <
- 61 × 1 + 40 (99 × 48) + 8 <
- 990 ÷ 33 - 6 (880 ÷ 16) + 10 <
- 288 ÷ 16 + 12 (352 ÷ 11) - 16 >
- 992 ÷ 31 - 2 (744 ÷ 12) + 1 <
- 24 × 4 - 92 (79 × 35) - 8 <
- 922 - 77 + 63 (874 + 95) - 92 >
- 37 × 7 + 65 (82 × 18) + 2 <
- 72 × 3 + 95 (16 × 79) + 9 <
- 623 + 10 - 53 61 - 92 + 55 >
- 183 - 47 + 10 (826 + 16) - 48 <
- 63 × 5 + 40 (11 × 68) + 2 <
- 84 × 6 + 91 (20 × 17) + 6 >
- 908 - 46 + 96 (292 + 35) - 34 >
- 972 - 98 + 68 (316 + 95) - 17 >
- 180 ÷ 15 + 10 (720 ÷ 20) - 20 >
- 84 + 10 - 65 92 - 34 + 83 <
- 130 ÷ 10 - 5 (810 ÷ 15) + 10 <
- 24 - 38 + 59 (405 + 16) - 17 <
- 448 ÷ 14 - 7 (300 ÷ 12) + 20 <
- 429 ÷ 39 + 11 (715 ÷ 55) - 13 >
- 816 - 72 + 74 (653 + 80) - 24 >
- 450 ÷ 45 - 1 (540 ÷ 60) + 6 <
- 630 ÷ 42 + 10 (924 ÷ 14) - 33 <
- 65 × 8 + 61 (91 × 10) + 9 <
- 980 ÷ 28 + 35 (945 ÷ 21) - 27 >
- 451 ÷ 11 + 41 (272 ÷ 17) - 16 >
- 209 + 10 - 88 35 - 66 + 97 >
- 38 × 3 - 68 (77 × 90) - 5 <
- 638 ÷ 11 + 58 (527 ÷ 17) - 31 >
- 30 × 2 - 43 (85 × 16) - 8 <
- 480 ÷ 10 + 30 (403 ÷ 13) - 13 >
- 190 - 62 + 45 (563 + 85) - 96 <
- 875 - 95 + 87 (609 + 67) - 46 >
- 157 + 10 - 47 64 - 44 + 85 >
- 43 × 1 + 63 (14 × 54) + 6 <
- 416 ÷ 52 - 1 (572 ÷ 11) + 1 <
- 480 ÷ 15 + 32 (945 ÷ 27) - 15 >
- 605 - 43 + 95 (201 + 30) - 93 >
- 484 + 10 - 76 95 - 57 + 91 >
- 275 - 42 + 21 (660 + 25) - 24 <
- 56 × 3 - 70 (45 × 9) - 7 <
- 93 × 7 - 66 (69 × 82) - 7 <
- 380 ÷ 20 - 4 (264 ÷ 22) + 8 <
- 58 × 4 - 76 (24 × 63) - 8 <
- 560 ÷ 40 - 5 (840 ÷ 10) + 40 <
- 893 + 10 - 13 36 - 62 + 51 >
- 373 + 10 - 36 55 - 35 + 58 >
- 840 ÷ 10 + 10 (726 ÷ 33) - 22 >
- 609 ÷ 21 + 21 (864 ÷ 27) - 24 >
- 913 - 57 + 77 (756 + 57) - 28 >
- 28 × 2 + 77 (42 × 65) + 6 <
- 700 ÷ 28 - 2 (290 ÷ 10) + 5 <
- 27 × 8 - 40 (22 × 60) - 1 <
- 680 - 87 + 97 (213 + 20) - 28 >
- 10 × 7 - 51 (60 × 34) - 6 <
- 77 × 6 + 66 (71 × 13) + 2 <
- 902 ÷ 22 - 41 (896 ÷ 56) + 14 <
- 60 × 6 - 15 (91 × 69) - 3 <
- 45 × 7 + 56 (10 × 72) + 2 <
- 513 ÷ 19 + 19 (552 ÷ 23) - 12 >
- 90 × 6 - 2 (84 × 45) - 3 <
- 956 + 10 - 46 25 - 16 + 74 >
- 97 × 5 + 46 (58 × 52) + 1 <
- 864 ÷ 96 - 8 (300 ÷ 10) + 25 <
- 59 × 7 - 57 (45 × 18) - 9 <
- 335 + 10 - 45 80 - 32 + 54 >
- 47 × 3 + 77 (28 × 82) + 4 <
- 54 × 3 - 60 (30 × 85) - 6 <
- 528 ÷ 12 + 24 (420 ÷ 10) - 30 >
- 680 ÷ 20 + 10 (828 ÷ 46) - 12 >
- 578 ÷ 17 - 34 (608 ÷ 38) + 4 <
- 349 + 10 - 23 92 - 80 + 17 >
- 24 × 3 + 51 (36 × 15) + 2 <
- 388 + 10 - 95 85 - 65 + 75 >
- 50 × 9 + 97 (26 × 89) + 5 <
- 57 × 6 + 22 (93 × 53) + 9 <
- 92 × 7 + 89 (39 × 89) + 2 <
- 420 - 40 + 87 (508 + 19) - 27 <
- 32 × 4 - 30 (80 × 79) - 6 <
- 936 - 93 + 12 (564 + 69) - 80 >
- 633 + 10 - 48 19 - 34 + 26 >
- 21 × 5 + 99 (18 × 57) + 1 <
- 60 × 3 - 41 (24 × 48) - 2 <
- 105 - 73 + 29 (80 + 69) - 76 <
- 962 ÷ 26 + 26 (525 ÷ 21) - 21 >
- 13 × 5 - 14 (74 × 28) - 1 <
- 672 ÷ 21 + 24 (902 ÷ 11) - 41 >
- 911 - 44 + 47 (809 + 50) - 79 >
- 87 × 2 + 47 (61 × 19) + 8 <
- 902 + 10 - 88 65 - 39 + 63 >
- 780 ÷ 39 + 13 (600 ÷ 10) - 50 >
- 210 ÷ 15 - 6 (516 ÷ 12) + 12 <
- 855 ÷ 45 - 19 (434 ÷ 62) + 1 <
- 505 + 10 - 13 45 - 73 + 31 >
- 744 ÷ 24 + 12 (580 ÷ 20) - 20 >
- 728 ÷ 14 + 14 (969 ÷ 17) - 17 >
- 780 ÷ 15 - 10 (864 ÷ 24) + 1 >
- 919 + 10 - 84 83 - 38 + 39 >
- 25 × 7 + 95 (93 × 10) + 4 <
- 689 ÷ 13 - 13 (420 ÷ 60) + 7 >
- 23 × 7 - 40 (34 × 16) - 3 <
- 480 ÷ 32 - 3 (792 ÷ 33) + 8 <
- 806 ÷ 26 + 31 (945 ÷ 21) - 21 >
- 50 × 8 + 81 (37 × 85) + 5 <
- 791 + 10 - 90 52 - 31 + 99 >
- 588 + 10 - 83 44 - 23 + 52 >
- 726 ÷ 22 - 11 (840 ÷ 12) + 24 <
- 549 + 10 - 25 34 - 52 + 23 >
- 61 × 2 + 63 (85 × 27) + 5 <
- 618 - 29 + 21 (782 + 87) - 91 <
- 38 + 10 - 35 52 - 92 + 56 <
- 60 × 4 + 61 (11 × 31) + 4 <
- 75 × 3 - 26 (48 × 41) - 4 <
- 456 - 34 + 43 (467 + 25) - 94 >
- 910 ÷ 13 - 70 (720 ÷ 20) + 2 <
- 650 + 10 - 71 36 - 17 + 83 >
※总分：100分， 共计：320道题， 每题：0.31 分。