- 耗时： 0分0秒
- 题数：
- 得分：
- 269 - 27 + 36 (269 + 27) - 36 >
- 369 - 32 + 88 (369 + 32) - 88 >
- 950 ÷ 50 - 19 (950 ÷ 50) + 19 <
- 59 × 2 - 48 (59 × 48) - 2 <
- 504 + 10 - 66 504 - 10 + 66 <
- 400 - 44 + 25 (400 + 44) - 25 <
- 800 ÷ 20 - 4 (800 ÷ 20) + 4 <
- 714 ÷ 14 - 1 (714 ÷ 14) + 1 <
- 590 - 98 + 53 (590 + 98) - 53 <
- 696 - 56 + 33 (696 + 56) - 33 <
- 92 × 4 + 75 (92 × 75) + 4 <
- 640 ÷ 10 - 8 (640 ÷ 10) + 8 <
- 742 + 10 - 21 742 - 10 + 21 <
- 713 + 10 - 77 713 - 10 + 77 <
- 882 ÷ 21 + 14 (882 ÷ 21) - 14 >
- 144 ÷ 72 - 2 (144 ÷ 72) + 2 <
- 62 × 4 + 55 (62 × 55) + 4 <
- 12 × 6 - 19 (12 × 19) - 6 <
- 429 ÷ 33 - 13 (429 ÷ 33) + 13 <
- 988 ÷ 52 + 19 (988 ÷ 52) - 19 >
- 43 × 1 + 11 (43 × 11) + 1 <
- 50 × 3 + 31 (50 × 31) + 3 <
- 420 ÷ 30 + 10 (420 ÷ 30) - 10 >
- 434 ÷ 31 - 14 (434 ÷ 31) + 14 <
- 864 ÷ 18 - 16 (864 ÷ 18) + 16 <
- 630 ÷ 35 + 10 (630 ÷ 35) - 10 >
- 29 × 2 + 71 (29 × 71) + 2 <
- 628 - 22 + 78 (628 + 22) - 78 >
- 982 + 10 - 99 982 - 10 + 99 <
- 418 - 71 + 43 (418 + 71) - 43 <
- 840 ÷ 10 + 24 (840 ÷ 10) - 24 >
- 924 ÷ 11 + 44 (924 ÷ 11) - 44 >
- 33 × 5 + 90 (33 × 90) + 5 <
- 48 × 4 + 38 (48 × 38) + 4 <
- 792 ÷ 22 - 1 (792 ÷ 22) + 1 <
- 702 ÷ 18 - 39 (702 ÷ 18) + 39 <
- 180 ÷ 10 - 9 (180 ÷ 10) + 9 <
- 920 + 10 - 61 920 - 10 + 61 <
- 70 × 1 - 48 (70 × 48) - 1 <
- 972 ÷ 36 + 18 (972 ÷ 36) - 18 >
- 759 + 10 - 19 759 - 10 + 19 <
- 946 + 10 - 16 946 - 10 + 16 <
- 198 + 10 - 84 198 - 10 + 84 <
- 444 ÷ 12 - 37 (444 ÷ 12) + 37 <
- 228 ÷ 12 + 19 (228 ÷ 12) - 19 >
- 74 × 5 + 56 (74 × 56) + 5 <
- 345 ÷ 69 - 5 (345 ÷ 69) + 5 <
- 936 ÷ 13 + 39 (936 ÷ 13) - 39 >
- 645 ÷ 15 - 3 (645 ÷ 15) + 3 <
- 696 ÷ 12 - 29 (696 ÷ 12) + 29 <
- 81 + 10 - 44 81 - 10 + 44 <
- 421 - 59 + 36 (421 + 59) - 36 <
- 68 × 3 - 45 (68 × 45) - 3 <
- 756 ÷ 21 + 28 (756 ÷ 21) - 28 >
- 67 × 5 - 63 (67 × 63) - 5 <
- 778 + 10 - 16 778 - 10 + 16 <
- 42 × 9 + 93 (42 × 93) + 9 <
- 353 + 10 - 33 353 - 10 + 33 <
- 78 × 3 + 13 (78 × 13) + 3 <
- 416 ÷ 13 + 13 (416 ÷ 13) - 13 >
- 90 × 3 - 76 (90 × 76) - 3 <
- 44 × 7 - 26 (44 × 26) - 7 <
- 916 - 18 + 82 (916 + 18) - 82 >
- 480 ÷ 32 - 10 (480 ÷ 32) + 10 <
- 184 + 10 - 79 184 - 10 + 79 <
- 31 × 7 + 35 (31 × 35) + 7 <
- 651 + 10 - 77 651 - 10 + 77 <
- 870 + 10 - 50 870 - 10 + 50 <
- 168 ÷ 24 - 4 (168 ÷ 24) + 4 <
- 138 + 10 - 88 138 - 10 + 88 <
- 912 ÷ 12 + 12 (912 ÷ 12) - 12 >
- 320 ÷ 20 - 4 (320 ÷ 20) + 4 <
- 34 × 2 + 82 (34 × 82) + 2 <
- 160 - 99 + 12 (160 + 99) - 12 <
- 89 × 9 + 94 (89 × 94) + 9 <
- 540 ÷ 20 + 27 (540 ÷ 20) - 27 >
- 663 ÷ 17 + 13 (663 ÷ 17) - 13 >
- 748 ÷ 22 + 11 (748 ÷ 22) - 11 >
- 483 + 10 - 23 483 - 10 + 23 <
- 352 - 24 + 35 (352 + 24) - 35 >
- 33 × 3 - 20 (33 × 20) - 3 <
- 912 ÷ 16 - 12 (912 ÷ 16) + 12 <
- 270 + 10 - 75 270 - 10 + 75 <
- 589 + 10 - 75 589 - 10 + 75 <
- 76 × 5 + 97 (76 × 97) + 5 <
- 713 - 23 + 87 (713 + 23) - 87 >
- 36 × 9 - 62 (36 × 62) - 9 <
- 67 × 7 - 46 (67 × 46) - 7 <
- 660 ÷ 30 + 22 (660 ÷ 30) - 22 >
- 26 × 9 - 43 (26 × 43) - 9 <
- 624 ÷ 24 + 12 (624 ÷ 24) - 12 >
- 490 ÷ 10 + 35 (490 ÷ 10) - 35 >
- 589 ÷ 19 - 31 (589 ÷ 19) + 31 <
- 996 + 10 - 40 996 - 10 + 40 <
- 530 - 48 + 36 (530 + 48) - 36 <
- 808 + 10 - 80 808 - 10 + 80 <
- 748 ÷ 22 - 1 (748 ÷ 22) + 1 <
- 13 × 8 + 19 (13 × 19) + 8 <
- 58 × 4 - 25 (58 × 25) - 4 <
- 951 - 98 + 49 (951 + 98) - 49 <
- 15 × 2 + 53 (15 × 53) + 2 <
- 780 ÷ 12 + 52 (780 ÷ 12) - 52 >
- 574 + 10 - 20 574 - 10 + 20 <
- 265 + 10 - 31 265 - 10 + 31 <
- 506 - 56 + 18 (506 + 56) - 18 <
- 979 - 92 + 31 (979 + 92) - 31 <
- 287 + 10 - 62 287 - 10 + 62 <
- 879 - 30 + 63 (879 + 30) - 63 >
- 409 - 50 + 32 (409 + 50) - 32 <
- 56 × 4 + 76 (56 × 76) + 4 <
- 936 ÷ 18 + 36 (936 ÷ 18) - 36 >
- 324 ÷ 36 - 1 (324 ÷ 36) + 1 <
- 726 - 95 + 70 (726 + 95) - 70 <
- 503 - 33 + 95 (503 + 33) - 95 >
- 24 × 7 - 95 (24 × 95) - 7 <
- 840 ÷ 15 + 40 (840 ÷ 15) - 40 >
- 768 ÷ 32 + 16 (768 ÷ 32) - 16 >
- 597 - 93 + 47 (597 + 93) - 47 <
- 467 + 10 - 74 467 - 10 + 74 <
- 37 × 4 - 39 (37 × 39) - 4 <
- 410 + 10 - 76 410 - 10 + 76 <
- 510 ÷ 30 + 17 (510 ÷ 30) - 17 >
- 21 × 5 + 71 (21 × 71) + 5 <
- 224 ÷ 16 - 8 (224 ÷ 16) + 8 <
- 52 × 9 + 44 (52 × 44) + 9 <
- 770 ÷ 10 + 14 (770 ÷ 10) - 14 >
- 80 × 5 - 14 (80 × 14) - 5 <
- 860 ÷ 43 + 20 (860 ÷ 43) - 20 >
- 58 × 4 + 86 (58 × 86) + 4 <
- 240 ÷ 16 - 8 (240 ÷ 16) + 8 <
- 216 ÷ 27 - 3 (216 ÷ 27) + 3 <
- 580 + 10 - 69 580 - 10 + 69 <
- 235 + 10 - 63 235 - 10 + 63 <
- 792 ÷ 11 - 24 (792 ÷ 11) + 24 <
- 182 + 10 - 37 182 - 10 + 37 <
- 588 ÷ 28 + 12 (588 ÷ 28) - 12 >
- 702 ÷ 54 - 9 (702 ÷ 54) + 9 <
- 575 - 92 + 31 (575 + 92) - 31 <
- 715 + 10 - 26 715 - 10 + 26 <
- 15 × 6 - 15 (15 × 15) - 6 <
- 993 + 10 - 64 993 - 10 + 64 <
- 612 ÷ 18 + 34 (612 ÷ 18) - 34 >
- 924 ÷ 11 + 84 (924 ÷ 11) - 84 >
- 925 + 10 - 51 925 - 10 + 51 <
- 819 - 10 + 65 (819 + 10) - 65 >
- 668 - 33 + 99 (668 + 33) - 99 >
- 43 × 2 + 95 (43 × 95) + 2 <
- 85 × 2 + 52 (85 × 52) + 2 <
- 672 + 10 - 31 672 - 10 + 31 <
- 757 + 10 - 44 757 - 10 + 44 <
- 986 ÷ 17 + 17 (986 ÷ 17) - 17 >
- 468 ÷ 26 + 18 (468 ÷ 26) - 18 >
- 720 ÷ 10 + 20 (720 ÷ 10) - 20 >
- 266 + 10 - 12 266 - 10 + 12 <
- 37 × 5 + 19 (37 × 19) + 5 <
- 65 × 2 - 92 (65 × 92) - 2 <
- 651 - 53 + 28 (651 + 53) - 28 <
- 58 × 4 + 98 (58 × 98) + 4 <
- 533 - 46 + 82 (533 + 46) - 82 >
- 759 ÷ 11 + 69 (759 ÷ 11) - 69 >
- 825 ÷ 11 + 11 (825 ÷ 11) - 11 >
- 873 + 10 - 34 873 - 10 + 34 <
- 36 × 7 + 77 (36 × 77) + 7 <
- 944 + 10 - 39 944 - 10 + 39 <
- 915 ÷ 15 - 1 (915 ÷ 15) + 1 <
- 18 × 4 - 12 (18 × 12) - 4 <
- 864 ÷ 27 - 24 (864 ÷ 27) + 24 <
- 688 + 10 - 68 688 - 10 + 68 <
- 546 ÷ 21 + 21 (546 ÷ 21) - 21 >
- 672 ÷ 42 - 7 (672 ÷ 42) + 7 <
- 40 × 5 + 82 (40 × 82) + 5 <
- 364 ÷ 91 - 4 (364 ÷ 91) + 4 <
- 168 + 10 - 21 168 - 10 + 21 <
- 57 × 6 + 29 (57 × 29) + 6 <
- 591 + 10 - 30 591 - 10 + 30 <
- 769 - 16 + 69 (769 + 16) - 69 >
- 90 × 7 + 33 (90 × 33) + 7 <
- 34 × 5 + 27 (34 × 27) + 5 <
- 976 + 10 - 97 976 - 10 + 97 <
- 605 + 10 - 12 605 - 10 + 12 <
- 89 × 9 + 70 (89 × 70) + 9 <
- 57 × 6 + 52 (57 × 52) + 6 <
- 810 ÷ 45 - 3 (810 ÷ 45) + 3 <
- 157 - 17 + 55 (157 + 17) - 55 >
- 900 ÷ 15 + 30 (900 ÷ 15) - 30 >
- 904 - 92 + 99 (904 + 92) - 99 >
- 209 ÷ 11 + 11 (209 ÷ 11) - 11 >
- 803 ÷ 73 + 11 (803 ÷ 73) - 11 >
- 25 × 1 - 14 (25 × 14) - 1 <
- 18 × 4 + 25 (18 × 25) + 4 <
- 431 + 10 - 11 431 - 10 + 11 <
- 570 - 61 + 68 (570 + 61) - 68 >
- 200 - 56 + 14 (200 + 56) - 14 <
- 765 ÷ 17 + 45 (765 ÷ 17) - 45 >
- 44 × 8 + 66 (44 × 66) + 8 <
- 84 × 9 + 67 (84 × 67) + 9 <
- 585 ÷ 15 - 3 (585 ÷ 15) + 3 <
- 78 × 4 + 63 (78 × 63) + 4 <
- 960 ÷ 16 + 40 (960 ÷ 16) - 40 >
- 744 ÷ 12 - 6 (744 ÷ 12) + 6 <
- 193 - 38 + 88 (193 + 38) - 88 >
- 51 × 6 - 76 (51 × 76) - 6 <
- 21 × 9 + 50 (21 × 50) + 9 <
- 891 ÷ 81 + 11 (891 ÷ 81) - 11 >
- 315 - 95 + 72 (315 + 95) - 72 <
- 574 + 10 - 90 574 - 10 + 90 <
- 37 × 5 - 44 (37 × 44) - 5 <
- 32 × 5 - 43 (32 × 43) - 5 <
- 578 - 63 + 14 (578 + 63) - 14 <
- 558 ÷ 31 + 18 (558 ÷ 31) - 18 >
- 76 × 6 - 40 (76 × 40) - 6 <
- 657 + 10 - 77 657 - 10 + 77 <
- 560 ÷ 28 + 16 (560 ÷ 28) - 16 >
- 46 × 5 - 18 (46 × 18) - 5 <
- 504 ÷ 28 - 3 (504 ÷ 28) + 3 <
- 96 + 10 - 98 96 - 10 + 98 <
- 161 - 65 + 89 (161 + 65) - 89 >
- 548 + 10 - 18 548 - 10 + 18 <
- 960 ÷ 60 - 1 (960 ÷ 60) + 1 <
- 50 × 3 - 17 (50 × 17) - 3 <
- 92 × 8 + 79 (92 × 79) + 8 <
- 864 ÷ 12 + 36 (864 ÷ 12) - 36 >
- 111 - 25 + 77 (111 + 25) - 77 >
- 71 × 9 + 98 (71 × 98) + 9 <
- 960 ÷ 12 + 10 (960 ÷ 12) - 10 >
- 420 ÷ 21 + 14 (420 ÷ 21) - 14 >
- 726 ÷ 33 + 22 (726 ÷ 33) - 22 >
- 44 × 7 - 97 (44 × 97) - 7 <
- 831 + 10 - 89 831 - 10 + 89 <
- 432 ÷ 18 - 1 (432 ÷ 18) + 1 <
- 274 - 12 + 81 (274 + 12) - 81 >
- 464 ÷ 29 - 8 (464 ÷ 29) + 8 <
- 336 + 10 - 50 336 - 10 + 50 <
- 61 × 1 + 48 (61 × 48) + 1 <
- 93 × 9 + 55 (93 × 55) + 9 <
- 423 - 39 + 35 (423 + 39) - 35 <
- 714 ÷ 14 + 14 (714 ÷ 14) - 14 >
- 125 + 10 - 46 125 - 10 + 46 <
- 377 - 19 + 24 (377 + 19) - 24 >
- 31 × 7 - 48 (31 × 48) - 7 <
- 243 - 29 + 25 (243 + 29) - 25 <
- 46 × 2 + 35 (46 × 35) + 2 <
- 898 + 10 - 70 898 - 10 + 70 <
- 36 × 6 - 62 (36 × 62) - 6 <
- 288 ÷ 72 - 1 (288 ÷ 72) + 1 <
- 936 ÷ 26 - 13 (936 ÷ 26) + 13 <
- 720 ÷ 18 + 10 (720 ÷ 18) - 10 >
- 720 ÷ 48 - 12 (720 ÷ 48) + 12 <
- 21 × 1 + 78 (21 × 78) + 1 <
- 875 ÷ 35 - 7 (875 ÷ 35) + 7 <
※总分：100分， 共计：250道题， 每题：0.40 分。