- 耗时： 0分0秒
- 题数：
- 得分：
- 759 + 10 - 30 759 - 10 + 30 <
- 141 + 10 - 84 141 - 10 + 84 <
- 445 + 10 - 88 445 - 10 + 88 <
- 77 × 6 - 42 (77 × 42) - 6 <
- 589 - 15 + 75 (589 + 15) - 75 >
- 291 - 28 + 17 (291 + 28) - 17 <
- 806 + 10 - 35 806 - 10 + 35 <
- 82 × 1 - 58 (82 × 58) - 1 <
- 624 ÷ 26 - 4 (624 ÷ 26) + 4 <
- 515 + 10 - 35 515 - 10 + 35 <
- 90 × 5 + 72 (90 × 72) + 5 <
- 660 ÷ 55 - 11 (660 ÷ 55) + 11 <
- 624 ÷ 16 + 26 (624 ÷ 16) - 26 >
- 720 ÷ 10 + 12 (720 ÷ 10) - 12 >
- 993 - 84 + 55 (993 + 84) - 55 <
- 776 + 10 - 81 776 - 10 + 81 <
- 840 ÷ 30 + 14 (840 ÷ 30) - 14 >
- 990 ÷ 18 + 55 (990 ÷ 18) - 55 >
- 912 ÷ 38 - 19 (912 ÷ 38) + 19 <
- 148 + 10 - 62 148 - 10 + 62 <
- 308 ÷ 14 - 1 (308 ÷ 14) + 1 <
- 289 + 10 - 63 289 - 10 + 63 <
- 37 × 7 - 48 (37 × 48) - 7 <
- 83 × 4 + 72 (83 × 72) + 4 <
- 79 × 3 - 37 (79 × 37) - 3 <
- 348 ÷ 29 + 12 (348 ÷ 29) - 12 >
- 648 ÷ 72 - 3 (648 ÷ 72) + 3 <
- 945 ÷ 21 - 7 (945 ÷ 21) + 7 <
- 275 - 79 + 77 (275 + 79) - 77 <
- 863 - 90 + 17 (863 + 90) - 17 <
- 87 × 8 - 42 (87 × 42) - 8 <
- 805 + 10 - 20 805 - 10 + 20 <
- 26 × 7 - 55 (26 × 55) - 7 <
- 840 - 94 + 82 (840 + 94) - 82 <
- 78 × 5 + 50 (78 × 50) + 5 <
- 38 × 6 + 22 (38 × 22) + 6 <
- 22 × 6 + 83 (22 × 83) + 6 <
- 756 ÷ 27 + 28 (756 ÷ 27) - 28 >
- 360 ÷ 12 - 18 (360 ÷ 12) + 18 <
- 653 - 93 + 91 (653 + 93) - 91 <
- 846 ÷ 94 - 6 (846 ÷ 94) + 6 <
- 894 - 80 + 45 (894 + 80) - 45 <
- 20 × 3 + 52 (20 × 52) + 3 <
- 884 - 99 + 27 (884 + 99) - 27 <
- 70 × 7 + 42 (70 × 42) + 7 <
- 508 + 10 - 61 508 - 10 + 61 <
- 96 × 2 + 80 (96 × 80) + 2 <
- 720 ÷ 15 + 15 (720 ÷ 15) - 15 >
- 65 × 9 - 7 (65 × 7) - 9 >
- 45 × 3 + 24 (45 × 24) + 3 <
- 490 ÷ 14 + 10 (490 ÷ 14) - 10 >
- 77 × 2 - 56 (77 × 56) - 2 <
- 895 - 72 + 59 (895 + 72) - 59 <
- 360 + 10 - 39 360 - 10 + 39 <
- 58 × 4 + 70 (58 × 70) + 4 <
- 57 × 2 - 37 (57 × 37) - 2 <
- 93 × 5 - 10 (93 × 10) - 5 <
- 660 ÷ 30 + 22 (660 ÷ 30) - 22 >
- 756 ÷ 36 + 14 (756 ÷ 36) - 14 >
- 480 ÷ 15 + 32 (480 ÷ 15) - 32 >
- 588 ÷ 14 + 14 (588 ÷ 14) - 14 >
- 12 × 5 + 31 (12 × 31) + 5 <
- 995 - 73 + 71 (995 + 73) - 71 <
- 224 ÷ 14 + 16 (224 ÷ 14) - 16 >
- 310 ÷ 10 + 10 (310 ÷ 10) - 10 >
- 334 - 89 + 34 (334 + 89) - 34 <
- 223 - 38 + 87 (223 + 38) - 87 >
- 71 × 9 + 68 (71 × 68) + 9 <
- 363 + 10 - 43 363 - 10 + 43 <
- 85 × 1 + 75 (85 × 75) + 1 <
- 814 ÷ 11 + 11 (814 ÷ 11) - 11 >
- 891 ÷ 11 - 3 (891 ÷ 11) + 3 <
- 653 + 10 - 15 653 - 10 + 15 <
- 89 × 4 + 44 (89 × 44) + 4 <
- 960 ÷ 10 + 24 (960 ÷ 10) - 24 >
- 53 × 4 - 29 (53 × 29) - 4 <
- 821 + 10 - 23 821 - 10 + 23 <
- 41 × 5 - 43 (41 × 43) - 5 <
- 680 ÷ 40 + 17 (680 ÷ 40) - 17 >
- 33 × 3 + 98 (33 × 98) + 3 <
- 89 × 6 + 38 (89 × 38) + 6 <
- 548 + 10 - 20 548 - 10 + 20 <
- 608 ÷ 76 - 4 (608 ÷ 76) + 4 <
- 58 × 7 - 71 (58 × 71) - 7 <
- 520 ÷ 26 + 10 (520 ÷ 26) - 10 >
- 977 - 21 + 11 (977 + 21) - 11 <
- 696 ÷ 29 - 4 (696 ÷ 29) + 4 <
- 560 ÷ 40 + 14 (560 ÷ 40) - 14 >
- 965 + 10 - 58 965 - 10 + 58 <
- 630 ÷ 90 - 5 (630 ÷ 90) + 5 <
- 672 - 73 + 25 (672 + 73) - 25 <
- 394 - 89 + 53 (394 + 89) - 53 <
- 30 × 4 - 73 (30 × 73) - 4 <
- 618 + 10 - 76 618 - 10 + 76 <
- 81 × 7 - 79 (81 × 79) - 7 <
- 609 ÷ 87 - 3 (609 ÷ 87) + 3 <
- 608 ÷ 38 + 16 (608 ÷ 38) - 16 >
- 996 ÷ 12 + 83 (996 ÷ 12) - 83 >
- 988 ÷ 13 - 19 (988 ÷ 13) + 19 <
- 96 × 5 - 65 (96 × 65) - 5 <
- 624 ÷ 26 - 3 (624 ÷ 26) + 3 <
- 370 ÷ 10 - 10 (370 ÷ 10) + 10 <
- 812 ÷ 14 + 14 (812 ÷ 14) - 14 >
- 649 - 44 + 16 (649 + 44) - 16 <
- 728 ÷ 13 + 26 (728 ÷ 13) - 26 >
- 22 × 5 - 8 (22 × 8) - 5 <
- 158 + 10 - 48 158 - 10 + 48 <
- 693 + 10 - 62 693 - 10 + 62 <
- 468 ÷ 78 - 6 (468 ÷ 78) + 6 <
- 586 - 43 + 20 (586 + 43) - 20 <
- 97 × 4 - 1 (97 × 1) - 4 >
- 454 - 27 + 21 (454 + 27) - 21 <
- 598 ÷ 26 + 13 (598 ÷ 26) - 13 >
- 420 - 58 + 86 (420 + 58) - 86 >
- 552 ÷ 69 - 1 (552 ÷ 69) + 1 <
- 208 ÷ 16 + 13 (208 ÷ 16) - 13 >
- 980 ÷ 10 + 28 (980 ÷ 10) - 28 >
- 986 + 10 - 84 986 - 10 + 84 <
- 54 × 8 - 20 (54 × 20) - 8 <
- 756 ÷ 12 + 14 (756 ÷ 12) - 14 >
- 220 ÷ 22 - 10 (220 ÷ 22) + 10 <
- 78 + 10 - 62 78 - 10 + 62 <
- 987 - 62 + 54 (987 + 62) - 54 <
- 20 × 9 - 28 (20 × 28) - 9 <
- 928 ÷ 58 - 4 (928 ÷ 58) + 4 <
- 960 ÷ 80 + 12 (960 ÷ 80) - 12 >
- 364 ÷ 28 + 13 (364 ÷ 28) - 13 >
- 572 + 10 - 46 572 - 10 + 46 <
- 519 + 10 - 30 519 - 10 + 30 <
- 30 × 5 - 76 (30 × 76) - 5 <
- 76 × 3 - 84 (76 × 84) - 3 <
- 167 + 10 - 13 167 - 10 + 13 <
- 946 - 98 + 18 (946 + 98) - 18 <
- 45 × 5 - 61 (45 × 61) - 5 <
- 73 × 3 + 66 (73 × 66) + 3 <
- 680 ÷ 10 - 40 (680 ÷ 10) + 40 <
- 300 ÷ 30 - 10 (300 ÷ 30) + 10 <
- 81 × 5 + 29 (81 × 29) + 5 <
- 693 ÷ 33 + 11 (693 ÷ 33) - 11 >
- 314 - 36 + 99 (314 + 36) - 99 >
- 82 × 3 - 37 (82 × 37) - 3 <
- 45 × 6 + 26 (45 × 26) + 6 <
- 54 × 5 + 21 (54 × 21) + 5 <
- 237 + 10 - 46 237 - 10 + 46 <
- 36 - 68 + 81 (36 + 68) - 81 >
- 956 + 10 - 59 956 - 10 + 59 <
- 65 × 8 + 51 (65 × 51) + 8 <
- 675 ÷ 27 - 3 (675 ÷ 27) + 3 <
- 56 × 2 - 14 (56 × 14) - 2 <
- 326 + 10 - 95 326 - 10 + 95 <
- 867 - 16 + 19 (867 + 16) - 19 >
- 100 ÷ 10 - 1 (100 ÷ 10) + 1 <
- 900 ÷ 50 + 12 (900 ÷ 50) - 12 >
- 774 ÷ 18 + 18 (774 ÷ 18) - 18 >
- 66 × 4 + 60 (66 × 60) + 4 <
- 550 ÷ 22 + 11 (550 ÷ 22) - 11 >
- 56 × 7 - 72 (56 × 72) - 7 <
- 54 × 8 - 63 (54 × 63) - 8 <
- 960 ÷ 24 - 3 (960 ÷ 24) + 3 <
- 770 ÷ 14 + 11 (770 ÷ 14) - 11 >
- 66 × 2 + 42 (66 × 42) + 2 <
- 319 - 19 + 16 (319 + 19) - 16 <
- 658 ÷ 14 + 47 (658 ÷ 14) - 47 >
- 82 × 8 - 28 (82 × 28) - 8 <
- 884 ÷ 13 + 52 (884 ÷ 13) - 52 >
- 348 ÷ 58 - 6 (348 ÷ 58) + 6 <
- 530 - 27 + 32 (530 + 27) - 32 >
- 39 × 8 - 48 (39 × 48) - 8 <
- 62 × 2 + 58 (62 × 58) + 2 <
- 836 ÷ 19 + 22 (836 ÷ 19) - 22 >
- 30 × 9 + 49 (30 × 49) + 9 <
- 546 ÷ 21 + 14 (546 ÷ 21) - 14 >
- 992 ÷ 31 + 32 (992 ÷ 31) - 32 >
- 593 - 98 + 24 (593 + 98) - 24 <
- 468 ÷ 12 + 12 (468 ÷ 12) - 12 >
- 21 × 7 - 29 (21 × 29) - 7 <
- 840 ÷ 21 + 40 (840 ÷ 21) - 40 >
- 699 + 10 - 53 699 - 10 + 53 <
- 705 ÷ 15 + 15 (705 ÷ 15) - 15 >
- 576 ÷ 12 - 3 (576 ÷ 12) + 3 <
- 912 ÷ 12 + 12 (912 ÷ 12) - 12 >
- 722 ÷ 38 - 2 (722 ÷ 38) + 2 <
- 714 ÷ 17 + 21 (714 ÷ 17) - 21 >
- 638 ÷ 11 - 29 (638 ÷ 11) + 29 <
- 900 ÷ 60 + 12 (900 ÷ 60) - 12 >
- 780 ÷ 65 - 3 (780 ÷ 65) + 3 <
- 439 - 80 + 62 (439 + 80) - 62 <
- 506 ÷ 11 + 46 (506 ÷ 11) - 46 >
- 369 + 10 - 20 369 - 10 + 20 <
- 960 ÷ 48 - 20 (960 ÷ 48) + 20 <
- 792 ÷ 11 + 12 (792 ÷ 11) - 12 >
- 30 × 1 + 58 (30 × 58) + 1 <
- 855 ÷ 19 - 1 (855 ÷ 19) + 1 <
- 852 ÷ 71 + 12 (852 ÷ 71) - 12 >
- 252 ÷ 18 - 4 (252 ÷ 18) + 4 <
- 16 × 4 + 21 (16 × 21) + 4 <
- 39 × 8 - 14 (39 × 14) - 8 <
- 344 + 10 - 69 344 - 10 + 69 <
- 510 ÷ 17 - 6 (510 ÷ 17) + 6 <
- 87 - 52 + 78 (87 + 52) - 78 >
- 323 ÷ 19 - 17 (323 ÷ 19) + 17 <
- 680 + 10 - 29 680 - 10 + 29 <
- 860 ÷ 43 - 10 (860 ÷ 43) + 10 <
- 76 × 2 - 93 (76 × 93) - 2 <
- 697 + 10 - 26 697 - 10 + 26 <
- 935 ÷ 85 + 11 (935 ÷ 85) - 11 >
- 588 + 10 - 66 588 - 10 + 66 <
- 720 ÷ 15 + 40 (720 ÷ 15) - 40 >
- 436 - 96 + 61 (436 + 96) - 61 <
- 88 × 1 + 92 (88 × 92) + 1 <
- 30 × 7 + 67 (30 × 67) + 7 <
- 680 + 10 - 20 680 - 10 + 20 <
- 51 × 7 - 66 (51 × 66) - 7 <
- 86 × 9 - 77 (86 × 77) - 9 <
- 93 × 8 + 87 (93 × 87) + 8 <
- 40 × 7 - 13 (40 × 13) - 7 <
- 58 - 51 + 47 (58 + 51) - 47 <
- 713 ÷ 23 + 31 (713 ÷ 23) - 31 >
- 98 + 10 - 17 98 - 10 + 17 <
- 61 × 8 + 87 (61 × 87) + 8 <
- 864 ÷ 32 + 12 (864 ÷ 32) - 12 >
- 864 ÷ 12 - 16 (864 ÷ 12) + 16 <
- 786 + 10 - 86 786 - 10 + 86 <
- 891 - 14 + 99 (891 + 14) - 99 >
- 900 ÷ 15 - 25 (900 ÷ 15) + 25 <
- 704 + 10 - 22 704 - 10 + 22 <
- 99 × 1 + 98 (99 × 98) + 1 <
- 47 × 8 - 41 (47 × 41) - 8 <
- 31 × 1 - 17 (31 × 17) - 1 <
- 529 - 25 + 44 (529 + 25) - 44 >
- 360 ÷ 12 + 15 (360 ÷ 12) - 15 >
- 85 × 4 - 60 (85 × 60) - 4 <
- 936 ÷ 12 + 24 (936 ÷ 12) - 24 >
- 89 × 1 - 58 (89 × 58) - 1 <
- 630 ÷ 45 + 14 (630 ÷ 45) - 14 >
- 890 ÷ 10 - 5 (890 ÷ 10) + 5 <
- 39 × 8 + 87 (39 × 87) + 8 <
- 952 ÷ 14 - 34 (952 ÷ 14) + 34 <
- 56 × 9 - 71 (56 × 71) - 9 <
- 312 + 10 - 80 312 - 10 + 80 <
- 846 ÷ 47 - 2 (846 ÷ 47) + 2 <
- 912 ÷ 12 - 4 (912 ÷ 12) + 4 <
- 800 ÷ 32 + 10 (800 ÷ 32) - 10 >
- 128 - 12 + 47 (128 + 12) - 47 >
- 74 × 7 + 68 (74 × 68) + 7 <
- 800 ÷ 32 - 5 (800 ÷ 32) + 5 <
- 339 + 10 - 50 339 - 10 + 50 <
- 818 - 83 + 26 (818 + 83) - 26 <
- 680 ÷ 20 + 10 (680 ÷ 20) - 10 >
- 265 - 44 + 48 (265 + 44) - 48 >
- 735 ÷ 15 - 21 (735 ÷ 15) + 21 <
- 600 ÷ 15 - 25 (600 ÷ 15) + 25 <
- 70 × 3 + 76 (70 × 76) + 3 <
- 333 ÷ 37 - 3 (333 ÷ 37) + 3 <
- 836 - 64 + 69 (836 + 64) - 69 >
- 154 + 10 - 89 154 - 10 + 89 <
- 416 + 10 - 11 416 - 10 + 11 <
- 67 + 10 - 29 67 - 10 + 29 <
- 211 + 10 - 50 211 - 10 + 50 <
- 222 - 92 + 46 (222 + 92) - 46 <
- 53 × 3 + 97 (53 × 97) + 3 <
- 21 × 1 + 16 (21 × 16) + 1 <
- 420 ÷ 28 + 14 (420 ÷ 28) - 14 >
- 10 × 2 + 55 (10 × 55) + 2 <
- 925 - 31 + 83 (925 + 31) - 83 >
- 90 × 8 + 25 (90 × 25) + 8 <
- 73 × 4 + 87 (73 × 87) + 4 <
- 528 ÷ 11 + 44 (528 ÷ 11) - 44 >
- 701 - 78 + 84 (701 + 78) - 84 >
- 900 ÷ 25 + 25 (900 ÷ 25) - 25 >
- 210 - 42 + 25 (210 + 42) - 25 <
- 828 ÷ 18 + 23 (828 ÷ 18) - 23 >
- 833 - 32 + 19 (833 + 32) - 19 <
- 983 + 10 - 96 983 - 10 + 96 <
- 836 ÷ 22 + 11 (836 ÷ 22) - 11 >
- 37 × 7 - 56 (37 × 56) - 7 <
- 210 + 10 - 22 210 - 10 + 22 <
- 641 + 10 - 11 641 - 10 + 11 <
- 84 × 6 - 32 (84 × 32) - 6 <
- 40 × 6 + 41 (40 × 41) + 6 <
- 46 × 8 - 45 (46 × 45) - 8 <
- 625 - 80 + 47 (625 + 80) - 47 <
- 935 ÷ 11 + 17 (935 ÷ 11) - 17 >
- 523 + 10 - 39 523 - 10 + 39 <
- 370 - 82 + 94 (370 + 82) - 94 >
- 432 ÷ 18 + 24 (432 ÷ 18) - 24 >
- 816 ÷ 16 - 12 (816 ÷ 16) + 12 <
- 306 ÷ 18 + 17 (306 ÷ 18) - 17 >
- 924 ÷ 22 + 22 (924 ÷ 22) - 22 >
- 36 × 1 + 40 (36 × 40) + 1 <
- 300 ÷ 30 + 10 (300 ÷ 30) - 10 >
- 46 × 9 + 67 (46 × 67) + 9 <
- 496 - 53 + 65 (496 + 53) - 65 >
- 308 ÷ 28 - 7 (308 ÷ 28) + 7 <
- 926 + 10 - 30 926 - 10 + 30 <
- 59 × 8 - 66 (59 × 66) - 8 <
- 75 × 5 + 76 (75 × 76) + 5 <
- 60 × 9 - 67 (60 × 67) - 9 <
- 480 ÷ 12 - 30 (480 ÷ 12) + 30 <
- 963 - 20 + 91 (963 + 20) - 91 >
- 72 × 3 - 45 (72 × 45) - 3 <
- 576 ÷ 24 - 6 (576 ÷ 24) + 6 <
- 872 + 10 - 66 872 - 10 + 66 <
- 638 - 90 + 80 (638 + 90) - 80 <
- 51 × 2 + 40 (51 × 40) + 2 <
- 390 ÷ 26 + 15 (390 ÷ 26) - 15 >
- 900 ÷ 12 - 36 (900 ÷ 12) + 36 <
- 540 ÷ 15 - 12 (540 ÷ 15) + 12 <
- 572 ÷ 13 + 22 (572 ÷ 13) - 22 >
- 528 ÷ 11 + 44 (528 ÷ 11) - 44 >
- 930 ÷ 10 + 31 (930 ÷ 10) - 31 >
- 552 ÷ 12 + 46 (552 ÷ 12) - 46 >
- 900 + 10 - 76 900 - 10 + 76 <
- 924 ÷ 33 - 11 (924 ÷ 33) + 11 <
- 338 - 79 + 38 (338 + 79) - 38 <
- 792 ÷ 11 + 36 (792 ÷ 11) - 36 >
- 27 × 7 - 83 (27 × 83) - 7 <
- 520 - 65 + 67 (520 + 65) - 67 >
- 96 × 9 + 67 (96 × 67) + 9 <
- 70 × 1 + 72 (70 × 72) + 1 <
- 159 + 10 - 56 159 - 10 + 56 <
- 288 ÷ 24 - 4 (288 ÷ 24) + 4 <
- 780 ÷ 20 + 30 (780 ÷ 20) - 30 >
- 860 ÷ 10 + 20 (860 ÷ 10) - 20 >
- 591 - 81 + 17 (591 + 81) - 17 <
- 208 + 10 - 38 208 - 10 + 38 <
- 73 × 5 - 76 (73 × 76) - 5 <
- 869 + 10 - 79 869 - 10 + 79 <
- 46 × 9 - 68 (46 × 68) - 9 <
- 40 × 3 + 46 (40 × 46) + 3 <
※总分：100分， 共计：330道题， 每题：0.30 分。