- 耗时： 0分0秒
- 题数：
- 得分：
- 57 - 20 + 74 (666 + 95) - 59 <
- 559 + 10 - 94 41 - 73 + 56 >
- 51 × 2 + 41 (67 × 55) + 9 <
- 20 × 9 + 24 (30 × 92) + 7 <
- 748 ÷ 17 + 34 (429 ÷ 33) - 11 >
- 84 × 3 + 56 (23 × 31) + 3 <
- 315 + 10 - 30 84 - 80 + 26 >
- 21 × 9 + 35 (95 × 63) + 3 <
- 900 ÷ 45 - 10 (869 ÷ 11) + 79 <
- 980 ÷ 14 - 2 (968 ÷ 22) + 2 >
- 600 ÷ 30 + 15 (608 ÷ 16) - 32 >
- 988 ÷ 52 + 19 (187 ÷ 11) - 11 >
- 760 ÷ 19 + 10 (770 ÷ 22) - 35 >
- 944 + 10 - 79 13 - 30 + 32 >
- 720 ÷ 10 + 18 (420 ÷ 21) - 15 >
- 798 ÷ 14 - 57 (126 ÷ 21) + 3 <
- 494 ÷ 19 + 26 (590 ÷ 10) - 59 >
- 271 - 34 + 39 (566 + 87) - 79 <
- 43 × 6 + 72 (69 × 62) + 3 <
- 525 ÷ 25 + 15 (225 ÷ 15) - 15 >
- 96 × 2 - 19 (37 × 24) - 3 <
- 690 - 10 + 55 (528 + 39) - 55 >
- 18 - 24 + 55 (257 + 35) - 58 <
- 440 ÷ 11 - 8 (350 ÷ 25) + 2 >
- 586 - 15 + 66 (361 + 29) - 69 >
- 696 ÷ 87 - 4 (765 ÷ 51) + 3 <
- 990 ÷ 22 + 22 (816 ÷ 17) - 48 >
- 95 + 10 - 63 70 - 23 + 57 <
- 380 ÷ 19 - 19 (874 ÷ 38) + 1 <
- 880 ÷ 11 - 11 (990 ÷ 66) + 2 >
- 77 × 7 - 17 (79 × 38) - 5 <
- 113 + 10 - 14 44 - 32 + 56 >
- 756 ÷ 18 - 2 (264 ÷ 12) + 22 <
- 17 × 9 - 85 (43 × 17) - 7 <
- 873 - 82 + 93 (223 + 14) - 37 >
- 606 + 10 - 59 24 - 27 + 75 >
- 80 × 3 - 34 (53 × 22) - 2 <
- 560 ÷ 16 - 20 (714 ÷ 17) + 7 <
- 81 × 9 + 93 (46 × 30) + 1 <
- 476 + 10 - 16 28 - 62 + 86 >
- 903 ÷ 21 - 3 (522 ÷ 58) + 1 >
- 258 - 30 + 69 (61 + 88) - 77 >
- 429 - 39 + 12 (143 + 55) - 12 >
- 57 × 4 - 8 (13 × 80) - 6 <
- 288 - 25 + 32 (310 + 36) - 11 <
- 66 × 7 + 95 (97 × 45) + 1 <
- 609 ÷ 29 - 3 (350 ÷ 14) + 14 <
- 809 - 18 + 70 (648 + 99) - 43 >
- 658 ÷ 47 - 7 (820 ÷ 10) + 2 <
- 817 + 10 - 14 75 - 43 + 89 >
- 550 ÷ 50 + 11 (864 ÷ 16) - 16 <
- 560 ÷ 14 - 16 (756 ÷ 54) + 6 >
- 49 + 10 - 29 28 - 61 + 65 <
- 990 ÷ 55 + 15 (780 ÷ 20) - 20 >
- 248 - 98 + 67 (486 + 95) - 94 <
- 792 ÷ 22 + 11 (903 ÷ 43) - 21 >
- 316 - 11 + 27 (182 + 74) - 19 >
- 918 ÷ 54 - 9 (924 ÷ 42) + 14 <
- 84 × 7 - 56 (31 × 94) - 6 <
- 306 ÷ 34 - 3 (810 ÷ 45) + 10 <
- 56 × 4 - 64 (93 × 32) - 3 <
- 826 ÷ 59 - 7 (960 ÷ 30) + 12 <
- 200 - 69 + 95 (468 + 70) - 30 <
- 41 × 4 + 20 (46 × 18) + 7 <
- 580 ÷ 58 - 4 (480 ÷ 10) + 40 <
- 576 + 10 - 99 90 - 93 + 59 >
- 149 - 69 + 74 (670 + 57) - 61 <
- 99 × 7 - 54 (63 × 55) - 7 <
- 707 - 84 + 42 (568 + 66) - 54 >
- 92 - 60 + 89 (924 + 87) - 20 <
- 992 ÷ 31 + 16 (976 ÷ 61) - 16 >
- 260 - 50 + 16 (918 + 18) - 80 <
- 72 × 9 - 5 (25 × 89) - 6 <
- 602 ÷ 43 - 14 (602 ÷ 14) + 1 <
- 70 × 4 - 41 (40 × 92) - 9 <
- 12 × 6 - 31 (57 × 71) - 3 <
- 168 ÷ 24 - 1 (330 ÷ 66) + 5 <
- 30 × 9 + 46 (13 × 29) + 9 <
- 59 × 7 - 40 (34 × 7) - 5 >
- 676 ÷ 13 + 52 (960 ÷ 12) - 80 >
- 247 ÷ 13 + 19 (768 ÷ 32) - 16 >
- 40 × 6 + 56 (52 × 87) + 1 <
- 45 - 49 + 59 (573 + 84) - 79 <
- 34 × 8 - 44 (33 × 38) - 6 <
- 61 × 6 + 69 (39 × 11) + 7 <
- 33 × 5 - 24 (98 × 95) - 6 <
- 69 × 2 - 47 (44 × 45) - 6 <
- 119 + 10 - 88 42 - 27 + 52 <
- 48 × 8 + 88 (62 × 81) + 4 <
- 665 ÷ 95 - 5 (770 ÷ 70) + 1 <
- 16 × 2 + 91 (38 × 26) + 2 <
- 750 ÷ 25 + 15 (297 ÷ 27) - 11 >
- 32 × 2 - 4 (43 × 29) - 7 <
- 612 ÷ 18 - 6 (700 ÷ 20) + 1 <
- 264 ÷ 11 - 22 (816 ÷ 17) + 34 <
- 510 ÷ 30 + 17 (945 ÷ 35) - 27 >
- 816 ÷ 17 + 24 (737 ÷ 11) - 11 >
- 83 × 9 + 79 (44 × 70) + 8 <
- 810 ÷ 15 + 27 (897 ÷ 39) - 13 >
- 33 × 5 - 44 (73 × 40) - 9 <
- 274 + 10 - 61 87 - 27 + 99 >
- 220 ÷ 10 - 20 (836 ÷ 38) + 19 <
- 41 × 2 + 94 (37 × 96) + 8 <
- 49 × 9 - 20 (28 × 98) - 9 <
- 940 - 39 + 50 (80 + 99) - 71 >
- 78 × 4 + 36 (53 × 33) + 2 <
- 638 ÷ 29 + 22 (572 ÷ 44) - 13 >
- 165 - 48 + 80 (119 + 13) - 56 >
- 663 - 58 + 99 (916 + 42) - 40 <
- 89 + 10 - 22 74 - 44 + 52 <
- 606 - 21 + 15 (206 + 77) - 30 >
- 107 + 10 - 81 32 - 47 + 61 <
- 914 + 10 - 56 11 - 68 + 89 >
- 203 - 39 + 83 (118 + 64) - 58 >
- 89 × 3 + 82 (47 × 85) + 9 <
- 870 ÷ 30 + 15 (663 ÷ 13) - 39 >
- 39 × 9 + 55 (61 × 12) + 1 <
- 351 + 10 - 40 97 - 56 + 66 >
- 828 ÷ 18 - 36 (624 ÷ 13) + 12 <
- 802 - 19 + 45 (826 + 34) - 44 >
- 51 × 5 + 94 (49 × 31) + 3 <
- 670 ÷ 10 + 67 (820 ÷ 10) - 41 >
- 86 × 4 + 83 (18 × 87) + 2 <
- 28 × 3 - 73 (73 × 20) - 9 <
- 352 - 90 + 88 (124 + 38) - 64 >
- 619 - 75 + 57 (577 + 54) - 19 <
- 551 - 59 + 88 (820 + 77) - 70 <
- 22 × 6 - 63 (42 × 95) - 6 <
- 676 ÷ 52 - 2 (616 ÷ 56) + 4 <
- 93 × 3 + 91 (53 × 25) + 9 <
- 714 ÷ 21 + 21 (516 ÷ 43) - 12 >
- 51 × 3 + 81 (70 × 91) + 3 <
- 27 × 5 - 80 (67 × 68) - 8 <
- 276 ÷ 23 - 2 (900 ÷ 25) + 6 <
- 327 + 10 - 46 32 - 54 + 59 >
- 38 × 6 + 37 (64 × 69) + 9 <
- 821 - 13 + 97 (499 + 90) - 23 >
- 37 × 6 - 42 (98 × 31) - 6 <
- 18 - 33 + 25 (362 + 33) - 84 <
- 89 × 1 - 87 (63 × 28) - 2 <
- 800 ÷ 16 + 10 (990 ÷ 33) - 18 >
- 997 + 10 - 31 31 - 32 + 52 >
- 288 ÷ 32 - 1 (750 ÷ 10) + 6 <
- 32 × 6 - 75 (44 × 60) - 3 <
- 781 - 95 + 47 (309 + 53) - 73 >
- 91 × 5 + 94 (50 × 62) + 9 <
- 900 ÷ 12 + 12 (720 ÷ 15) - 40 >
- 828 + 10 - 99 90 - 87 + 27 >
- 61 × 7 + 24 (99 × 99) + 5 <
- 560 ÷ 20 + 28 (240 ÷ 15) - 16 >
- 665 ÷ 19 + 35 (840 ÷ 15) - 42 >
- 704 ÷ 32 + 16 (960 ÷ 20) - 16 >
- 855 ÷ 45 - 9 (238 ÷ 34) + 2 >
- 840 ÷ 15 - 4 (720 ÷ 45) + 3 >
- 81 × 2 + 89 (15 × 56) + 8 <
- 896 ÷ 16 + 14 (240 ÷ 15) - 10 >
- 260 ÷ 20 + 10 (697 ÷ 41) - 17 >
- 363 ÷ 11 + 11 (720 ÷ 16) - 20 >
- 380 ÷ 38 + 10 (704 ÷ 22) - 22 >
- 51 × 8 - 82 (84 × 49) - 4 <
- 39 × 5 + 77 (28 × 47) + 1 <
- 95 × 7 + 42 (25 × 42) + 4 <
- 489 - 95 + 77 (579 + 61) - 95 <
- 648 ÷ 18 + 36 (756 ÷ 21) - 18 >
- 804 ÷ 12 + 67 (665 ÷ 35) - 19 >
- 68 × 5 - 27 (48 × 68) - 3 <
- 990 - 99 + 89 (169 + 44) - 96 >
- 744 + 10 - 20 42 - 75 + 81 >
- 309 - 53 + 39 (344 + 60) - 80 <
- 386 - 58 + 14 (792 + 85) - 75 <
- 995 - 51 + 67 (801 + 12) - 64 >
- 51 × 2 - 79 (30 × 50) - 5 <
- 75 × 3 + 51 (41 × 27) + 8 <
- 552 ÷ 12 + 24 (420 ÷ 15) - 20 >
- 810 ÷ 10 + 45 (372 ÷ 12) - 12 >
- 41 × 7 - 15 (65 × 80) - 5 <
- 35 × 8 - 9 (44 × 43) - 7 <
- 969 ÷ 51 - 1 (240 ÷ 40) + 2 >
- 22 × 6 - 66 (25 × 84) - 2 <
- 459 - 91 + 94 (96 + 50) - 43 >
- 840 ÷ 56 - 14 (420 ÷ 60) + 4 <
- 939 + 10 - 88 99 - 34 + 61 >
- 894 - 22 + 14 (980 + 86) - 61 <
- 729 - 95 + 98 (123 + 84) - 91 >
- 780 ÷ 30 + 15 (630 ÷ 14) - 30 >
- 504 ÷ 24 - 3 (392 ÷ 14) + 2 <
- 119 + 10 - 33 90 - 97 + 65 >
- 952 ÷ 34 + 28 (891 ÷ 33) - 27 >
- 822 + 10 - 33 59 - 12 + 62 >
- 252 - 36 + 96 (718 + 80) - 47 <
- 46 × 4 + 92 (14 × 22) + 4 <
- 88 × 2 + 37 (38 × 10) + 3 <
- 735 ÷ 49 + 15 (924 ÷ 66) - 11 >
- 630 ÷ 42 + 10 (492 ÷ 12) - 12 <
- 528 ÷ 88 - 1 (630 ÷ 14) + 3 <
- 910 ÷ 14 + 14 (663 ÷ 17) - 39 >
- 853 + 10 - 31 36 - 92 + 61 >
- 120 + 10 - 26 42 - 48 + 59 >
- 318 ÷ 53 - 6 (696 ÷ 87) + 4 <
- 287 + 10 - 41 45 - 22 + 27 >
- 56 × 8 - 35 (99 × 8) - 2 <
- 82 × 5 + 90 (51 × 25) + 6 <
- 576 ÷ 12 - 1 (630 ÷ 18) + 2 >
- 78 × 3 + 50 (99 × 38) + 3 <
- 825 + 10 - 44 42 - 83 + 94 >
- 714 ÷ 17 + 21 (702 ÷ 13) - 39 >
- 580 - 69 + 17 (448 + 33) - 47 >
- 97 × 4 - 14 (23 × 66) - 7 <
- 323 + 10 - 57 90 - 29 + 78 >
- 36 × 5 + 93 (36 × 37) + 3 <
- 78 × 5 + 52 (91 × 39) + 1 <
- 494 ÷ 19 - 19 (400 ÷ 25) + 2 <
- 900 ÷ 36 + 25 (672 ÷ 14) - 28 >
- 819 - 88 + 71 (328 + 52) - 40 >
- 175 + 10 - 16 36 - 60 + 72 >
- 52 × 9 + 10 (29 × 34) + 2 <
- 814 + 10 - 76 77 - 22 + 52 >
- 58 × 5 + 56 (61 × 61) + 5 <
- 720 ÷ 40 + 16 (840 ÷ 24) - 35 >
- 685 + 10 - 50 76 - 41 + 32 >
- 924 ÷ 21 + 28 (800 ÷ 16) - 50 >
- 81 × 3 + 46 (89 × 33) + 7 <
- 370 - 54 + 51 (896 + 38) - 80 <
- 36 × 4 + 30 (45 × 60) + 7 <
- 65 × 2 + 40 (31 × 55) + 4 <
- 55 × 5 + 11 (71 × 57) + 5 <
- 68 × 2 + 43 (49 × 47) + 7 <
- 535 + 10 - 76 66 - 63 + 31 >
- 58 × 9 - 17 (89 × 38) - 9 <
- 612 ÷ 34 - 9 (891 ÷ 33) + 27 <
- 616 - 73 + 23 (547 + 27) - 42 >
- 397 + 10 - 56 97 - 28 + 15 >
- 891 + 10 - 85 68 - 57 + 37 >
- 148 + 10 - 10 58 - 49 + 82 >
- 740 ÷ 20 + 10 (840 ÷ 14) - 24 >
- 572 ÷ 11 + 13 (495 ÷ 33) - 15 >
- 46 × 2 + 62 (87 × 52) + 9 <
- 644 ÷ 14 + 28 (720 ÷ 10) - 18 >
- 490 ÷ 14 - 7 (611 ÷ 13) + 13 <
- 53 × 8 + 82 (40 × 87) + 8 <
- 74 × 3 + 96 (58 × 55) + 1 <
- 606 + 10 - 14 95 - 21 + 84 >
- 270 - 26 + 92 (490 + 52) - 88 <
- 195 + 10 - 46 49 - 48 + 71 >
- 969 + 10 - 48 32 - 71 + 53 >
- 60 × 5 + 24 (89 × 57) + 7 <
- 455 - 21 + 49 (89 + 92) - 97 >
- 284 ÷ 71 - 1 (177 ÷ 59) + 1 <
- 79 × 2 + 78 (75 × 70) + 2 <
- 27 × 7 - 59 (47 × 66) - 1 <
- 576 ÷ 16 + 32 (735 ÷ 35) - 15 >
- 555 ÷ 15 + 15 (884 ÷ 34) - 13 >
- 594 + 10 - 95 89 - 46 + 54 >
- 946 ÷ 11 + 43 (966 ÷ 14) - 21 >
- 324 ÷ 36 - 2 (360 ÷ 12) + 10 <
- 283 + 10 - 58 31 - 55 + 98 >
- 64 × 2 - 2 (53 × 28) - 2 <
- 750 ÷ 15 - 10 (175 ÷ 25) + 5 >
- 32 × 2 - 41 (22 × 67) - 3 <
- 351 - 29 + 48 (917 + 26) - 80 <
- 37 × 1 + 20 (25 × 87) + 5 <
- 852 - 94 + 47 (173 + 59) - 24 >
- 972 + 10 - 64 58 - 11 + 61 >
- 924 ÷ 28 + 28 (885 ÷ 15) - 15 >
- 13 × 7 - 52 (98 × 70) - 7 <
- 965 - 63 + 38 (583 + 15) - 55 >
- 19 × 5 + 67 (40 × 67) + 8 <
- 240 ÷ 10 - 4 (984 ÷ 24) + 24 <
- 825 + 10 - 12 53 - 53 + 67 >
- 483 ÷ 23 + 21 (910 ÷ 26) - 13 >
※总分：100分， 共计：270道题， 每题：0.37 分。