- 耗时： 0分0秒
- 题数：
- 得分：
- 973 - 16 + 10 (973 + 16) - 10 <
- 17 × 8 - 50 (17 × 50) - 8 <
- 671 + 10 - 26 671 - 10 + 26 <
- 288 ÷ 12 - 2 (288 ÷ 12) + 2 <
- 608 + 10 - 94 608 - 10 + 94 <
- 768 ÷ 16 + 24 (768 ÷ 16) - 24 >
- 859 - 87 + 52 (859 + 87) - 52 <
- 195 + 10 - 36 195 - 10 + 36 <
- 792 - 26 + 57 (792 + 26) - 57 >
- 870 ÷ 15 + 10 (870 ÷ 15) - 10 >
- 123 - 43 + 87 (123 + 43) - 87 >
- 897 ÷ 13 + 69 (897 ÷ 13) - 69 >
- 619 - 66 + 88 (619 + 66) - 88 >
- 406 ÷ 29 - 1 (406 ÷ 29) + 1 <
- 154 ÷ 14 - 1 (154 ÷ 14) + 1 <
- 540 - 53 + 50 (540 + 53) - 50 <
- 536 - 93 + 60 (536 + 93) - 60 <
- 778 + 10 - 44 778 - 10 + 44 <
- 30 × 4 - 70 (30 × 70) - 4 <
- 39 × 3 + 54 (39 × 54) + 3 <
- 900 ÷ 15 + 18 (900 ÷ 15) - 18 >
- 210 ÷ 15 + 10 (210 ÷ 15) - 10 >
- 172 - 47 + 38 (172 + 47) - 38 <
- 924 ÷ 22 + 21 (924 ÷ 22) - 21 >
- 960 ÷ 30 - 1 (960 ÷ 30) + 1 <
- 224 ÷ 14 + 14 (224 ÷ 14) - 14 >
- 546 ÷ 78 - 7 (546 ÷ 78) + 7 <
- 25 × 2 + 33 (25 × 33) + 2 <
- 26 × 5 - 98 (26 × 98) - 5 <
- 83 × 2 - 41 (83 × 41) - 2 <
- 696 ÷ 24 + 24 (696 ÷ 24) - 24 >
- 91 × 6 + 99 (91 × 99) + 6 <
- 878 + 10 - 12 878 - 10 + 12 <
- 772 + 10 - 32 772 - 10 + 32 <
- 482 + 10 - 59 482 - 10 + 59 <
- 990 ÷ 55 - 18 (990 ÷ 55) + 18 <
- 650 ÷ 10 + 50 (650 ÷ 10) - 50 >
- 30 × 7 - 70 (30 × 70) - 7 <
- 654 + 10 - 33 654 - 10 + 33 <
- 67 × 3 - 25 (67 × 25) - 3 <
- 76 × 5 - 6 (76 × 6) - 5 <
- 95 × 7 - 2 (95 × 2) - 7 >
- 13 × 6 - 23 (13 × 23) - 6 <
- 33 × 2 - 4 (33 × 4) - 2 <
- 52 × 5 - 62 (52 × 62) - 5 <
- 780 ÷ 20 - 5 (780 ÷ 20) + 5 <
- 384 ÷ 12 - 8 (384 ÷ 12) + 8 <
- 483 ÷ 21 + 21 (483 ÷ 21) - 21 >
- 520 ÷ 13 - 13 (520 ÷ 13) + 13 <
- 10 × 9 + 47 (10 × 47) + 9 <
- 94 × 8 + 85 (94 × 85) + 8 <
- 881 - 85 + 85 (881 + 85) - 85 =
- 587 - 10 + 64 (587 + 10) - 64 >
- 65 × 3 + 72 (65 × 72) + 3 <
- 419 + 10 - 83 419 - 10 + 83 <
- 59 × 1 + 65 (59 × 65) + 1 <
- 27 × 3 + 50 (27 × 50) + 3 <
- 676 ÷ 52 - 2 (676 ÷ 52) + 2 <
- 33 × 4 + 52 (33 × 52) + 4 <
- 220 - 58 + 70 (220 + 58) - 70 >
- 147 - 67 + 68 (147 + 67) - 68 >
- 848 ÷ 16 - 1 (848 ÷ 16) + 1 <
- 285 - 21 + 30 (285 + 21) - 30 >
- 44 × 4 - 29 (44 × 29) - 4 <
- 96 × 5 + 23 (96 × 23) + 5 <
- 845 ÷ 65 - 1 (845 ÷ 65) + 1 <
- 624 ÷ 13 - 3 (624 ÷ 13) + 3 <
- 468 ÷ 36 + 12 (468 ÷ 36) - 12 >
- 990 ÷ 45 + 22 (990 ÷ 45) - 22 >
- 656 ÷ 16 - 41 (656 ÷ 16) + 41 <
- 950 + 10 - 29 950 - 10 + 29 <
- 960 ÷ 15 + 10 (960 ÷ 15) - 10 >
- 58 × 4 + 65 (58 × 65) + 4 <
- 967 + 10 - 25 967 - 10 + 25 <
- 600 - 16 + 42 (600 + 16) - 42 >
- 966 ÷ 23 + 23 (966 ÷ 23) - 23 >
- 420 ÷ 30 + 12 (420 ÷ 30) - 12 >
- 430 ÷ 10 + 43 (430 ÷ 10) - 43 >
- 874 ÷ 38 - 23 (874 ÷ 38) + 23 <
- 75 × 1 + 69 (75 × 69) + 1 <
- 864 ÷ 27 - 2 (864 ÷ 27) + 2 <
- 78 × 8 + 91 (78 × 91) + 8 <
- 16 × 3 - 33 (16 × 33) - 3 <
- 87 × 3 - 32 (87 × 32) - 3 <
- 967 - 18 + 66 (967 + 18) - 66 >
- 36 × 2 + 61 (36 × 61) + 2 <
- 900 ÷ 50 - 12 (900 ÷ 50) + 12 <
- 312 ÷ 12 + 13 (312 ÷ 12) - 13 >
- 672 ÷ 14 + 32 (672 ÷ 14) - 32 >
- 188 + 10 - 34 188 - 10 + 34 <
- 99 × 2 - 41 (99 × 41) - 2 <
- 62 × 9 - 62 (62 × 62) - 9 <
- 225 ÷ 75 - 3 (225 ÷ 75) + 3 <
- 89 × 7 - 8 (89 × 8) - 7 <
- 483 ÷ 21 + 23 (483 ÷ 21) - 23 >
- 231 ÷ 21 - 1 (231 ÷ 21) + 1 <
- 31 × 3 - 53 (31 × 53) - 3 <
- 658 - 38 + 19 (658 + 38) - 19 <
- 531 - 86 + 32 (531 + 86) - 32 <
- 55 × 1 + 13 (55 × 13) + 1 <
- 79 × 8 + 80 (79 × 80) + 8 <
- 72 × 2 - 94 (72 × 94) - 2 <
- 717 - 15 + 45 (717 + 15) - 45 >
- 284 + 10 - 83 284 - 10 + 83 <
- 233 - 54 + 68 (233 + 54) - 68 >
- 510 ÷ 34 + 10 (510 ÷ 34) - 10 >
- 47 - 39 + 48 (47 + 39) - 48 >
- 59 × 7 + 47 (59 × 47) + 7 <
- 972 ÷ 18 + 18 (972 ÷ 18) - 18 >
- 98 × 6 - 5 (98 × 5) - 6 >
- 544 ÷ 17 + 32 (544 ÷ 17) - 32 >
- 400 ÷ 20 - 1 (400 ÷ 20) + 1 <
- 540 ÷ 10 + 36 (540 ÷ 10) - 36 >
- 972 ÷ 54 - 6 (972 ÷ 54) + 6 <
- 807 + 10 - 96 807 - 10 + 96 <
- 20 × 2 + 55 (20 × 55) + 2 <
- 962 - 19 + 84 (962 + 19) - 84 >
- 934 + 10 - 71 934 - 10 + 71 <
- 252 ÷ 14 - 12 (252 ÷ 14) + 12 <
- 550 ÷ 11 + 10 (550 ÷ 11) - 10 >
- 257 - 50 + 84 (257 + 50) - 84 >
- 378 ÷ 21 - 7 (378 ÷ 21) + 7 <
- 46 × 2 + 88 (46 × 88) + 2 <
- 102 - 89 + 11 (102 + 89) - 11 <
- 666 - 88 + 24 (666 + 88) - 24 <
- 858 ÷ 22 + 11 (858 ÷ 22) - 11 >
- 501 - 72 + 17 (501 + 72) - 17 <
- 982 + 10 - 31 982 - 10 + 31 <
- 714 ÷ 17 + 14 (714 ÷ 17) - 14 >
- 93 × 4 + 97 (93 × 97) + 4 <
- 968 ÷ 88 - 4 (968 ÷ 88) + 4 <
- 792 ÷ 22 + 18 (792 ÷ 22) - 18 >
- 557 + 10 - 99 557 - 10 + 99 <
- 945 - 70 + 65 (945 + 70) - 65 <
- 70 × 3 - 37 (70 × 37) - 3 <
- 102 - 34 + 46 (102 + 34) - 46 >
- 360 ÷ 10 + 15 (360 ÷ 10) - 15 >
- 960 ÷ 10 + 64 (960 ÷ 10) - 64 >
- 528 ÷ 33 - 4 (528 ÷ 33) + 4 <
- 775 - 32 + 19 (775 + 32) - 19 <
- 870 ÷ 58 - 2 (870 ÷ 58) + 2 <
- 952 ÷ 68 - 8 (952 ÷ 68) + 8 <
- 44 × 4 + 15 (44 × 15) + 4 <
- 972 ÷ 27 + 36 (972 ÷ 27) - 36 >
- 13 × 1 - 1 (13 × 1) - 1 =
- 420 ÷ 10 + 14 (420 ÷ 10) - 14 >
- 54 × 7 - 79 (54 × 79) - 7 <
- 563 - 51 + 80 (563 + 51) - 80 >
- 147 ÷ 49 - 1 (147 ÷ 49) + 1 <
- 264 ÷ 22 + 12 (264 ÷ 22) - 12 >
- 305 + 10 - 47 305 - 10 + 47 <
- 78 × 9 - 20 (78 × 20) - 9 <
- 70 × 6 - 69 (70 × 69) - 6 <
- 264 ÷ 24 - 2 (264 ÷ 24) + 2 <
- 60 + 10 - 18 60 - 10 + 18 <
- 95 × 5 + 11 (95 × 11) + 5 <
- 686 + 10 - 25 686 - 10 + 25 <
- 74 × 1 + 44 (74 × 44) + 1 <
- 684 + 10 - 16 684 - 10 + 16 <
- 600 ÷ 12 + 10 (600 ÷ 12) - 10 >
- 39 × 9 + 26 (39 × 26) + 9 <
- 30 × 9 - 75 (30 × 75) - 9 <
- 960 ÷ 60 - 4 (960 ÷ 60) + 4 <
- 288 ÷ 32 - 3 (288 ÷ 32) + 3 <
- 665 + 10 - 48 665 - 10 + 48 <
- 558 - 94 + 93 (558 + 94) - 93 <
- 29 × 9 - 58 (29 × 58) - 9 <
- 528 ÷ 22 + 12 (528 ÷ 22) - 12 >
- 144 + 10 - 14 144 - 10 + 14 <
- 230 ÷ 10 + 10 (230 ÷ 10) - 10 >
- 407 + 10 - 37 407 - 10 + 37 <
- 816 ÷ 48 + 16 (816 ÷ 48) - 16 >
- 536 + 10 - 12 536 - 10 + 12 <
- 385 + 10 - 49 385 - 10 + 49 <
- 392 ÷ 28 + 14 (392 ÷ 28) - 14 >
- 488 - 10 + 84 (488 + 10) - 84 >
- 720 ÷ 15 + 10 (720 ÷ 15) - 10 >
- 45 × 5 - 73 (45 × 73) - 5 <
- 750 - 50 + 94 (750 + 50) - 94 >
- 551 ÷ 29 - 19 (551 ÷ 29) + 19 <
- 122 - 85 + 20 (122 + 85) - 20 <
- 364 - 82 + 25 (364 + 82) - 25 <
- 487 - 32 + 96 (487 + 32) - 96 >
- 49 × 9 - 81 (49 × 81) - 9 <
- 682 ÷ 62 - 11 (682 ÷ 62) + 11 <
- 695 - 70 + 99 (695 + 70) - 99 >
- 366 - 31 + 41 (366 + 31) - 41 >
- 158 + 10 - 22 158 - 10 + 22 <
- 646 ÷ 38 - 2 (646 ÷ 38) + 2 <
- 56 × 9 - 1 (56 × 1) - 9 >
- 559 ÷ 13 + 43 (559 ÷ 13) - 43 >
- 685 + 10 - 79 685 - 10 + 79 <
- 64 × 4 + 91 (64 × 91) + 4 <
- 281 - 58 + 47 (281 + 58) - 47 <
- 850 ÷ 17 + 50 (850 ÷ 17) - 50 >
- 85 × 5 + 40 (85 × 40) + 5 <
- 21 × 6 - 51 (21 × 51) - 6 <
- 612 ÷ 17 + 36 (612 ÷ 17) - 36 >
- 210 ÷ 10 - 1 (210 ÷ 10) + 1 <
- 74 × 9 - 1 (74 × 1) - 9 >
- 82 + 10 - 88 82 - 10 + 88 <
- 437 + 10 - 13 437 - 10 + 13 <
- 870 ÷ 30 + 29 (870 ÷ 30) - 29 >
- 15 × 1 + 76 (15 × 76) + 1 <
- 352 + 10 - 12 352 - 10 + 12 <
- 864 ÷ 12 - 32 (864 ÷ 12) + 32 <
- 91 × 2 + 46 (91 × 46) + 2 <
- 97 × 6 + 65 (97 × 65) + 6 <
- 658 ÷ 14 + 47 (658 ÷ 14) - 47 >
- 353 + 10 - 55 353 - 10 + 55 <
- 940 - 56 + 87 (940 + 56) - 87 >
- 446 - 62 + 13 (446 + 62) - 13 <
- 533 + 10 - 18 533 - 10 + 18 <
- 165 - 64 + 99 (165 + 64) - 99 >
- 409 - 37 + 13 (409 + 37) - 13 <
- 52 × 2 - 39 (52 × 39) - 2 <
- 690 ÷ 30 - 15 (690 ÷ 30) + 15 <
- 92 × 2 - 50 (92 × 50) - 2 <
- 389 - 99 + 10 (389 + 99) - 10 <
- 298 - 22 + 38 (298 + 22) - 38 >
- 57 × 3 + 88 (57 × 88) + 3 <
- 288 + 10 - 38 288 - 10 + 38 <
- 756 ÷ 14 + 42 (756 ÷ 14) - 42 >
- 280 + 10 - 18 280 - 10 + 18 <
- 754 ÷ 13 + 13 (754 ÷ 13) - 13 >
- 41 × 4 - 62 (41 × 62) - 4 <
- 56 × 9 - 59 (56 × 59) - 9 <
- 918 ÷ 18 - 6 (918 ÷ 18) + 6 <
- 64 × 5 + 59 (64 × 59) + 5 <
- 840 ÷ 14 + 15 (840 ÷ 14) - 15 >
- 672 ÷ 24 - 2 (672 ÷ 24) + 2 <
- 672 ÷ 14 - 12 (672 ÷ 14) + 12 <
- 94 × 1 + 91 (94 × 91) + 1 <
- 81 × 7 + 30 (81 × 30) + 7 <
- 79 × 4 - 13 (79 × 13) - 4 <
- 723 + 10 - 48 723 - 10 + 48 <
- 182 ÷ 13 - 14 (182 ÷ 13) + 14 <
- 34 - 40 + 18 (34 + 40) - 18 <
- 14 × 8 + 46 (14 × 46) + 8 <
- 564 - 89 + 98 (564 + 89) - 98 >
- 93 × 8 - 48 (93 × 48) - 8 <
- 577 - 95 + 37 (577 + 95) - 37 <
- 630 ÷ 14 + 15 (630 ÷ 14) - 15 >
- 816 - 99 + 74 (816 + 99) - 74 <
- 684 + 10 - 15 684 - 10 + 15 <
- 25 × 4 + 83 (25 × 83) + 4 <
- 75 × 9 - 83 (75 × 83) - 9 <
- 399 - 88 + 54 (399 + 88) - 54 <
- 62 × 5 + 75 (62 × 75) + 5 <
- 720 ÷ 15 + 40 (720 ÷ 15) - 40 >
- 39 × 7 - 12 (39 × 12) - 7 <
- 31 × 9 - 40 (31 × 40) - 9 <
- 84 × 4 + 16 (84 × 16) + 4 <
- 980 ÷ 10 - 1 (980 ÷ 10) + 1 <
- 186 - 16 + 29 (186 + 16) - 29 >
- 583 - 81 + 19 (583 + 81) - 19 <
- 650 ÷ 25 - 10 (650 ÷ 25) + 10 <
- 166 + 10 - 96 166 - 10 + 96 <
- 61 × 8 - 15 (61 × 15) - 8 <
- 540 ÷ 90 - 5 (540 ÷ 90) + 5 <
- 271 - 19 + 79 (271 + 19) - 79 >
- 40 × 3 + 64 (40 × 64) + 3 <
- 806 ÷ 13 + 26 (806 ÷ 13) - 26 >
- 522 ÷ 18 - 3 (522 ÷ 18) + 3 <
- 677 + 10 - 93 677 - 10 + 93 <
- 82 - 64 + 49 (82 + 64) - 49 <
- 488 - 99 + 10 (488 + 99) - 10 <
- 196 - 80 + 62 (196 + 80) - 62 <
- 326 + 10 - 74 326 - 10 + 74 <
- 504 - 93 + 42 (504 + 93) - 42 <
- 54 × 6 - 25 (54 × 25) - 6 <
- 276 ÷ 23 + 12 (276 ÷ 23) - 12 >
- 549 + 10 - 83 549 - 10 + 83 <
- 85 × 7 + 89 (85 × 89) + 7 <
- 165 + 10 - 20 165 - 10 + 20 <
- 950 ÷ 19 + 38 (950 ÷ 19) - 38 >
- 73 × 8 - 25 (73 × 25) - 8 <
- 864 ÷ 18 + 48 (864 ÷ 18) - 48 >
- 865 + 10 - 92 865 - 10 + 92 <
- 462 ÷ 14 - 1 (462 ÷ 14) + 1 <
- 84 × 6 + 26 (84 × 26) + 6 <
- 33 × 3 + 41 (33 × 41) + 3 <
- 517 + 10 - 16 517 - 10 + 16 <
- 774 ÷ 18 - 1 (774 ÷ 18) + 1 <
- 176 - 90 + 58 (176 + 90) - 58 <
- 30 × 9 + 80 (30 × 80) + 9 <
- 77 × 8 - 42 (77 × 42) - 8 <
- 92 × 9 + 72 (92 × 72) + 9 <
- 694 + 10 - 35 694 - 10 + 35 <
- 33 × 7 + 47 (33 × 47) + 7 <
- 33 × 8 - 65 (33 × 65) - 8 <
- 292 + 10 - 47 292 - 10 + 47 <
- 903 - 85 + 76 (903 + 85) - 76 <
- 720 ÷ 16 - 16 (720 ÷ 16) + 16 <
- 14 × 5 - 50 (14 × 50) - 5 <
- 474 - 72 + 93 (474 + 72) - 93 >
- 90 × 4 + 30 (90 × 30) + 4 <
- 400 ÷ 20 - 5 (400 ÷ 20) + 5 <
- 89 × 2 + 86 (89 × 86) + 2 <
- 83 × 7 - 2 (83 × 2) - 7 >
- 270 ÷ 15 + 18 (270 ÷ 15) - 18 >
- 824 - 24 + 68 (824 + 24) - 68 >
- 950 ÷ 10 - 5 (950 ÷ 10) + 5 <
- 347 - 77 + 19 (347 + 77) - 19 <
- 82 + 10 - 13 82 - 10 + 13 <
- 65 × 7 - 96 (65 × 96) - 7 <
- 862 + 10 - 31 862 - 10 + 31 <
- 134 ÷ 67 - 2 (134 ÷ 67) + 2 <
- 144 ÷ 36 - 3 (144 ÷ 36) + 3 <
- 108 ÷ 18 - 1 (108 ÷ 18) + 1 <
- 376 - 58 + 87 (376 + 58) - 87 >
- 560 ÷ 56 + 10 (560 ÷ 56) - 10 >
- 544 ÷ 16 + 17 (544 ÷ 16) - 17 >
- 953 - 13 + 82 (953 + 13) - 82 >
- 460 ÷ 20 - 23 (460 ÷ 20) + 23 <
- 852 - 21 + 90 (852 + 21) - 90 >
- 65 × 9 + 31 (65 × 31) + 9 <
- 988 ÷ 13 + 76 (988 ÷ 13) - 76 >
- 98 × 4 + 77 (98 × 77) + 4 <
- 372 - 40 + 39 (372 + 40) - 39 <
- 700 ÷ 25 + 10 (700 ÷ 25) - 10 >
- 684 + 10 - 90 684 - 10 + 90 <
- 736 - 43 + 43 (736 + 43) - 43 =
- 820 - 56 + 69 (820 + 56) - 69 >
- 540 ÷ 18 + 20 (540 ÷ 18) - 20 >
- 780 ÷ 52 - 10 (780 ÷ 52) + 10 <
- 645 - 70 + 49 (645 + 70) - 49 <
- 660 ÷ 20 - 22 (660 ÷ 20) + 22 <
- 557 + 10 - 73 557 - 10 + 73 <
- 22 - 38 + 59 (22 + 38) - 59 >
※总分：100分， 共计：330道题， 每题：0.30 分。