- 耗时： 0分0秒
- 题数：
- 得分：
- 28 × 7 + 33 (28 × 33) + 7 <
- 489 + 10 - 20 489 - 10 + 20 <
- 720 - 17 + 85 (720 + 17) - 85 >
- 44 × 9 + 14 (44 × 14) + 9 <
- 97 × 6 + 63 (97 × 63) + 6 <
- 968 ÷ 11 + 88 (968 ÷ 11) - 88 >
- 599 - 85 + 79 (599 + 85) - 79 <
- 70 × 7 - 33 (70 × 33) - 7 <
- 94 × 1 - 89 (94 × 89) - 1 <
- 540 ÷ 30 + 12 (540 ÷ 30) - 12 >
- 936 - 98 + 34 (936 + 98) - 34 <
- 217 + 10 - 24 217 - 10 + 24 <
- 408 ÷ 17 + 17 (408 ÷ 17) - 17 >
- 561 - 86 + 44 (561 + 86) - 44 <
- 476 + 10 - 31 476 - 10 + 31 <
- 64 × 7 + 75 (64 × 75) + 7 <
- 63 × 6 + 22 (63 × 22) + 6 <
- 960 + 10 - 50 960 - 10 + 50 <
- 75 × 4 - 44 (75 × 44) - 4 <
- 729 + 10 - 52 729 - 10 + 52 <
- 39 × 4 + 58 (39 × 58) + 4 <
- 34 × 3 + 91 (34 × 91) + 3 <
- 51 × 8 - 42 (51 × 42) - 8 <
- 336 ÷ 56 - 4 (336 ÷ 56) + 4 <
- 850 ÷ 85 - 1 (850 ÷ 85) + 1 <
- 484 ÷ 22 + 22 (484 ÷ 22) - 22 >
- 39 × 2 + 58 (39 × 58) + 2 <
- 98 × 3 - 70 (98 × 70) - 3 <
- 555 ÷ 15 - 37 (555 ÷ 15) + 37 <
- 762 + 10 - 43 762 - 10 + 43 <
- 503 - 66 + 96 (503 + 66) - 96 >
- 242 - 55 + 78 (242 + 55) - 78 >
- 222 ÷ 74 - 3 (222 ÷ 74) + 3 <
- 63 × 6 + 47 (63 × 47) + 6 <
- 431 + 10 - 87 431 - 10 + 87 <
- 30 × 3 - 52 (30 × 52) - 3 <
- 320 ÷ 20 - 1 (320 ÷ 20) + 1 <
- 565 + 10 - 41 565 - 10 + 41 <
- 66 × 9 - 8 (66 × 8) - 9 >
- 83 × 6 + 39 (83 × 39) + 6 <
- 988 - 97 + 44 (988 + 97) - 44 <
- 544 ÷ 68 - 1 (544 ÷ 68) + 1 <
- 23 + 10 - 22 23 - 10 + 22 <
- 382 + 10 - 93 382 - 10 + 93 <
- 672 ÷ 14 - 4 (672 ÷ 14) + 4 <
- 735 ÷ 21 + 35 (735 ÷ 21) - 35 >
- 664 + 10 - 82 664 - 10 + 82 <
- 643 + 10 - 48 643 - 10 + 48 <
- 63 × 5 + 99 (63 × 99) + 5 <
- 466 - 41 + 18 (466 + 41) - 18 <
- 910 ÷ 14 + 35 (910 ÷ 14) - 35 >
- 741 ÷ 13 + 57 (741 ÷ 13) - 57 >
- 682 ÷ 22 - 1 (682 ÷ 22) + 1 <
- 800 ÷ 32 + 10 (800 ÷ 32) - 10 >
- 900 ÷ 12 + 12 (900 ÷ 12) - 12 >
- 64 × 8 - 33 (64 × 33) - 8 <
- 265 - 83 + 50 (265 + 83) - 50 <
- 521 - 29 + 65 (521 + 29) - 65 >
- 75 × 6 - 60 (75 × 60) - 6 <
- 626 - 45 + 62 (626 + 45) - 62 >
- 638 ÷ 22 + 11 (638 ÷ 22) - 11 >
- 268 - 37 + 43 (268 + 37) - 43 >
- 57 × 1 + 30 (57 × 30) + 1 <
- 720 ÷ 16 - 12 (720 ÷ 16) + 12 <
- 231 + 10 - 43 231 - 10 + 43 <
- 48 × 1 + 89 (48 × 89) + 1 <
- 19 × 7 - 71 (19 × 71) - 7 <
- 780 ÷ 20 - 6 (780 ÷ 20) + 6 <
- 494 ÷ 19 + 26 (494 ÷ 19) - 26 >
- 547 + 10 - 98 547 - 10 + 98 <
- 450 - 71 + 36 (450 + 71) - 36 <
- 324 ÷ 18 - 1 (324 ÷ 18) + 1 <
- 546 ÷ 39 - 1 (546 ÷ 39) + 1 <
- 532 ÷ 28 - 1 (532 ÷ 28) + 1 <
- 81 × 5 - 31 (81 × 31) - 5 <
- 165 + 10 - 35 165 - 10 + 35 <
- 800 ÷ 20 + 25 (800 ÷ 20) - 25 >
- 53 × 7 + 85 (53 × 85) + 7 <
- 336 + 10 - 26 336 - 10 + 26 <
- 728 ÷ 14 + 13 (728 ÷ 14) - 13 >
- 210 ÷ 10 + 21 (210 ÷ 10) - 21 >
- 253 - 97 + 19 (253 + 97) - 19 <
- 38 × 7 + 89 (38 × 89) + 7 <
- 237 + 10 - 74 237 - 10 + 74 <
- 936 ÷ 36 - 26 (936 ÷ 36) + 26 <
- 62 × 9 - 24 (62 × 24) - 9 <
- 90 × 1 - 4 (90 × 4) - 1 <
- 660 ÷ 22 + 22 (660 ÷ 22) - 22 >
- 210 ÷ 10 + 21 (210 ÷ 10) - 21 >
- 433 + 10 - 11 433 - 10 + 11 <
- 756 ÷ 14 + 42 (756 ÷ 14) - 42 >
- 386 - 73 + 55 (386 + 73) - 55 <
- 720 ÷ 16 + 16 (720 ÷ 16) - 16 >
- 987 - 25 + 11 (987 + 25) - 11 <
- 92 × 6 - 70 (92 × 70) - 6 <
- 10 × 2 + 68 (10 × 68) + 2 <
- 40 × 8 - 89 (40 × 89) - 8 <
- 630 ÷ 42 + 10 (630 ÷ 42) - 10 >
- 432 ÷ 18 - 4 (432 ÷ 18) + 4 <
- 370 - 71 + 63 (370 + 71) - 63 <
- 172 + 10 - 30 172 - 10 + 30 <
- 65 × 5 + 88 (65 × 88) + 5 <
- 840 ÷ 56 + 15 (840 ÷ 56) - 15 >
- 83 × 8 + 14 (83 × 14) + 8 <
- 974 - 47 + 13 (974 + 47) - 13 <
- 88 × 3 + 13 (88 × 13) + 3 <
- 20 × 8 - 25 (20 × 25) - 8 <
- 974 - 81 + 63 (974 + 81) - 63 <
- 138 - 25 + 28 (138 + 25) - 28 >
- 860 ÷ 20 + 43 (860 ÷ 20) - 43 >
- 93 × 4 + 27 (93 × 27) + 4 <
- 840 ÷ 30 + 14 (840 ÷ 30) - 14 >
- 480 ÷ 15 - 1 (480 ÷ 15) + 1 <
- 635 + 10 - 88 635 - 10 + 88 <
- 619 - 10 + 67 (619 + 10) - 67 >
- 528 ÷ 24 - 12 (528 ÷ 24) + 12 <
- 484 + 10 - 35 484 - 10 + 35 <
- 165 - 37 + 81 (165 + 37) - 81 >
- 82 × 6 + 18 (82 × 18) + 6 <
- 925 + 10 - 30 925 - 10 + 30 <
- 726 ÷ 22 + 33 (726 ÷ 22) - 33 >
- 46 × 1 + 12 (46 × 12) + 1 <
- 880 ÷ 16 + 20 (880 ÷ 16) - 20 >
- 780 ÷ 10 + 78 (780 ÷ 10) - 78 >
- 70 × 3 - 27 (70 × 27) - 3 <
- 92 × 4 - 1 (92 × 1) - 4 >
- 50 × 6 + 76 (50 × 76) + 6 <
- 47 × 9 - 52 (47 × 52) - 9 <
- 945 ÷ 35 + 21 (945 ÷ 35) - 21 >
- 420 ÷ 30 - 4 (420 ÷ 30) + 4 <
- 89 × 3 - 16 (89 × 16) - 3 <
- 33 × 8 - 45 (33 × 45) - 8 <
- 800 ÷ 40 + 16 (800 ÷ 40) - 16 >
- 40 × 6 - 9 (40 × 9) - 6 <
- 80 × 9 + 43 (80 × 43) + 9 <
- 121 - 17 + 37 (121 + 17) - 37 >
- 780 ÷ 15 - 10 (780 ÷ 15) + 10 <
- 572 ÷ 13 - 26 (572 ÷ 13) + 26 <
- 443 + 10 - 41 443 - 10 + 41 <
- 711 ÷ 79 - 9 (711 ÷ 79) + 9 <
- 715 - 84 + 61 (715 + 84) - 61 <
- 294 ÷ 14 + 14 (294 ÷ 14) - 14 >
- 74 × 1 - 60 (74 × 60) - 1 <
- 25 × 4 - 11 (25 × 11) - 4 <
- 763 - 74 + 57 (763 + 74) - 57 <
- 540 ÷ 12 - 18 (540 ÷ 12) + 18 <
- 290 ÷ 10 + 10 (290 ÷ 10) - 10 >
- 78 × 7 - 68 (78 × 68) - 7 <
- 62 × 7 - 79 (62 × 79) - 7 <
- 746 - 34 + 24 (746 + 34) - 24 <
- 781 - 90 + 86 (781 + 90) - 86 <
- 816 ÷ 34 - 12 (816 ÷ 34) + 12 <
- 500 + 10 - 91 500 - 10 + 91 <
- 66 × 2 + 84 (66 × 84) + 2 <
- 12 × 8 + 40 (12 × 40) + 8 <
- 926 - 50 + 59 (926 + 50) - 59 >
- 62 × 4 + 40 (62 × 40) + 4 <
- 930 - 42 + 52 (930 + 42) - 52 >
- 480 ÷ 15 + 20 (480 ÷ 15) - 20 >
- 720 ÷ 36 - 8 (720 ÷ 36) + 8 <
- 832 - 95 + 13 (832 + 95) - 13 <
- 54 × 4 - 25 (54 × 25) - 4 <
- 532 ÷ 14 + 38 (532 ÷ 14) - 38 >
- 885 ÷ 59 + 15 (885 ÷ 59) - 15 >
- 660 ÷ 30 + 22 (660 ÷ 30) - 22 >
- 720 ÷ 16 + 10 (720 ÷ 16) - 10 >
- 720 ÷ 12 - 9 (720 ÷ 12) + 9 <
- 148 - 75 + 67 (148 + 75) - 67 <
- 960 ÷ 40 - 24 (960 ÷ 40) + 24 <
- 635 + 10 - 75 635 - 10 + 75 <
- 125 ÷ 25 - 5 (125 ÷ 25) + 5 <
- 684 ÷ 38 - 9 (684 ÷ 38) + 9 <
- 935 ÷ 11 + 55 (935 ÷ 11) - 55 >
- 959 - 15 + 80 (959 + 15) - 80 >
- 22 × 8 - 62 (22 × 62) - 8 <
- 493 + 10 - 28 493 - 10 + 28 <
- 720 ÷ 16 + 16 (720 ÷ 16) - 16 >
- 408 ÷ 12 - 6 (408 ÷ 12) + 6 <
- 267 + 10 - 63 267 - 10 + 63 <
- 674 + 10 - 31 674 - 10 + 31 <
- 91 × 8 + 94 (91 × 94) + 8 <
- 246 - 58 + 70 (246 + 58) - 70 >
- 858 ÷ 11 + 26 (858 ÷ 11) - 26 >
- 748 ÷ 11 - 44 (748 ÷ 11) + 44 <
- 28 × 8 - 84 (28 × 84) - 8 <
- 75 × 3 - 11 (75 × 11) - 3 <
- 528 ÷ 11 + 22 (528 ÷ 11) - 22 >
- 288 ÷ 12 + 24 (288 ÷ 12) - 24 >
- 929 + 10 - 55 929 - 10 + 55 <
- 832 ÷ 13 - 32 (832 ÷ 13) + 32 <
- 59 × 1 + 91 (59 × 91) + 1 <
- 858 ÷ 39 + 22 (858 ÷ 39) - 22 >
- 990 ÷ 45 + 22 (990 ÷ 45) - 22 >
- 384 + 10 - 16 384 - 10 + 16 <
- 498 - 13 + 37 (498 + 13) - 37 >
- 58 × 2 + 48 (58 × 48) + 2 <
- 721 + 10 - 96 721 - 10 + 96 <
- 48 × 2 + 63 (48 × 63) + 2 <
- 604 + 10 - 29 604 - 10 + 29 <
- 39 × 2 - 14 (39 × 14) - 2 <
- 196 - 74 + 90 (196 + 74) - 90 >
- 900 ÷ 10 - 6 (900 ÷ 10) + 6 <
- 331 - 51 + 12 (331 + 51) - 12 <
- 91 × 9 + 21 (91 × 21) + 9 <
- 349 + 10 - 86 349 - 10 + 86 <
- 23 × 5 - 95 (23 × 95) - 5 <
- 640 ÷ 20 + 16 (640 ÷ 20) - 16 >
- 546 ÷ 26 - 21 (546 ÷ 26) + 21 <
- 638 ÷ 58 + 11 (638 ÷ 58) - 11 >
- 115 + 10 - 60 115 - 10 + 60 <
- 323 - 38 + 97 (323 + 38) - 97 >
- 90 × 5 - 65 (90 × 65) - 5 <
- 162 ÷ 27 - 2 (162 ÷ 27) + 2 <
- 962 ÷ 37 + 13 (962 ÷ 37) - 13 >
- 705 + 10 - 98 705 - 10 + 98 <
- 75 × 1 - 50 (75 × 50) - 1 <
- 57 × 8 + 10 (57 × 10) + 8 <
- 45 × 9 + 86 (45 × 86) + 9 <
- 481 ÷ 13 + 13 (481 ÷ 13) - 13 >
- 47 × 7 + 17 (47 × 17) + 7 <
- 359 + 10 - 48 359 - 10 + 48 <
- 240 ÷ 12 + 12 (240 ÷ 12) - 12 >
- 28 × 8 - 60 (28 × 60) - 8 <
- 895 - 86 + 85 (895 + 86) - 85 <
- 360 ÷ 20 - 1 (360 ÷ 20) + 1 <
- 747 + 10 - 93 747 - 10 + 93 <
- 805 + 10 - 66 805 - 10 + 66 <
- 967 - 18 + 32 (967 + 18) - 32 >
- 43 × 9 + 47 (43 × 47) + 9 <
- 45 - 54 + 33 (45 + 54) - 33 <
- 435 ÷ 29 - 3 (435 ÷ 29) + 3 <
- 976 + 10 - 12 976 - 10 + 12 <
- 630 ÷ 10 + 18 (630 ÷ 10) - 18 >
- 300 ÷ 15 + 10 (300 ÷ 15) - 10 >
- 89 × 3 - 50 (89 × 50) - 3 <
- 40 × 4 - 68 (40 × 68) - 4 <
- 920 ÷ 46 - 4 (920 ÷ 46) + 4 <
- 93 + 10 - 66 93 - 10 + 66 <
- 931 ÷ 19 + 49 (931 ÷ 19) - 49 >
- 552 ÷ 12 - 3 (552 ÷ 12) + 3 <
※总分：100分， 共计：240道题， 每题：0.42 分。