- 耗时： 0分0秒
- 题数：
- 得分：
- 646 + 10 - 18 646 - 10 + 18 <
- 543 - 34 + 39 (543 + 34) - 39 >
- 672 ÷ 28 - 12 (672 ÷ 28) + 12 <
- 77 × 3 - 8 (77 × 8) - 3 <
- 984 ÷ 12 + 12 (984 ÷ 12) - 12 >
- 336 ÷ 28 - 12 (336 ÷ 28) + 12 <
- 637 ÷ 13 + 49 (637 ÷ 13) - 49 >
- 45 × 9 + 99 (45 × 99) + 9 <
- 832 ÷ 26 - 32 (832 ÷ 26) + 32 <
- 647 - 63 + 65 (647 + 63) - 65 >
- 49 × 7 + 72 (49 × 72) + 7 <
- 858 + 10 - 89 858 - 10 + 89 <
- 32 × 9 - 6 (32 × 6) - 9 >
- 92 × 3 - 41 (92 × 41) - 3 <
- 442 + 10 - 58 442 - 10 + 58 <
- 756 ÷ 21 - 28 (756 ÷ 21) + 28 <
- 480 ÷ 80 - 1 (480 ÷ 80) + 1 <
- 37 × 3 + 58 (37 × 58) + 3 <
- 805 - 74 + 88 (805 + 74) - 88 >
- 714 ÷ 21 - 34 (714 ÷ 21) + 34 <
- 392 ÷ 28 - 4 (392 ÷ 28) + 4 <
- 54 × 7 + 79 (54 × 79) + 7 <
- 720 ÷ 20 - 5 (720 ÷ 20) + 5 <
- 324 + 10 - 11 324 - 10 + 11 <
- 243 ÷ 27 - 9 (243 ÷ 27) + 9 <
- 289 - 55 + 38 (289 + 55) - 38 <
- 900 ÷ 45 - 20 (900 ÷ 45) + 20 <
- 760 ÷ 40 - 1 (760 ÷ 40) + 1 <
- 924 - 46 + 31 (924 + 46) - 31 <
- 784 ÷ 28 - 7 (784 ÷ 28) + 7 <
- 756 ÷ 12 + 42 (756 ÷ 12) - 42 >
- 205 + 10 - 94 205 - 10 + 94 <
- 396 ÷ 22 - 2 (396 ÷ 22) + 2 <
- 934 - 36 + 78 (934 + 36) - 78 >
- 825 - 76 + 38 (825 + 76) - 38 <
- 829 - 44 + 27 (829 + 44) - 27 <
- 884 ÷ 13 + 17 (884 ÷ 13) - 17 >
- 968 ÷ 11 - 44 (968 ÷ 11) + 44 <
- 798 + 10 - 23 798 - 10 + 23 <
- 476 ÷ 14 + 14 (476 ÷ 14) - 14 >
- 285 + 10 - 70 285 - 10 + 70 <
- 720 ÷ 48 - 4 (720 ÷ 48) + 4 <
- 322 ÷ 14 - 7 (322 ÷ 14) + 7 <
- 980 ÷ 20 - 20 (980 ÷ 20) + 20 <
- 711 + 10 - 49 711 - 10 + 49 <
- 810 ÷ 15 + 30 (810 ÷ 15) - 30 >
- 627 ÷ 33 + 19 (627 ÷ 33) - 19 >
- 205 - 77 + 12 (205 + 77) - 12 <
- 558 ÷ 18 + 31 (558 ÷ 18) - 31 >
- 35 × 4 + 37 (35 × 37) + 4 <
- 664 - 92 + 55 (664 + 92) - 55 <
- 50 × 6 - 88 (50 × 88) - 6 <
- 397 + 10 - 50 397 - 10 + 50 <
- 13 × 1 + 51 (13 × 51) + 1 <
- 831 + 10 - 93 831 - 10 + 93 <
- 50 × 4 - 64 (50 × 64) - 4 <
- 720 ÷ 18 + 18 (720 ÷ 18) - 18 >
- 221 + 10 - 76 221 - 10 + 76 <
- 312 + 10 - 31 312 - 10 + 31 <
- 447 - 26 + 83 (447 + 26) - 83 >
- 323 - 38 + 12 (323 + 38) - 12 <
- 340 ÷ 10 - 1 (340 ÷ 10) + 1 <
- 130 + 10 - 63 130 - 10 + 63 <
- 41 × 5 + 16 (41 × 16) + 5 <
- 702 ÷ 26 - 1 (702 ÷ 26) + 1 <
- 90 × 3 + 59 (90 × 59) + 3 <
- 959 - 89 + 35 (959 + 89) - 35 <
- 396 ÷ 12 + 18 (396 ÷ 12) - 18 >
- 84 × 1 + 14 (84 × 14) + 1 <
- 84 + 10 - 84 84 - 10 + 84 <
- 624 ÷ 13 + 26 (624 ÷ 13) - 26 >
- 91 × 8 - 98 (91 × 98) - 8 <
- 242 ÷ 11 - 2 (242 ÷ 11) + 2 <
- 400 ÷ 40 - 4 (400 ÷ 40) + 4 <
- 820 + 10 - 78 820 - 10 + 78 <
- 305 + 10 - 57 305 - 10 + 57 <
- 51 × 8 + 85 (51 × 85) + 8 <
- 467 - 88 + 89 (467 + 88) - 89 >
- 40 × 6 + 98 (40 × 98) + 6 <
- 65 × 8 + 86 (65 × 86) + 8 <
- 554 + 10 - 66 554 - 10 + 66 <
- 72 × 2 - 80 (72 × 80) - 2 <
- 897 + 10 - 90 897 - 10 + 90 <
- 420 ÷ 20 + 14 (420 ÷ 20) - 14 >
- 155 + 10 - 10 155 - 10 + 10 =
- 615 - 13 + 73 (615 + 13) - 73 >
- 670 - 15 + 80 (670 + 15) - 80 >
- 784 ÷ 28 - 2 (784 ÷ 28) + 2 <
- 583 ÷ 11 + 53 (583 ÷ 11) - 53 >
- 288 - 99 + 48 (288 + 99) - 48 <
- 768 ÷ 12 + 24 (768 ÷ 12) - 24 >
- 739 - 24 + 88 (739 + 24) - 88 >
- 740 ÷ 74 - 4 (740 ÷ 74) + 4 <
- 24 × 3 - 70 (24 × 70) - 3 <
- 29 × 5 + 74 (29 × 74) + 5 <
- 662 - 26 + 32 (662 + 26) - 32 >
- 59 × 2 + 49 (59 × 49) + 2 <
- 354 + 10 - 31 354 - 10 + 31 <
- 61 - 17 + 30 (61 + 17) - 30 >
- 58 × 8 - 79 (58 × 79) - 8 <
- 25 × 3 - 37 (25 × 37) - 3 <
- 52 × 9 - 16 (52 × 16) - 9 <
- 54 × 1 + 55 (54 × 55) + 1 <
- 836 ÷ 11 + 38 (836 ÷ 11) - 38 >
- 480 - 87 + 76 (480 + 87) - 76 <
- 920 ÷ 46 + 10 (920 ÷ 46) - 10 >
- 504 ÷ 14 + 18 (504 ÷ 14) - 18 >
- 966 ÷ 21 - 23 (966 ÷ 21) + 23 <
- 420 ÷ 20 + 12 (420 ÷ 20) - 12 >
- 20 × 8 + 39 (20 × 39) + 8 <
- 861 ÷ 21 - 21 (861 ÷ 21) + 21 <
- 46 × 8 - 10 (46 × 10) - 8 <
- 219 - 18 + 32 (219 + 18) - 32 >
- 924 ÷ 14 + 12 (924 ÷ 14) - 12 >
- 28 × 6 - 56 (28 × 56) - 6 <
- 93 × 4 + 69 (93 × 69) + 4 <
- 53 × 3 - 6 (53 × 6) - 3 <
- 37 × 6 - 44 (37 × 44) - 6 <
- 42 + 10 - 21 42 - 10 + 21 <
- 540 ÷ 18 + 18 (540 ÷ 18) - 18 >
- 625 - 90 + 21 (625 + 90) - 21 <
- 550 ÷ 55 - 2 (550 ÷ 55) + 2 <
- 756 ÷ 84 - 9 (756 ÷ 84) + 9 <
- 418 - 35 + 54 (418 + 35) - 54 >
- 684 + 10 - 32 684 - 10 + 32 <
- 100 ÷ 20 - 2 (100 ÷ 20) + 2 <
- 380 ÷ 19 - 10 (380 ÷ 19) + 10 <
- 161 ÷ 23 - 1 (161 ÷ 23) + 1 <
- 910 ÷ 91 + 10 (910 ÷ 91) - 10 >
- 805 - 25 + 63 (805 + 25) - 63 >
- 147 + 10 - 42 147 - 10 + 42 <
- 780 ÷ 26 - 6 (780 ÷ 26) + 6 <
- 80 × 5 - 98 (80 × 98) - 5 <
- 676 + 10 - 26 676 - 10 + 26 <
- 191 - 23 + 25 (191 + 23) - 25 >
- 35 × 3 - 34 (35 × 34) - 3 <
- 702 ÷ 13 - 1 (702 ÷ 13) + 1 <
- 47 × 4 - 85 (47 × 85) - 4 <
- 184 + 10 - 62 184 - 10 + 62 <
- 748 ÷ 34 - 1 (748 ÷ 34) + 1 <
- 156 ÷ 78 - 1 (156 ÷ 78) + 1 <
- 40 × 3 - 45 (40 × 45) - 3 <
- 67 - 50 + 28 (67 + 50) - 28 <
- 696 ÷ 58 - 6 (696 ÷ 58) + 6 <
- 595 ÷ 35 + 17 (595 ÷ 35) - 17 >
- 55 × 1 + 26 (55 × 26) + 1 <
- 11 × 2 + 47 (11 × 47) + 2 <
- 180 ÷ 10 - 1 (180 ÷ 10) + 1 <
- 928 ÷ 16 - 29 (928 ÷ 16) + 29 <
- 609 - 38 + 84 (609 + 38) - 84 >
- 154 - 22 + 29 (154 + 22) - 29 >
- 957 + 10 - 16 957 - 10 + 16 <
- 43 × 8 + 92 (43 × 92) + 8 <
- 870 ÷ 58 + 10 (870 ÷ 58) - 10 >
- 84 × 2 - 77 (84 × 77) - 2 <
- 555 ÷ 15 - 1 (555 ÷ 15) + 1 <
- 995 - 72 + 57 (995 + 72) - 57 <
- 936 ÷ 26 + 12 (936 ÷ 26) - 12 >
- 432 ÷ 16 - 2 (432 ÷ 16) + 2 <
- 17 × 4 - 50 (17 × 50) - 4 <
- 288 ÷ 96 - 3 (288 ÷ 96) + 3 <
- 850 ÷ 10 + 50 (850 ÷ 10) - 50 >
- 474 + 10 - 88 474 - 10 + 88 <
- 80 × 6 - 41 (80 × 41) - 6 <
- 561 ÷ 17 + 11 (561 ÷ 17) - 11 >
- 200 + 10 - 89 200 - 10 + 89 <
- 249 - 81 + 47 (249 + 81) - 47 <
- 47 × 6 + 16 (47 × 16) + 6 <
- 874 + 10 - 32 874 - 10 + 32 <
- 825 ÷ 11 + 25 (825 ÷ 11) - 25 >
- 20 × 5 + 62 (20 × 62) + 5 <
- 660 ÷ 12 - 1 (660 ÷ 12) + 1 <
- 947 - 51 + 48 (947 + 51) - 48 <
- 212 + 10 - 27 212 - 10 + 27 <
- 780 ÷ 13 + 52 (780 ÷ 13) - 52 >
- 53 × 6 - 99 (53 × 99) - 6 <
- 15 × 8 + 64 (15 × 64) + 8 <
- 990 ÷ 10 - 1 (990 ÷ 10) + 1 <
- 991 + 10 - 30 991 - 10 + 30 <
- 860 ÷ 43 + 20 (860 ÷ 43) - 20 >
※总分：100分， 共计：180道题， 每题：0.56 分。