- 耗时： 0分0秒
- 题数：
- 得分：
- 153 - 50 + 34 (153 + 50) - 34 <
- 67 × 8 + 85 (67 × 85) + 8 <
- 60 × 9 - 36 (60 × 36) - 9 <
- 513 ÷ 19 - 9 (513 ÷ 19) + 9 <
- 58 × 4 - 6 (58 × 6) - 4 <
- 965 - 86 + 13 (965 + 86) - 13 <
- 689 + 10 - 32 689 - 10 + 32 <
- 260 ÷ 10 - 4 (260 ÷ 10) + 4 <
- 195 ÷ 15 - 5 (195 ÷ 15) + 5 <
- 270 ÷ 45 - 2 (270 ÷ 45) + 2 <
- 59 × 2 + 68 (59 × 68) + 2 <
- 534 - 83 + 62 (534 + 83) - 62 <
- 743 - 99 + 36 (743 + 99) - 36 <
- 326 - 40 + 36 (326 + 40) - 36 <
- 844 + 10 - 28 844 - 10 + 28 <
- 20 × 8 + 57 (20 × 57) + 8 <
- 134 + 10 - 41 134 - 10 + 41 <
- 46 × 7 - 49 (46 × 49) - 7 <
- 885 + 10 - 22 885 - 10 + 22 <
- 882 - 43 + 49 (882 + 43) - 49 >
- 870 ÷ 15 - 15 (870 ÷ 15) + 15 <
- 735 + 10 - 93 735 - 10 + 93 <
- 624 ÷ 52 - 12 (624 ÷ 52) + 12 <
- 923 - 39 + 31 (923 + 39) - 31 <
- 89 × 7 + 81 (89 × 81) + 7 <
- 237 ÷ 79 - 1 (237 ÷ 79) + 1 <
- 407 ÷ 11 + 37 (407 ÷ 11) - 37 >
- 270 ÷ 10 - 15 (270 ÷ 10) + 15 <
- 672 ÷ 24 + 24 (672 ÷ 24) - 24 >
- 918 ÷ 27 + 27 (918 ÷ 27) - 27 >
- 396 + 10 - 42 396 - 10 + 42 <
- 26 × 4 - 24 (26 × 24) - 4 <
- 13 × 8 - 39 (13 × 39) - 8 <
- 780 ÷ 13 - 1 (780 ÷ 13) + 1 <
- 42 × 8 - 90 (42 × 90) - 8 <
- 397 + 10 - 18 397 - 10 + 18 <
- 19 × 5 + 95 (19 × 95) + 5 <
- 966 + 10 - 28 966 - 10 + 28 <
- 91 × 6 + 82 (91 × 82) + 6 <
- 32 - 42 + 26 (32 + 42) - 26 <
- 66 × 3 + 16 (66 × 16) + 3 <
- 550 ÷ 10 + 10 (550 ÷ 10) - 10 >
- 684 ÷ 36 - 19 (684 ÷ 36) + 19 <
- 70 × 4 - 35 (70 × 35) - 4 <
- 70 × 5 + 81 (70 × 81) + 5 <
- 76 × 4 - 90 (76 × 90) - 4 <
- 754 ÷ 26 + 29 (754 ÷ 26) - 29 >
- 914 + 10 - 86 914 - 10 + 86 <
- 594 ÷ 18 - 6 (594 ÷ 18) + 6 <
- 80 × 2 + 11 (80 × 11) + 2 <
- 578 ÷ 17 + 34 (578 ÷ 17) - 34 >
- 912 ÷ 24 + 12 (912 ÷ 24) - 12 >
- 528 ÷ 24 + 22 (528 ÷ 24) - 22 >
- 418 - 68 + 84 (418 + 68) - 84 >
- 99 × 5 + 68 (99 × 68) + 5 <
- 448 - 58 + 36 (448 + 58) - 36 <
- 572 ÷ 52 + 11 (572 ÷ 52) - 11 >
- 41 - 52 + 82 (41 + 52) - 82 >
- 696 + 10 - 81 696 - 10 + 81 <
- 276 ÷ 69 - 2 (276 ÷ 69) + 2 <
- 56 × 3 - 81 (56 × 81) - 3 <
- 160 + 10 - 74 160 - 10 + 74 <
- 900 ÷ 12 - 2 (900 ÷ 12) + 2 <
- 947 - 99 + 71 (947 + 99) - 71 <
- 377 ÷ 13 + 13 (377 ÷ 13) - 13 >
- 42 × 2 - 5 (42 × 5) - 2 <
- 88 × 4 + 83 (88 × 83) + 4 <
- 68 × 7 + 42 (68 × 42) + 7 <
- 44 × 4 + 10 (44 × 10) + 4 <
- 997 + 10 - 81 997 - 10 + 81 <
- 42 × 7 + 28 (42 × 28) + 7 <
- 50 × 5 + 20 (50 × 20) + 5 <
- 39 × 7 + 77 (39 × 77) + 7 <
- 81 × 1 - 64 (81 × 64) - 1 <
- 11 × 1 + 14 (11 × 14) + 1 <
- 12 × 2 + 96 (12 × 96) + 2 <
- 92 × 8 - 39 (92 × 39) - 8 <
- 228 ÷ 57 - 1 (228 ÷ 57) + 1 <
- 754 + 10 - 77 754 - 10 + 77 <
- 649 + 10 - 68 649 - 10 + 68 <
- 896 - 72 + 75 (896 + 72) - 75 >
- 540 ÷ 45 - 12 (540 ÷ 45) + 12 <
- 90 × 6 - 65 (90 × 65) - 6 <
- 279 - 42 + 73 (279 + 42) - 73 >
- 432 ÷ 12 - 3 (432 ÷ 12) + 3 <
- 860 ÷ 20 - 1 (860 ÷ 20) + 1 <
- 829 + 10 - 99 829 - 10 + 99 <
- 800 ÷ 32 + 16 (800 ÷ 32) - 16 >
- 375 + 10 - 42 375 - 10 + 42 <
- 870 ÷ 29 + 30 (870 ÷ 29) - 30 >
- 512 ÷ 16 + 16 (512 ÷ 16) - 16 >
- 504 ÷ 24 + 14 (504 ÷ 24) - 14 >
- 57 × 8 - 67 (57 × 67) - 8 <
- 94 × 6 - 7 (94 × 7) - 6 <
- 960 ÷ 40 + 12 (960 ÷ 40) - 12 >
- 65 × 7 + 48 (65 × 48) + 7 <
- 27 × 8 - 68 (27 × 68) - 8 <
- 288 ÷ 18 + 16 (288 ÷ 18) - 16 >
- 706 + 10 - 63 706 - 10 + 63 <
- 448 ÷ 16 - 14 (448 ÷ 16) + 14 <
- 338 + 10 - 97 338 - 10 + 97 <
- 632 ÷ 79 - 1 (632 ÷ 79) + 1 <
- 780 ÷ 30 + 26 (780 ÷ 30) - 26 >
- 17 × 2 + 78 (17 × 78) + 2 <
- 55 × 2 - 44 (55 × 44) - 2 <
- 93 × 6 - 72 (93 × 72) - 6 <
- 689 - 29 + 83 (689 + 29) - 83 >
- 990 ÷ 15 + 30 (990 ÷ 15) - 30 >
- 71 × 4 - 4 (71 × 4) - 4 =
- 684 ÷ 12 - 9 (684 ÷ 12) + 9 <
- 620 ÷ 31 + 20 (620 ÷ 31) - 20 >
- 27 × 8 - 56 (27 × 56) - 8 <
- 512 ÷ 16 + 32 (512 ÷ 16) - 32 >
- 45 × 3 + 21 (45 × 21) + 3 <
- 780 ÷ 15 + 39 (780 ÷ 15) - 39 >
- 420 - 13 + 81 (420 + 13) - 81 >
- 600 ÷ 12 + 30 (600 ÷ 12) - 30 >
- 578 + 10 - 34 578 - 10 + 34 <
- 30 × 8 + 76 (30 × 76) + 8 <
- 38 × 7 + 65 (38 × 65) + 7 <
- 944 + 10 - 38 944 - 10 + 38 <
- 273 ÷ 21 - 7 (273 ÷ 21) + 7 <
- 117 - 82 + 63 (117 + 82) - 63 <
- 761 + 10 - 98 761 - 10 + 98 <
- 638 ÷ 29 - 1 (638 ÷ 29) + 1 <
- 726 ÷ 11 - 6 (726 ÷ 11) + 6 <
- 396 - 72 + 65 (396 + 72) - 65 <
- 386 - 75 + 90 (386 + 75) - 90 >
- 900 ÷ 20 - 5 (900 ÷ 20) + 5 <
- 86 × 7 - 47 (86 × 47) - 7 <
- 495 + 10 - 14 495 - 10 + 14 <
- 76 × 9 - 27 (76 × 27) - 9 <
- 26 × 6 - 27 (26 × 27) - 6 <
- 87 × 4 + 97 (87 × 97) + 4 <
- 306 - 83 + 73 (306 + 83) - 73 <
- 49 × 9 + 99 (49 × 99) + 9 <
- 20 × 3 + 99 (20 × 99) + 3 <
- 702 ÷ 18 + 27 (702 ÷ 18) - 27 >
- 525 ÷ 25 - 1 (525 ÷ 25) + 1 <
- 976 ÷ 16 + 16 (976 ÷ 16) - 16 >
- 874 ÷ 19 - 46 (874 ÷ 19) + 46 <
- 853 + 10 - 87 853 - 10 + 87 <
- 478 + 10 - 97 478 - 10 + 97 <
- 219 + 10 - 60 219 - 10 + 60 <
- 360 ÷ 12 - 8 (360 ÷ 12) + 8 <
- 180 ÷ 10 - 6 (180 ÷ 10) + 6 <
- 793 ÷ 61 - 13 (793 ÷ 61) + 13 <
- 441 ÷ 49 - 9 (441 ÷ 49) + 9 <
- 512 ÷ 16 + 16 (512 ÷ 16) - 16 >
- 183 - 88 + 33 (183 + 88) - 33 <
- 46 × 1 + 67 (46 × 67) + 1 <
- 492 + 10 - 23 492 - 10 + 23 <
- 588 ÷ 21 + 14 (588 ÷ 21) - 14 >
- 323 ÷ 19 + 17 (323 ÷ 19) - 17 >
- 38 × 1 + 68 (38 × 68) + 1 <
- 93 × 3 + 73 (93 × 73) + 3 <
- 27 × 5 - 80 (27 × 80) - 5 <
- 151 + 10 - 19 151 - 10 + 19 <
- 634 - 41 + 90 (634 + 41) - 90 >
- 56 × 7 - 55 (56 × 55) - 7 <
- 36 × 9 - 45 (36 × 45) - 9 <
- 875 ÷ 25 + 25 (875 ÷ 25) - 25 >
- 552 ÷ 23 + 23 (552 ÷ 23) - 23 >
- 850 - 90 + 82 (850 + 90) - 82 <
- 194 ÷ 97 - 2 (194 ÷ 97) + 2 <
- 173 + 10 - 66 173 - 10 + 66 <
- 760 ÷ 38 - 20 (760 ÷ 38) + 20 <
- 315 + 10 - 63 315 - 10 + 63 <
- 594 ÷ 22 + 11 (594 ÷ 22) - 11 >
- 16 - 79 + 91 (16 + 79) - 91 >
- 775 - 17 + 73 (775 + 17) - 73 >
- 82 × 4 - 13 (82 × 13) - 4 <
- 69 × 9 - 26 (69 × 26) - 9 <
- 88 × 9 - 60 (88 × 60) - 9 <
- 799 + 10 - 79 799 - 10 + 79 <
- 79 × 6 + 60 (79 × 60) + 6 <
- 528 ÷ 16 + 24 (528 ÷ 16) - 24 >
- 238 - 36 + 52 (238 + 36) - 52 >
- 825 ÷ 15 - 33 (825 ÷ 15) + 33 <
- 340 ÷ 20 - 5 (340 ÷ 20) + 5 <
- 63 × 8 + 57 (63 × 57) + 8 <
- 546 ÷ 14 - 13 (546 ÷ 14) + 13 <
- 630 ÷ 35 - 18 (630 ÷ 35) + 18 <
- 330 ÷ 10 + 33 (330 ÷ 10) - 33 >
- 70 - 46 + 43 (70 + 46) - 43 <
- 192 ÷ 32 - 6 (192 ÷ 32) + 6 <
- 780 ÷ 65 - 6 (780 ÷ 65) + 6 <
- 900 ÷ 36 + 18 (900 ÷ 36) - 18 >
- 629 + 10 - 14 629 - 10 + 14 <
- 28 × 4 - 95 (28 × 95) - 4 <
※总分：100分， 共计：190道题， 每题：0.53 分。