- 耗时： 0分0秒
- 题数：
- 得分：
- 12 × 6 + 97 (35 × 21) + 8 <
- 666 ÷ 74 - 1 (918 ÷ 51) + 2 <
- 78 × 2 + 62 (82 × 86) + 7 <
- 529 + 10 - 36 28 - 40 + 99 >
- 912 ÷ 16 - 6 (936 ÷ 13) + 52 <
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- 972 - 26 + 91 (508 + 62) - 15 >
- 644 ÷ 23 - 14 (490 ÷ 35) + 1 <
- 91 × 2 - 44 (30 × 36) - 3 <
- 99 × 3 - 8 (80 × 85) - 5 <
- 31 × 8 - 25 (36 × 9) - 3 <
- 364 ÷ 91 - 2 (770 ÷ 35) + 22 <
- 61 × 8 - 97 (27 × 51) - 8 <
- 11 × 7 + 87 (64 × 61) + 3 <
- 342 - 70 + 51 (232 + 23) - 99 >
- 255 - 11 + 38 (442 + 98) - 62 <
- 31 × 9 + 56 (40 × 29) + 4 <
- 280 ÷ 35 - 2 (812 ÷ 58) + 1 <
- 12 × 7 - 61 (82 × 41) - 8 <
- 816 ÷ 34 - 24 (624 ÷ 24) + 6 <
- 77 × 3 - 99 (80 × 79) - 5 <
- 712 - 41 + 18 (657 + 76) - 61 >
- 560 ÷ 14 + 35 (960 ÷ 30) - 12 >
- 80 × 7 - 24 (20 × 70) - 5 <
- 553 - 45 + 77 (810 + 14) - 41 <
- 544 ÷ 17 - 2 (517 ÷ 11) + 1 <
- 80 × 5 - 80 (79 × 60) - 8 <
- 836 ÷ 44 + 19 (663 ÷ 17) - 39 >
- 34 × 4 + 84 (30 × 16) + 7 <
- 795 ÷ 53 - 3 (828 ÷ 69) + 4 <
- 78 × 5 + 70 (38 × 36) + 6 <
- 14 × 9 + 90 (12 × 17) + 4 >
- 54 × 1 - 5 (13 × 99) - 3 <
- 76 × 2 - 4 (23 × 66) - 4 <
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- 462 ÷ 14 - 22 (252 ÷ 21) + 9 <
- 98 × 6 + 98 (12 × 81) + 4 <
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- 833 - 94 + 89 (482 + 39) - 56 >
- 93 - 32 + 55 (672 + 45) - 84 <
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- 301 - 40 + 23 (91 + 34) - 11 >
- 756 ÷ 27 - 4 (702 ÷ 26) + 2 <
- 97 × 9 - 64 (55 × 5) - 6 >
- 816 ÷ 34 + 12 (560 ÷ 20) - 28 >
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- 396 - 48 + 86 (492 + 70) - 41 <
- 448 ÷ 14 + 14 (588 ÷ 12) - 28 >
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- 738 ÷ 18 + 18 (936 ÷ 26) - 13 >
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- 683 - 54 + 45 (23 + 14) - 11 >
- 452 - 62 + 71 (75 + 90) - 31 >
- 263 - 10 + 69 (147 + 88) - 32 >
- 400 ÷ 50 - 5 (612 ÷ 18) + 3 <
- 720 ÷ 15 - 6 (384 ÷ 48) + 4 >
- 25 - 27 + 76 (323 + 52) - 46 <
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- 93 × 5 + 86 (56 × 39) + 2 <
- 162 ÷ 18 - 3 (308 ÷ 28) + 4 <
- 60 × 2 + 34 (12 × 38) + 8 <
- 840 ÷ 20 + 24 (897 ÷ 13) - 39 >
- 806 ÷ 26 + 13 (960 ÷ 30) - 12 >
- 13 × 8 + 78 (77 × 49) + 7 <
- 996 + 10 - 49 89 - 45 + 73 >
- 575 - 50 + 54 (607 + 26) - 24 <
- 966 ÷ 21 + 23 (360 ÷ 12) - 20 >
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- 661 - 72 + 96 (700 + 19) - 75 >
- 83 × 9 + 57 (84 × 90) + 5 <
- 48 × 6 - 93 (43 × 58) - 6 <
- 372 ÷ 31 - 12 (330 ÷ 15) + 6 <
- 338 + 10 - 52 83 - 53 + 30 >
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- 55 × 3 - 99 (94 × 59) - 2 <
- 36 + 10 - 21 62 - 77 + 88 <
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- 47 × 5 - 27 (33 × 50) - 3 <
- 600 ÷ 24 + 10 (792 ÷ 24) - 33 >
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- 36 × 4 + 24 (95 × 52) + 2 <
- 180 ÷ 36 - 1 (340 ÷ 17) + 2 <
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- 10 × 7 + 84 (68 × 25) + 2 <
- 27 × 9 - 52 (45 × 46) - 8 <
- 39 × 3 - 80 (86 × 49) - 5 <
- 244 + 10 - 79 31 - 21 + 74 >
- 24 × 8 - 86 (28 × 56) - 6 <
- 724 + 10 - 78 64 - 91 + 71 >
- 945 ÷ 15 + 27 (650 ÷ 13) - 13 >
- 626 - 16 + 57 (838 + 16) - 42 <
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- 191 + 10 - 14 19 - 39 + 93 >
- 462 ÷ 14 + 22 (896 ÷ 28) - 14 >
- 332 - 70 + 75 (171 + 38) - 26 >
- 979 - 46 + 62 (501 + 61) - 36 >
- 333 - 93 + 68 (551 + 72) - 53 <
- 75 × 1 + 76 (63 × 43) + 7 <
- 82 + 10 - 42 89 - 43 + 76 <
- 81 × 2 - 60 (67 × 39) - 7 <
- 492 + 10 - 64 15 - 30 + 95 >
- 36 × 8 + 47 (70 × 10) + 8 <
- 830 ÷ 10 - 5 (936 ÷ 52) + 8 >
- 816 ÷ 16 + 48 (473 ÷ 11) - 43 >
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- 624 ÷ 16 + 16 (912 ÷ 19) - 38 >
- 924 ÷ 42 - 4 (420 ÷ 28) + 10 <
- 370 ÷ 10 - 5 (300 ÷ 10) + 3 <
- 962 ÷ 26 - 26 (648 ÷ 18) + 18 <
- 69 × 3 + 11 (16 × 41) + 3 <
- 954 - 65 + 97 (399 + 31) - 77 >
- 57 × 2 + 19 (77 × 53) + 9 <
- 165 ÷ 33 - 3 (840 ÷ 14) + 12 <
- 225 ÷ 15 + 15 (600 ÷ 20) - 20 >
- 43 × 7 + 89 (66 × 64) + 1 <
- 504 ÷ 14 - 9 (252 ÷ 84) + 2 >
- 98 × 7 - 46 (60 × 30) - 4 <
- 682 ÷ 31 + 11 (840 ÷ 35) - 21 >
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- 398 - 40 + 62 (831 + 89) - 47 <
- 88 × 8 - 56 (22 × 11) - 4 >
- 192 + 10 - 54 72 - 61 + 75 >
- 95 × 1 - 7 (79 × 51) - 3 <
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- 22 × 4 + 32 (89 × 72) + 4 <
- 174 - 45 + 80 (373 + 99) - 45 <
- 390 + 10 - 97 68 - 43 + 56 >
- 426 - 82 + 41 (47 + 70) - 14 >
- 544 - 18 + 70 (461 + 28) - 89 >
- 504 ÷ 24 + 12 (735 ÷ 35) - 21 >
- 330 ÷ 22 + 11 (986 ÷ 58) - 17 >
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- 94 × 3 + 87 (31 × 49) + 5 <
- 44 × 8 - 19 (16 × 75) - 4 <
- 638 - 50 + 61 (925 + 13) - 85 <
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- 384 ÷ 16 - 1 (798 ÷ 21) + 19 <
- 219 + 10 - 40 88 - 54 + 37 >
- 65 × 5 - 72 (16 × 82) - 1 <
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- 360 - 94 + 35 (159 + 19) - 83 >
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- 78 × 5 - 97 (75 × 83) - 4 <
- 918 ÷ 34 - 3 (532 ÷ 14) + 19 <
- 149 + 10 - 31 74 - 47 + 88 >
- 27 + 10 - 24 23 - 36 + 55 <
- 229 + 10 - 49 66 - 37 + 63 >
- 711 - 28 + 92 (69 + 35) - 38 >
- 76 × 4 + 37 (93 × 19) + 5 <
- 142 ÷ 71 - 2 (639 ÷ 71) + 9 <
- 440 ÷ 10 - 44 (340 ÷ 17) + 17 <
- 702 ÷ 27 - 2 (260 ÷ 65) + 4 >
- 179 + 10 - 94 25 - 75 + 72 >
- 157 - 55 + 15 (66 + 92) - 18 <
- 462 ÷ 33 - 14 (440 ÷ 44) + 10 <
- 91 × 2 - 44 (93 × 51) - 1 <
- 393 - 82 + 81 (481 + 31) - 88 <
- 720 ÷ 16 + 45 (624 ÷ 16) - 16 >
- 728 ÷ 13 - 26 (216 ÷ 18) + 8 >
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- 711 - 56 + 10 (801 + 22) - 13 <
- 676 - 85 + 47 (74 + 83) - 97 >
- 83 × 2 + 88 (60 × 46) + 6 <
- 510 ÷ 15 - 15 (805 ÷ 23) + 5 <
- 363 ÷ 33 - 11 (874 ÷ 38) + 1 <
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- 792 ÷ 18 + 18 (912 ÷ 12) - 48 >
- 83 × 8 + 39 (48 × 47) + 6 <
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- 44 × 5 - 13 (69 × 44) - 1 <
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- 34 × 7 + 67 (25 × 52) + 8 <
- 24 × 5 + 96 (97 × 24) + 6 <
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- 27 × 9 - 4 (37 × 39) - 3 <
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- 21 × 8 - 99 (79 × 15) - 4 <
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- 41 × 4 - 47 (12 × 45) - 8 <
- 68 × 5 - 78 (24 × 33) - 9 <
- 137 + 10 - 53 81 - 80 + 65 >
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- 540 ÷ 18 + 20 (475 ÷ 25) - 19 >
- 24 × 5 - 86 (79 × 53) - 1 <
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- 14 × 3 + 66 (95 × 43) + 7 <
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- 310 ÷ 62 - 5 (168 ÷ 42) + 2 <
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- 870 ÷ 30 + 10 (924 ÷ 22) - 42 >
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- 88 × 5 - 3 (65 × 40) - 1 <
- 56 × 3 - 87 (22 × 19) - 7 <
※总分：100分， 共计：490道题， 每题：0.20 分。