- 耗时： 0分0秒
- 题数：
- 得分：
- 881 + 10 - 50 881 - 10 + 50 <
- 21 × 8 + 23 (21 × 23) + 8 <
- 432 ÷ 24 + 16 (432 ÷ 24) - 16 >
- 85 × 1 - 39 (85 × 39) - 1 <
- 366 + 10 - 89 366 - 10 + 89 <
- 91 × 5 + 48 (91 × 48) + 5 <
- 45 × 5 - 97 (45 × 97) - 5 <
- 819 + 10 - 62 819 - 10 + 62 <
- 374 - 57 + 88 (374 + 57) - 88 >
- 626 - 68 + 16 (626 + 68) - 16 <
- 602 ÷ 14 - 43 (602 ÷ 14) + 43 <
- 148 + 10 - 79 148 - 10 + 79 <
- 396 ÷ 11 - 33 (396 ÷ 11) + 33 <
- 579 + 10 - 41 579 - 10 + 41 <
- 65 × 4 + 13 (65 × 13) + 4 <
- 240 ÷ 10 - 5 (240 ÷ 10) + 5 <
- 540 ÷ 15 + 12 (540 ÷ 15) - 12 >
- 34 × 7 + 47 (34 × 47) + 7 <
- 16 × 2 - 5 (16 × 5) - 2 <
- 357 - 68 + 47 (357 + 68) - 47 <
- 876 + 10 - 84 876 - 10 + 84 <
- 95 × 1 + 50 (95 × 50) + 1 <
- 460 ÷ 10 - 46 (460 ÷ 10) + 46 <
- 461 + 10 - 77 461 - 10 + 77 <
- 414 + 10 - 47 414 - 10 + 47 <
- 763 - 47 + 89 (763 + 47) - 89 >
- 91 + 10 - 67 91 - 10 + 67 <
- 247 + 10 - 26 247 - 10 + 26 <
- 45 × 6 - 3 (45 × 3) - 6 >
- 602 + 10 - 75 602 - 10 + 75 <
- 11 × 1 + 11 (11 × 11) + 1 <
- 150 ÷ 75 - 1 (150 ÷ 75) + 1 <
- 29 × 9 - 94 (29 × 94) - 9 <
- 39 × 5 + 13 (39 × 13) + 5 <
- 572 - 53 + 52 (572 + 53) - 52 <
- 16 × 3 - 44 (16 × 44) - 3 <
- 482 + 10 - 86 482 - 10 + 86 <
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- 21 × 8 - 34 (21 × 34) - 8 <
- 847 + 10 - 61 847 - 10 + 61 <
- 31 × 9 - 34 (31 × 34) - 9 <
- 789 + 10 - 91 789 - 10 + 91 <
- 832 ÷ 32 - 1 (832 ÷ 32) + 1 <
- 23 × 7 + 31 (23 × 31) + 7 <
- 197 - 54 + 91 (197 + 54) - 91 >
- 94 × 3 + 59 (94 × 59) + 3 <
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- 653 - 55 + 62 (653 + 55) - 62 >
- 29 × 3 + 71 (29 × 71) + 3 <
- 59 × 1 + 87 (59 × 87) + 1 <
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- 99 × 3 + 13 (99 × 13) + 3 <
- 923 + 10 - 98 923 - 10 + 98 <
- 94 × 8 - 98 (94 × 98) - 8 <
- 14 × 5 + 45 (14 × 45) + 5 <
- 770 ÷ 22 - 14 (770 ÷ 22) + 14 <
- 756 ÷ 18 + 12 (756 ÷ 18) - 12 >
- 372 ÷ 62 - 1 (372 ÷ 62) + 1 <
- 910 ÷ 91 - 1 (910 ÷ 91) + 1 <
- 317 - 78 + 74 (317 + 78) - 74 <
- 35 × 8 - 29 (35 × 29) - 8 <
- 992 ÷ 16 - 62 (992 ÷ 16) + 62 <
- 975 ÷ 15 + 39 (975 ÷ 15) - 39 >
- 54 × 8 - 53 (54 × 53) - 8 <
- 671 + 10 - 96 671 - 10 + 96 <
- 274 + 10 - 95 274 - 10 + 95 <
- 840 ÷ 40 - 4 (840 ÷ 40) + 4 <
- 57 × 5 + 12 (57 × 12) + 5 <
- 824 + 10 - 69 824 - 10 + 69 <
- 15 × 9 - 43 (15 × 43) - 9 <
- 463 - 58 + 71 (463 + 58) - 71 >
- 302 - 30 + 66 (302 + 30) - 66 >
- 828 + 10 - 31 828 - 10 + 31 <
- 81 × 5 + 98 (81 × 98) + 5 <
- 132 ÷ 11 + 12 (132 ÷ 11) - 12 >
- 54 × 1 - 30 (54 × 30) - 1 <
- 78 × 9 + 67 (78 × 67) + 9 <
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- 962 + 10 - 79 962 - 10 + 79 <
- 250 ÷ 25 - 1 (250 ÷ 25) + 1 <
- 64 × 6 - 63 (64 × 63) - 6 <
- 26 × 6 + 40 (26 × 40) + 6 <
- 644 ÷ 28 - 4 (644 ÷ 28) + 4 <
- 304 + 10 - 86 304 - 10 + 86 <
- 169 + 10 - 41 169 - 10 + 41 <
- 186 - 70 + 70 (186 + 70) - 70 =
- 300 - 36 + 70 (300 + 36) - 70 >
- 944 ÷ 16 - 1 (944 ÷ 16) + 1 <
- 174 + 10 - 17 174 - 10 + 17 <
- 17 × 6 - 77 (17 × 77) - 6 <
- 780 ÷ 26 - 15 (780 ÷ 26) + 15 <
- 60 - 72 + 31 (60 + 72) - 31 <
- 249 + 10 - 15 249 - 10 + 15 <
- 867 + 10 - 31 867 - 10 + 31 <
- 360 ÷ 20 - 2 (360 ÷ 20) + 2 <
- 686 + 10 - 46 686 - 10 + 46 <
- 747 + 10 - 46 747 - 10 + 46 <
- 28 × 7 + 97 (28 × 97) + 7 <
- 840 ÷ 35 + 14 (840 ÷ 35) - 14 >
- 732 ÷ 12 - 4 (732 ÷ 12) + 4 <
- 660 ÷ 22 - 11 (660 ÷ 22) + 11 <
- 90 × 1 - 32 (90 × 32) - 1 <
- 288 ÷ 18 + 16 (288 ÷ 18) - 16 >
- 40 × 9 - 83 (40 × 83) - 9 <
- 85 × 6 + 30 (85 × 30) + 6 <
- 592 ÷ 16 - 16 (592 ÷ 16) + 16 <
- 32 × 3 + 77 (32 × 77) + 3 <
- 51 × 3 - 28 (51 × 28) - 3 <
- 897 + 10 - 46 897 - 10 + 46 <
- 360 ÷ 15 + 15 (360 ÷ 15) - 15 >
- 612 ÷ 12 - 9 (612 ÷ 12) + 9 <
- 96 - 56 + 74 (96 + 56) - 74 >
- 17 × 7 - 22 (17 × 22) - 7 <
- 730 + 10 - 39 730 - 10 + 39 <
- 867 ÷ 17 + 17 (867 ÷ 17) - 17 >
- 20 × 9 - 56 (20 × 56) - 9 <
- 80 × 5 - 2 (80 × 2) - 5 >
- 137 + 10 - 46 137 - 10 + 46 <
- 423 - 60 + 30 (423 + 60) - 30 <
- 30 × 3 + 95 (30 × 95) + 3 <
- 720 ÷ 20 + 30 (720 ÷ 20) - 30 >
- 28 × 7 + 57 (28 × 57) + 7 <
- 400 ÷ 20 + 16 (400 ÷ 20) - 16 >
- 589 + 10 - 30 589 - 10 + 30 <
- 62 - 21 + 11 (62 + 21) - 11 <
- 211 + 10 - 82 211 - 10 + 82 <
- 875 ÷ 35 + 25 (875 ÷ 35) - 25 >
- 87 × 4 + 90 (87 × 90) + 4 <
- 345 ÷ 15 + 23 (345 ÷ 15) - 23 >
- 391 + 10 - 96 391 - 10 + 96 <
- 533 - 76 + 59 (533 + 76) - 59 <
- 990 ÷ 33 - 3 (990 ÷ 33) + 3 <
- 65 - 84 + 99 (65 + 84) - 99 >
- 11 × 8 + 99 (11 × 99) + 8 <
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- 308 - 87 + 54 (308 + 87) - 54 <
- 86 × 7 - 83 (86 × 83) - 7 <
- 84 × 3 - 44 (84 × 44) - 3 <
- 855 - 77 + 52 (855 + 77) - 52 <
- 540 ÷ 60 - 9 (540 ÷ 60) + 9 <
- 768 ÷ 64 - 2 (768 ÷ 64) + 2 <
- 80 × 3 - 34 (80 × 34) - 3 <
- 77 × 9 - 76 (77 × 76) - 9 <
- 792 ÷ 36 - 9 (792 ÷ 36) + 9 <
- 21 × 4 + 26 (21 × 26) + 4 <
- 30 × 4 - 83 (30 × 83) - 4 <
- 90 × 7 + 95 (90 × 95) + 7 <
- 945 ÷ 27 + 21 (945 ÷ 27) - 21 >
- 45 × 6 - 38 (45 × 38) - 6 <
- 47 - 82 + 36 (47 + 82) - 36 <
- 117 - 40 + 51 (117 + 40) - 51 >
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- 620 ÷ 62 - 4 (620 ÷ 62) + 4 <
- 154 - 22 + 51 (154 + 22) - 51 >
- 95 × 7 + 61 (95 × 61) + 7 <
- 20 × 2 + 71 (20 × 71) + 2 <
- 330 ÷ 11 - 15 (330 ÷ 11) + 15 <
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- 85 × 1 + 88 (85 × 88) + 1 <
- 408 - 89 + 42 (408 + 89) - 42 <
- 57 × 6 - 3 (57 × 3) - 6 >
- 232 + 10 - 55 232 - 10 + 55 <
- 578 ÷ 17 + 17 (578 ÷ 17) - 17 >
- 848 + 10 - 67 848 - 10 + 67 <
- 287 - 13 + 88 (287 + 13) - 88 >
- 925 + 10 - 75 925 - 10 + 75 <
- 936 ÷ 24 + 39 (936 ÷ 24) - 39 >
- 918 ÷ 51 - 1 (918 ÷ 51) + 1 <
- 644 ÷ 14 + 46 (644 ÷ 14) - 46 >
- 526 - 40 + 64 (526 + 40) - 64 >
- 357 + 10 - 66 357 - 10 + 66 <
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- 50 × 4 + 39 (50 × 39) + 4 <
- 83 × 5 - 59 (83 × 59) - 5 <
- 882 ÷ 98 - 6 (882 ÷ 98) + 6 <
- 640 ÷ 32 - 8 (640 ÷ 32) + 8 <
- 897 ÷ 23 + 23 (897 ÷ 23) - 23 >
- 64 × 4 + 32 (64 × 32) + 4 <
- 91 × 1 - 74 (91 × 74) - 1 <
- 65 × 5 + 41 (65 × 41) + 5 <
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- 660 ÷ 33 - 15 (660 ÷ 33) + 15 <
- 278 - 26 + 73 (278 + 26) - 73 >
- 239 - 39 + 98 (239 + 39) - 98 >
- 86 × 2 + 23 (86 × 23) + 2 <
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- 621 ÷ 27 + 23 (621 ÷ 27) - 23 >
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- 934 + 10 - 84 934 - 10 + 84 <
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- 77 × 7 + 21 (77 × 21) + 7 <
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- 45 × 3 - 67 (45 × 67) - 3 <
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- 64 × 2 - 82 (64 × 82) - 2 <
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- 735 ÷ 21 + 35 (735 ÷ 21) - 35 >
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- 588 ÷ 28 - 2 (588 ÷ 28) + 2 <
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- 55 × 6 + 18 (55 × 18) + 6 <
- 78 × 8 - 26 (78 × 26) - 8 <
- 816 ÷ 17 + 12 (816 ÷ 17) - 12 >
- 66 × 7 + 37 (66 × 37) + 7 <
※总分：100分， 共计：490道题， 每题：0.20 分。