- 耗时： 0分0秒
- 题数：
- 得分：
- 816 ÷ 51 - 12 (816 ÷ 51) + 12 <
- 301 + 10 - 16 301 - 10 + 16 <
- 360 ÷ 15 + 15 (360 ÷ 15) - 15 >
- 545 + 10 - 33 545 - 10 + 33 <
- 307 - 89 + 49 (307 + 89) - 49 <
- 768 ÷ 24 + 16 (768 ÷ 24) - 16 >
- 560 ÷ 14 + 28 (560 ÷ 14) - 28 >
- 880 + 10 - 96 880 - 10 + 96 <
- 69 × 8 + 50 (69 × 50) + 8 <
- 25 × 6 + 26 (25 × 26) + 6 <
- 540 ÷ 20 + 18 (540 ÷ 20) - 18 >
- 219 - 53 + 72 (219 + 53) - 72 >
- 420 ÷ 14 - 30 (420 ÷ 14) + 30 <
- 67 × 9 - 18 (67 × 18) - 9 <
- 212 - 37 + 52 (212 + 37) - 52 >
- 39 × 6 - 11 (39 × 11) - 6 <
- 77 × 8 - 20 (77 × 20) - 8 <
- 53 × 2 - 47 (53 × 47) - 2 <
- 798 ÷ 21 + 14 (798 ÷ 21) - 14 >
- 840 ÷ 12 + 42 (840 ÷ 12) - 42 >
- 91 × 3 - 70 (91 × 70) - 3 <
- 540 ÷ 15 + 30 (540 ÷ 15) - 30 >
- 92 × 8 - 34 (92 × 34) - 8 <
- 794 - 58 + 74 (794 + 58) - 74 >
- 234 ÷ 26 - 3 (234 ÷ 26) + 3 <
- 43 × 6 - 66 (43 × 66) - 6 <
- 82 × 9 - 30 (82 × 30) - 9 <
- 448 ÷ 28 + 16 (448 ÷ 28) - 16 >
- 100 - 50 + 66 (100 + 50) - 66 >
- 90 × 3 - 79 (90 × 79) - 3 <
- 44 × 5 - 72 (44 × 72) - 5 <
- 143 - 21 + 91 (143 + 21) - 91 >
- 58 × 5 + 66 (58 × 66) + 5 <
- 867 - 71 + 75 (867 + 71) - 75 >
- 154 ÷ 11 - 11 (154 ÷ 11) + 11 <
- 210 ÷ 30 - 7 (210 ÷ 30) + 7 <
- 506 + 10 - 62 506 - 10 + 62 <
- 648 ÷ 12 - 36 (648 ÷ 12) + 36 <
- 30 × 6 + 83 (30 × 83) + 6 <
- 420 ÷ 12 + 12 (420 ÷ 12) - 12 >
- 76 × 1 - 21 (76 × 21) - 1 <
- 78 + 10 - 59 78 - 10 + 59 <
- 364 - 22 + 70 (364 + 22) - 70 >
- 673 + 10 - 43 673 - 10 + 43 <
- 468 ÷ 18 + 13 (468 ÷ 18) - 13 >
- 855 ÷ 45 - 9 (855 ÷ 45) + 9 <
- 44 × 7 + 27 (44 × 27) + 7 <
- 505 + 10 - 49 505 - 10 + 49 <
- 800 ÷ 10 + 20 (800 ÷ 10) - 20 >
- 83 × 7 - 8 (83 × 8) - 7 <
- 60 × 1 - 54 (60 × 54) - 1 <
- 771 - 48 + 69 (771 + 48) - 69 >
- 86 × 9 + 75 (86 × 75) + 9 <
- 73 × 3 - 82 (73 × 82) - 3 <
- 93 × 1 - 12 (93 × 12) - 1 <
- 454 + 10 - 64 454 - 10 + 64 <
- 966 ÷ 42 - 14 (966 ÷ 42) + 14 <
- 559 - 52 + 21 (559 + 52) - 21 <
- 341 - 40 + 87 (341 + 40) - 87 >
- 94 × 3 + 24 (94 × 24) + 3 <
- 792 - 68 + 33 (792 + 68) - 33 <
- 498 + 10 - 67 498 - 10 + 67 <
- 40 × 8 - 90 (40 × 90) - 8 <
- 130 - 97 + 98 (130 + 97) - 98 >
- 84 × 8 - 79 (84 × 79) - 8 <
- 82 × 1 - 76 (82 × 76) - 1 <
- 81 × 4 - 14 (81 × 14) - 4 <
- 240 ÷ 10 + 12 (240 ÷ 10) - 12 >
- 600 ÷ 15 - 1 (600 ÷ 15) + 1 <
- 38 × 3 - 75 (38 × 75) - 3 <
- 16 × 5 - 26 (16 × 26) - 5 <
- 880 ÷ 20 + 44 (880 ÷ 20) - 44 >
- 315 ÷ 45 - 5 (315 ÷ 45) + 5 <
- 253 + 10 - 41 253 - 10 + 41 <
- 567 + 10 - 84 567 - 10 + 84 <
- 23 × 3 - 18 (23 × 18) - 3 <
- 986 ÷ 34 + 17 (986 ÷ 34) - 17 >
- 545 - 58 + 17 (545 + 58) - 17 <
- 611 - 38 + 56 (611 + 38) - 56 >
- 756 ÷ 21 - 18 (756 ÷ 21) + 18 <
- 69 × 6 + 10 (69 × 10) + 6 <
- 718 - 84 + 56 (718 + 84) - 56 <
- 792 ÷ 12 + 12 (792 ÷ 12) - 12 >
- 594 ÷ 27 + 18 (594 ÷ 27) - 18 >
- 28 × 3 + 67 (28 × 67) + 3 <
- 943 - 42 + 20 (943 + 42) - 20 <
- 75 × 3 + 19 (75 × 19) + 3 <
- 95 × 6 - 88 (95 × 88) - 6 <
- 94 × 7 - 86 (94 × 86) - 7 <
- 65 × 5 + 92 (65 × 92) + 5 <
- 89 - 71 + 62 (89 + 71) - 62 <
- 892 + 10 - 31 892 - 10 + 31 <
- 629 + 10 - 81 629 - 10 + 81 <
- 630 - 32 + 92 (630 + 32) - 92 >
- 84 × 2 - 23 (84 × 23) - 2 <
- 936 + 10 - 32 936 - 10 + 32 <
- 462 ÷ 14 + 22 (462 ÷ 14) - 22 >
- 51 × 2 + 93 (51 × 93) + 2 <
- 33 × 2 + 21 (33 × 21) + 2 <
- 225 - 60 + 63 (225 + 60) - 63 >
- 420 ÷ 14 + 30 (420 ÷ 14) - 30 >
- 720 ÷ 18 + 16 (720 ÷ 18) - 16 >
- 360 ÷ 10 + 20 (360 ÷ 10) - 20 >
- 804 + 10 - 10 804 - 10 + 10 =
- 662 - 31 + 32 (662 + 31) - 32 >
- 900 ÷ 75 + 12 (900 ÷ 75) - 12 >
- 23 × 7 - 58 (23 × 58) - 7 <
- 69 × 4 - 6 (69 × 6) - 4 <
- 504 ÷ 18 - 2 (504 ÷ 18) + 2 <
- 312 ÷ 12 - 4 (312 ÷ 12) + 4 <
- 52 × 1 + 62 (52 × 62) + 1 <
- 880 ÷ 22 + 11 (880 ÷ 22) - 11 >
- 867 - 96 + 63 (867 + 96) - 63 <
- 582 ÷ 97 - 1 (582 ÷ 97) + 1 <
- 96 × 2 + 52 (96 × 52) + 2 <
- 646 ÷ 17 + 34 (646 ÷ 17) - 34 >
- 866 - 31 + 48 (866 + 31) - 48 >
- 884 ÷ 17 + 17 (884 ÷ 17) - 17 >
- 884 - 93 + 96 (884 + 93) - 96 >
- 29 × 2 - 17 (29 × 17) - 2 <
- 16 × 3 + 61 (16 × 61) + 3 <
- 75 × 8 - 87 (75 × 87) - 8 <
- 452 + 10 - 33 452 - 10 + 33 <
- 620 ÷ 10 - 1 (620 ÷ 10) + 1 <
- 893 - 49 + 41 (893 + 49) - 41 <
- 828 ÷ 18 + 46 (828 ÷ 18) - 46 >
- 168 - 49 + 91 (168 + 49) - 91 >
- 768 - 94 + 31 (768 + 94) - 31 <
- 600 ÷ 30 + 15 (600 ÷ 30) - 15 >
- 917 + 10 - 89 917 - 10 + 89 <
- 274 - 38 + 66 (274 + 38) - 66 >
- 936 ÷ 13 - 6 (936 ÷ 13) + 6 <
- 40 × 5 - 30 (40 × 30) - 5 <
- 779 ÷ 41 - 1 (779 ÷ 41) + 1 <
- 561 ÷ 11 - 1 (561 ÷ 11) + 1 <
- 26 × 5 - 45 (26 × 45) - 5 <
- 87 × 6 - 50 (87 × 50) - 6 <
- 637 + 10 - 29 637 - 10 + 29 <
- 32 × 1 + 74 (32 × 74) + 1 <
- 715 - 97 + 15 (715 + 97) - 15 <
- 247 + 10 - 42 247 - 10 + 42 <
- 469 - 11 + 55 (469 + 11) - 55 >
- 640 ÷ 20 - 2 (640 ÷ 20) + 2 <
- 80 × 9 - 64 (80 × 64) - 9 <
- 141 + 10 - 17 141 - 10 + 17 <
- 75 - 97 + 89 (75 + 97) - 89 <
- 86 × 2 + 24 (86 × 24) + 2 <
- 336 ÷ 24 + 12 (336 ÷ 24) - 12 >
- 715 + 10 - 61 715 - 10 + 61 <
- 99 × 6 + 16 (99 × 16) + 6 <
- 72 × 7 - 9 (72 × 9) - 7 <
- 645 - 46 + 84 (645 + 46) - 84 >
- 585 ÷ 15 - 1 (585 ÷ 15) + 1 <
- 728 ÷ 26 - 7 (728 ÷ 26) + 7 <
- 791 - 67 + 86 (791 + 67) - 86 >
- 826 + 10 - 68 826 - 10 + 68 <
- 75 × 8 - 41 (75 × 41) - 8 <
- 593 + 10 - 74 593 - 10 + 74 <
- 977 - 34 + 32 (977 + 34) - 32 <
- 351 ÷ 13 + 27 (351 ÷ 13) - 27 >
- 40 × 6 + 91 (40 × 91) + 6 <
- 884 ÷ 26 + 26 (884 ÷ 26) - 26 >
- 25 × 9 - 40 (25 × 40) - 9 <
- 34 × 8 + 46 (34 × 46) + 8 <
- 665 + 10 - 62 665 - 10 + 62 <
- 432 ÷ 36 - 3 (432 ÷ 36) + 3 <
- 586 + 10 - 37 586 - 10 + 37 <
- 71 × 5 - 69 (71 × 69) - 5 <
- 605 ÷ 11 + 55 (605 ÷ 11) - 55 >
- 390 ÷ 13 - 15 (390 ÷ 13) + 15 <
- 770 ÷ 10 + 70 (770 ÷ 10) - 70 >
- 990 ÷ 18 - 15 (990 ÷ 18) + 15 <
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- 73 × 4 + 52 (73 × 52) + 4 <
- 924 ÷ 44 + 11 (924 ÷ 44) - 11 >
- 396 ÷ 36 - 4 (396 ÷ 36) + 4 <
- 753 + 10 - 88 753 - 10 + 88 <
- 928 ÷ 29 + 16 (928 ÷ 29) - 16 >
- 56 × 9 - 70 (56 × 70) - 9 <
- 729 + 10 - 12 729 - 10 + 12 <
- 141 + 10 - 73 141 - 10 + 73 <
- 30 × 3 + 80 (30 × 80) + 3 <
- 960 ÷ 80 - 3 (960 ÷ 80) + 3 <
- 580 + 10 - 59 580 - 10 + 59 <
- 94 × 2 - 35 (94 × 35) - 2 <
- 800 - 54 + 58 (800 + 54) - 58 >
- 825 ÷ 15 + 33 (825 ÷ 15) - 33 >
- 168 ÷ 12 - 1 (168 ÷ 12) + 1 <
- 57 × 3 - 53 (57 × 53) - 3 <
- 966 ÷ 42 - 21 (966 ÷ 42) + 21 <
- 62 × 8 - 12 (62 × 12) - 8 <
- 554 + 10 - 33 554 - 10 + 33 <
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- 625 + 10 - 90 625 - 10 + 90 <
- 84 × 1 + 74 (84 × 74) + 1 <
- 59 × 2 + 29 (59 × 29) + 2 <
- 735 + 10 - 46 735 - 10 + 46 <
- 973 - 30 + 95 (973 + 30) - 95 >
- 546 ÷ 26 + 14 (546 ÷ 26) - 14 >
- 86 × 9 - 51 (86 × 51) - 9 <
- 672 ÷ 28 - 1 (672 ÷ 28) + 1 <
- 798 + 10 - 70 798 - 10 + 70 <
- 546 ÷ 14 + 39 (546 ÷ 14) - 39 >
- 980 ÷ 14 - 28 (980 ÷ 14) + 28 <
- 523 - 45 + 60 (523 + 45) - 60 >
- 33 × 3 - 4 (33 × 4) - 3 <
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- 84 × 3 + 87 (84 × 87) + 3 <
- 11 × 7 - 34 (11 × 34) - 7 <
- 28 + 10 - 30 28 - 10 + 30 <
- 462 + 10 - 16 462 - 10 + 16 <
- 89 × 3 + 57 (89 × 57) + 3 <
- 857 - 96 + 63 (857 + 96) - 63 <
- 50 - 62 + 57 (50 + 62) - 57 <
- 899 - 80 + 71 (899 + 80) - 71 <
- 62 × 8 - 59 (62 × 59) - 8 <
- 465 + 10 - 75 465 - 10 + 75 <
- 624 ÷ 13 + 39 (624 ÷ 13) - 39 >
- 260 ÷ 10 - 13 (260 ÷ 10) + 13 <
- 48 × 9 - 18 (48 × 18) - 9 <
- 87 × 2 + 69 (87 × 69) + 2 <
- 14 × 7 - 26 (14 × 26) - 7 <
- 96 - 60 + 51 (96 + 60) - 51 <
- 654 + 10 - 85 654 - 10 + 85 <
- 864 ÷ 12 + 16 (864 ÷ 12) - 16 >
- 52 × 8 + 67 (52 × 67) + 8 <
- 49 × 9 - 4 (49 × 4) - 9 >
- 825 - 46 + 62 (825 + 46) - 62 >
- 97 × 3 + 93 (97 × 93) + 3 <
- 16 × 7 + 75 (16 × 75) + 7 <
- 924 ÷ 12 - 28 (924 ÷ 12) + 28 <
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- 525 ÷ 75 - 3 (525 ÷ 75) + 3 <
- 726 ÷ 66 + 11 (726 ÷ 66) - 11 >
- 350 - 99 + 31 (350 + 99) - 31 <
- 34 - 11 + 20 (34 + 11) - 20 >
- 325 + 10 - 82 325 - 10 + 82 <
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- 790 + 10 - 11 790 - 10 + 11 <
- 336 ÷ 16 + 12 (336 ÷ 16) - 12 >
- 810 ÷ 15 + 10 (810 ÷ 15) - 10 >
- 456 ÷ 38 - 3 (456 ÷ 38) + 3 <
- 930 - 73 + 51 (930 + 73) - 51 <
- 840 ÷ 28 - 21 (840 ÷ 28) + 21 <
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- 176 ÷ 22 - 2 (176 ÷ 22) + 2 <
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- 81 × 3 - 68 (81 × 68) - 3 <
- 936 ÷ 26 + 12 (936 ÷ 26) - 12 >
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- 57 × 2 - 84 (57 × 84) - 2 <
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- 682 ÷ 31 + 22 (682 ÷ 31) - 22 >
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- 82 × 7 + 25 (82 × 25) + 7 <
- 825 ÷ 25 - 1 (825 ÷ 25) + 1 <
- 252 ÷ 12 + 12 (252 ÷ 12) - 12 >
- 77 × 2 - 1 (77 × 1) - 2 >
- 321 + 10 - 50 321 - 10 + 50 <
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- 83 × 7 + 61 (83 × 61) + 7 <
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- 41 × 4 - 50 (41 × 50) - 4 <
- 464 ÷ 16 - 16 (464 ÷ 16) + 16 <
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- 11 × 2 + 83 (11 × 83) + 2 <
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- 933 - 40 + 91 (933 + 40) - 91 >
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- 181 - 99 + 18 (181 + 99) - 18 <
- 980 ÷ 28 + 35 (980 ÷ 28) - 35 >
- 952 ÷ 34 - 4 (952 ÷ 34) + 4 <
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- 30 × 1 + 48 (30 × 48) + 1 <
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- 91 × 3 + 58 (91 × 58) + 3 <
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- 765 + 10 - 36 765 - 10 + 36 <
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- 24 × 8 - 30 (24 × 30) - 8 <
- 884 - 15 + 29 (884 + 15) - 29 >
- 42 × 3 - 9 (42 × 9) - 3 <
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- 24 × 4 - 53 (24 × 53) - 4 <
- 698 - 44 + 59 (698 + 44) - 59 >
- 779 - 50 + 26 (779 + 50) - 26 <
- 572 ÷ 52 + 11 (572 ÷ 52) - 11 >
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- 25 × 7 - 99 (25 × 99) - 7 <
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- 33 × 8 + 18 (33 × 18) + 8 <
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- 75 × 1 + 36 (75 × 36) + 1 <
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- 882 ÷ 21 + 14 (882 ÷ 21) - 14 >
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- 20 × 9 + 38 (20 × 38) + 9 <
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- 270 + 10 - 22 270 - 10 + 22 <
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- 33 × 7 - 10 (33 × 10) - 7 <
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- 41 × 1 + 45 (41 × 45) + 1 <
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- 90 × 6 + 35 (90 × 35) + 6 <
- 976 - 25 + 93 (976 + 25) - 93 >
- 672 ÷ 21 + 21 (672 ÷ 21) - 21 >
- 933 - 22 + 17 (933 + 22) - 17 <
- 62 × 3 - 36 (62 × 36) - 3 <
- 510 ÷ 34 + 10 (510 ÷ 34) - 10 >
※总分：100分， 共计：490道题， 每题：0.20 分。