- 耗时： 0分0秒
- 题数：
- 得分：
- 70 × 3 + 41 (70 × 41) + 3 <
- 19 × 9 - 38 (19 × 38) - 9 <
- 99 × 4 + 48 (99 × 48) + 4 <
- 629 + 10 - 96 629 - 10 + 96 <
- 821 - 10 + 63 (821 + 10) - 63 >
- 980 ÷ 14 - 7 (980 ÷ 14) + 7 <
- 791 + 10 - 63 791 - 10 + 63 <
- 180 - 16 + 64 (180 + 16) - 64 >
- 28 × 9 - 13 (28 × 13) - 9 <
- 190 - 24 + 32 (190 + 24) - 32 >
- 66 × 4 - 25 (66 × 25) - 4 <
- 592 ÷ 16 + 16 (592 ÷ 16) - 16 >
- 93 × 7 + 39 (93 × 39) + 7 <
- 505 + 10 - 19 505 - 10 + 19 <
- 948 + 10 - 37 948 - 10 + 37 <
- 71 × 6 - 67 (71 × 67) - 6 <
- 398 - 63 + 93 (398 + 63) - 93 >
- 720 ÷ 48 - 4 (720 ÷ 48) + 4 <
- 53 × 6 + 38 (53 × 38) + 6 <
- 825 ÷ 25 - 5 (825 ÷ 25) + 5 <
- 452 + 10 - 69 452 - 10 + 69 <
- 210 ÷ 14 + 10 (210 ÷ 14) - 10 >
- 627 - 89 + 43 (627 + 89) - 43 <
- 803 ÷ 73 - 1 (803 ÷ 73) + 1 <
- 51 × 4 + 83 (51 × 83) + 4 <
- 649 + 10 - 20 649 - 10 + 20 <
- 496 ÷ 16 - 8 (496 ÷ 16) + 8 <
- 219 - 22 + 32 (219 + 22) - 32 >
- 20 × 6 + 23 (20 × 23) + 6 <
- 980 ÷ 35 + 28 (980 ÷ 35) - 28 >
- 971 + 10 - 86 971 - 10 + 86 <
- 71 × 3 - 31 (71 × 31) - 3 <
- 330 + 10 - 28 330 - 10 + 28 <
- 897 ÷ 23 + 39 (897 ÷ 23) - 39 >
- 54 × 6 + 59 (54 × 59) + 6 <
- 58 × 4 - 25 (58 × 25) - 4 <
- 500 ÷ 20 - 4 (500 ÷ 20) + 4 <
- 408 ÷ 51 - 4 (408 ÷ 51) + 4 <
- 816 ÷ 17 - 8 (816 ÷ 17) + 8 <
- 86 × 3 - 56 (86 × 56) - 3 <
- 56 × 2 + 65 (56 × 65) + 2 <
- 18 × 6 - 38 (18 × 38) - 6 <
- 840 ÷ 10 - 20 (840 ÷ 10) + 20 <
- 988 ÷ 13 + 26 (988 ÷ 13) - 26 >
- 798 ÷ 19 + 21 (798 ÷ 19) - 21 >
- 720 ÷ 45 - 8 (720 ÷ 45) + 8 <
- 420 ÷ 15 + 14 (420 ÷ 15) - 14 >
- 52 × 6 + 13 (52 × 13) + 6 <
- 715 + 10 - 62 715 - 10 + 62 <
- 74 × 6 - 22 (74 × 22) - 6 <
- 70 × 4 - 13 (70 × 13) - 4 <
- 41 - 67 + 86 (41 + 67) - 86 >
- 990 ÷ 15 + 18 (990 ÷ 15) - 18 >
- 630 ÷ 10 - 18 (630 ÷ 10) + 18 <
- 84 × 9 + 96 (84 × 96) + 9 <
- 58 × 3 - 83 (58 × 83) - 3 <
- 352 ÷ 16 + 16 (352 ÷ 16) - 16 >
- 112 + 10 - 61 112 - 10 + 61 <
- 275 ÷ 11 - 5 (275 ÷ 11) + 5 <
- 230 ÷ 23 + 10 (230 ÷ 23) - 10 >
- 324 ÷ 12 - 27 (324 ÷ 12) + 27 <
- 720 ÷ 72 - 2 (720 ÷ 72) + 2 <
- 864 ÷ 36 + 12 (864 ÷ 36) - 12 >
- 423 - 51 + 78 (423 + 51) - 78 >
- 972 + 10 - 89 972 - 10 + 89 <
- 30 × 5 + 35 (30 × 35) + 5 <
- 952 - 35 + 95 (952 + 35) - 95 >
- 74 × 3 + 92 (74 × 92) + 3 <
- 960 ÷ 15 - 5 (960 ÷ 15) + 5 <
- 805 - 10 + 45 (805 + 10) - 45 >
- 886 - 61 + 63 (886 + 61) - 63 >
- 54 × 5 + 41 (54 × 41) + 5 <
- 714 ÷ 51 - 3 (714 ÷ 51) + 3 <
- 762 - 55 + 73 (762 + 55) - 73 >
- 74 × 2 + 40 (74 × 40) + 2 <
- 337 - 25 + 49 (337 + 25) - 49 >
- 25 × 5 - 12 (25 × 12) - 5 <
- 558 + 10 - 74 558 - 10 + 74 <
- 322 + 10 - 51 322 - 10 + 51 <
- 47 × 6 + 49 (47 × 49) + 6 <
- 36 × 6 + 82 (36 × 82) + 6 <
- 648 ÷ 12 + 18 (648 ÷ 12) - 18 >
- 670 ÷ 10 - 1 (670 ÷ 10) + 1 <
- 39 × 6 - 65 (39 × 65) - 6 <
- 91 × 8 - 1 (91 × 1) - 8 >
- 612 ÷ 17 - 34 (612 ÷ 17) + 34 <
- 960 ÷ 24 + 12 (960 ÷ 24) - 12 >
- 36 × 3 + 13 (36 × 13) + 3 <
- 491 - 68 + 62 (491 + 68) - 62 <
- 984 ÷ 41 - 24 (984 ÷ 41) + 24 <
- 990 - 87 + 93 (990 + 87) - 93 >
- 480 ÷ 80 - 1 (480 ÷ 80) + 1 <
- 23 × 9 - 28 (23 × 28) - 9 <
- 952 ÷ 28 - 4 (952 ÷ 28) + 4 <
- 776 - 47 + 77 (776 + 47) - 77 >
- 315 ÷ 15 - 21 (315 ÷ 15) + 21 <
- 398 + 10 - 43 398 - 10 + 43 <
- 67 × 1 - 31 (67 × 31) - 1 <
- 671 + 10 - 58 671 - 10 + 58 <
- 660 ÷ 20 - 11 (660 ÷ 20) + 11 <
- 288 + 10 - 83 288 - 10 + 83 <
- 79 × 8 - 21 (79 × 21) - 8 <
- 667 - 90 + 77 (667 + 90) - 77 <
- 43 × 8 + 52 (43 × 52) + 8 <
- 396 ÷ 12 - 6 (396 ÷ 12) + 6 <
- 545 + 10 - 58 545 - 10 + 58 <
- 986 ÷ 17 - 17 (986 ÷ 17) + 17 <
- 624 ÷ 16 - 1 (624 ÷ 16) + 1 <
- 70 × 7 + 38 (70 × 38) + 7 <
- 80 × 7 - 78 (80 × 78) - 7 <
- 210 ÷ 10 - 1 (210 ÷ 10) + 1 <
- 251 - 50 + 96 (251 + 50) - 96 >
- 19 × 7 - 49 (19 × 49) - 7 <
- 784 ÷ 28 + 28 (784 ÷ 28) - 28 >
- 918 ÷ 18 + 51 (918 ÷ 18) - 51 >
- 74 × 7 - 56 (74 × 56) - 7 <
- 517 + 10 - 20 517 - 10 + 20 <
- 77 × 1 + 14 (77 × 14) + 1 <
- 625 - 56 + 17 (625 + 56) - 17 <
- 790 + 10 - 15 790 - 10 + 15 <
- 53 × 8 + 85 (53 × 85) + 8 <
- 56 × 6 - 61 (56 × 61) - 6 <
- 352 ÷ 22 + 11 (352 ÷ 22) - 11 >
- 594 ÷ 54 - 9 (594 ÷ 54) + 9 <
- 954 ÷ 18 - 1 (954 ÷ 18) + 1 <
- 282 - 96 + 28 (282 + 96) - 28 <
- 392 ÷ 14 - 8 (392 ÷ 14) + 8 <
- 432 ÷ 12 - 18 (432 ÷ 12) + 18 <
- 759 - 57 + 47 (759 + 57) - 47 <
- 68 × 4 + 42 (68 × 42) + 4 <
- 25 × 4 + 77 (25 × 77) + 4 <
- 21 × 7 - 31 (21 × 31) - 7 <
- 918 ÷ 18 - 51 (918 ÷ 18) + 51 <
- 660 ÷ 11 - 33 (660 ÷ 11) + 33 <
- 658 + 10 - 15 658 - 10 + 15 <
- 336 ÷ 12 + 28 (336 ÷ 12) - 28 >
- 840 ÷ 35 + 20 (840 ÷ 35) - 20 >
- 83 × 9 + 98 (83 × 98) + 9 <
- 283 + 10 - 10 283 - 10 + 10 =
- 672 ÷ 42 - 12 (672 ÷ 42) + 12 <
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- 503 - 66 + 24 (503 + 66) - 24 <
- 55 × 2 + 98 (55 × 98) + 2 <
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- 675 + 10 - 72 675 - 10 + 72 <
- 586 - 34 + 14 (586 + 34) - 14 <
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- 899 - 61 + 99 (899 + 61) - 99 >
- 963 + 10 - 30 963 - 10 + 30 <
- 140 - 34 + 35 (140 + 34) - 35 >
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- 50 × 2 + 44 (50 × 44) + 2 <
- 418 - 18 + 98 (418 + 18) - 98 >
- 961 + 10 - 59 961 - 10 + 59 <
- 873 + 10 - 50 873 - 10 + 50 <
- 880 ÷ 22 + 22 (880 ÷ 22) - 22 >
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- 75 × 4 - 5 (75 × 5) - 4 <
- 75 × 3 - 61 (75 × 61) - 3 <
- 394 + 10 - 56 394 - 10 + 56 <
- 478 - 11 + 97 (478 + 11) - 97 >
- 825 ÷ 15 - 5 (825 ÷ 15) + 5 <
- 58 × 5 - 43 (58 × 43) - 5 <
- 116 ÷ 29 - 4 (116 ÷ 29) + 4 <
- 835 - 99 + 72 (835 + 99) - 72 <
- 771 - 56 + 90 (771 + 56) - 90 >
- 984 ÷ 24 - 6 (984 ÷ 24) + 6 <
- 340 ÷ 20 - 2 (340 ÷ 20) + 2 <
- 930 ÷ 15 + 31 (930 ÷ 15) - 31 >
- 12 × 9 + 10 (12 × 10) + 9 <
- 740 ÷ 10 - 5 (740 ÷ 10) + 5 <
- 21 × 5 - 18 (21 × 18) - 5 <
- 616 ÷ 22 + 22 (616 ÷ 22) - 22 >
- 895 - 66 + 41 (895 + 66) - 41 <
- 468 ÷ 39 - 4 (468 ÷ 39) + 4 <
- 51 × 6 + 67 (51 × 67) + 6 <
- 29 - 47 + 57 (29 + 47) - 57 >
- 64 × 9 + 40 (64 × 40) + 9 <
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- 864 ÷ 27 - 16 (864 ÷ 27) + 16 <
- 38 × 1 - 22 (38 × 22) - 1 <
- 20 × 6 + 69 (20 × 69) + 6 <
- 638 ÷ 11 + 58 (638 ÷ 11) - 58 >
- 79 × 3 - 82 (79 × 82) - 3 <
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- 13 × 7 - 9 (13 × 9) - 7 <
- 61 × 2 + 95 (61 × 95) + 2 <
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- 28 × 4 + 22 (28 × 22) + 4 <
- 796 + 10 - 91 796 - 10 + 91 <
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- 15 × 2 + 51 (15 × 51) + 2 <
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- 330 ÷ 11 + 22 (330 ÷ 11) - 22 >
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- 561 - 28 + 89 (561 + 28) - 89 >
- 722 + 10 - 71 722 - 10 + 71 <
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- 70 × 7 + 39 (70 × 39) + 7 <
- 312 - 31 + 35 (312 + 31) - 35 >
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- 15 × 8 - 59 (15 × 59) - 8 <
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- 17 × 1 + 65 (17 × 65) + 1 <
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- 26 × 1 + 72 (26 × 72) + 1 <
- 748 ÷ 22 + 11 (748 ÷ 22) - 11 >
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- 81 × 1 + 78 (81 × 78) + 1 <
- 82 - 54 + 83 (82 + 54) - 83 >
- 748 ÷ 11 - 22 (748 ÷ 11) + 22 <
- 300 + 10 - 82 300 - 10 + 82 <
- 751 + 10 - 57 751 - 10 + 57 <
- 697 + 10 - 12 697 - 10 + 12 <
- 94 × 4 - 9 (94 × 9) - 4 <
- 683 - 81 + 80 (683 + 81) - 80 <
- 967 + 10 - 95 967 - 10 + 95 <
- 86 × 5 - 53 (86 × 53) - 5 <
- 81 × 2 - 71 (81 × 71) - 2 <
- 532 - 75 + 85 (532 + 75) - 85 >
- 40 × 7 + 15 (40 × 15) + 7 <
- 268 ÷ 67 - 2 (268 ÷ 67) + 2 <
- 728 ÷ 28 - 26 (728 ÷ 28) + 26 <
- 84 × 5 + 75 (84 × 75) + 5 <
※总分：100分， 共计：500道题， 每题：0.20 分。