2012年初中毕业升学考试（山东菏泽卷）数学（带解析）

适用年级：初三
试卷号：90295

试卷类型：中考真题
试卷考试时间：2017/7/19

1.选择题(共8题)

1.桌面上有10元、5元、1元的纸币12张，共72元．三种纸币张数的比为（）

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2.某校原来参加室外活动的人数比室内活动的人数多480人，现在把室内活动的50人改为室外活动，这样室外活动的人数正好是室内人数的5倍，参加室内、室外活动的一共有______人．

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根据短文内容，用方框中所给词的正确形式填空，使短文完整、正确。

for you be good careful do should ever friend true

Middle school is going to use a new way to decide who the {#blank#}1{#/blank#} students are in your class. The top students won't only have high marks. They will also be kids who don't dye (染) their hair, smoke or drink. Here {#blank#}2{#/blank#} some of the new rules.

Tell the {#blank#}3{#/blank#}. Have you ever copied someone else's work on an exam? Don't do it again! If you have played computer games for two hours in your room, don't tell your parents you have{#blank#}4{#/blank#}homework.

Do more at school. Good students love animals and care for other people. You should learn more about animals and try to protect them. Be {#blank#}5{#/blank#} to other people. Try to think of others, not only yourself.

Be open to new ideas. Have you {#blank#}6{#/blank#} thought that people could live on the moon? You {#blank#}7{#/blank#} welcome new ideas, because they make life better for everyone.

Protect {#blank#}8{#/blank#}. If you have to go home late, you should let your parents know. Use the Internet {#blank#}9{#/blank#}. The Internet can be very useful for your studies. But some things on the Internet aren't good {#blank#}10{#/blank#} kids, so try to look at Websites that are good for you.

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4.学校买回科技书、文艺书和连环画共1160本，其中科技书与文艺书的比3：4，文艺书比连环画多50%，学校买来连环画多少本？

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5.学校买回科技书、文艺书和连环画共1160本，其中科技书与文艺书的比3：4，文艺书比连环画多50%，学校买来连环画多少本？

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6.小兔子采蘑菇，晴天每天能采36只，雨天每天只能采24只，它一连几天共采了288只蘑菇，平均每天采32只，这些天中有（）天是雨天．

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7.小明家离学校1880米，其中有一段为上坡路，另一段为下坡路．他跑步去学校共用了16分钟，已知小明在上坡路上的平均速度为4.8千米/时，而他在下坡路上的平均速度为12千米/时，小明在上坡路上用了{#blank#}1{#/blank#}分钟．

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8.小明家离学校1880米，其中有一段为上坡路，另一段为下坡路．他跑步去学校共用了16分钟，已知小明在上坡路上的平均速度为4.8千米/时，而他在下坡路上的平均速度为12千米/时，小明在上坡路上用了{#blank#}1{#/blank#}分钟．

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