郑州外国语小升初考试题
郑州外国语中学小升初数学试卷有精品答案
郑州外国语中学小升初数学试卷一.(共8题,共16分)1.一种练习本的单价是0.8元,李老师要买100本这种练习本,选择()购买方式比较合算。
A.一律九折B.买5赠1C.满50元打八折优惠D.满100元打七折优惠2.从学校出发,向东走100米记做+100米,向西走200米记做-200米。
小华从学校出发向西走了500米,应该记做()米。
A.+500B.-500C.+200D.-2003.在半径为50cm的圆形铁皮上剪去一块扇形铁皮,用剩余部分制作成一个底面直径为80cm,母线长为50cm的圆锥形烟囱帽,则剪去的扇形的圆心角度数为()。
A.228°B.144°C.72°D.36°4.某日黄州最低气温9℃,北京最低气温-15℃,黄州最低气温比北京高()。
A.6℃B.-6℃C.24℃D.19℃5.某年一月份我国四个城市的日平均气温如表:其中日平均气温最低的城市是()。
A.北京B.沈阳C.广州D.哈尔滨6.下面各比,能和0.4∶组成比例的是()。
A.∶B.5∶8C.8∶5 D .∶7.0.25∶2与下面()不能组成比例。
A.2.5∶20B.2∶C.0.05∶0.4D.1∶88.在数轴上与原点的距离等于3个单位的点表示的数是()。
A.3B.-3C.-2和4D.-3和3二.(共8题,共16分)1.铺地面积一定,方砖的边长和所需的块数成反比例。
()2.一块地的产量,今年比去年增长二成五,就是增长十分之二点五。
()3.某地某天的最低气温是﹣2℃,最高气温是15℃,这天温差是13℃。
()4.奶粉袋上标有净重1000±10克,这袋奶粉最重不超过1010克。
()5.如下图,圆柱的底面是椭圆形。
()6.实际距离一定,图上距离和比例尺成正比例。
()7.如果两个圆柱体的体积相等,那么它们的侧面积也相等。
()8.一个篮球打七五折出售,就是现价比原价便宜了25%。
()三.(共8题,共16分)1.把: 化成最简整数比是(),比值是()。
郑州外国语中学小升初数学试卷完整版
郑州外国语中学小升初数学试卷一.(共8题,共16分)1.下面四句话中错误的有()句。
①教师节、儿童节、国庆节所在的月份都是小月。
②四个圆心角是90°的扇形可以拼成一个圆。
③如果两个质数的和仍是质数,那么它俩的积一定是偶数。
④如果ab+4=40,那么a与b成反比例。
A.1B.2C.3D.42.在数轴上,离开原点2个单位长度的点表示的数是()。
A.+2B.-2C.+2和-2D.03.一件衬衫按进价提高50%后标价,后因季节关系按标价8折出售,此时仍获利12元,则这批衬衫的进价是()。
A.48元B.60元C.90元D.180元4.低于正常水位0.11米记为-0.11,高于正常水位0.04米记作()。
A.+0.04B.-0.04C.+0.15D.-0.145.把一个正方形接2:1的比例放大后,得到的图形与原来的图形相比较,()。
A.面积扩大到原来的2倍B.周长扩大到原来的2倍C.面积扩大到原来的D.周长缩小到原来的6.下面的说法错误的有()句。
①圆柱的底面积与高都扩大3倍,它的体积就扩大6倍②既是2的倍数又是5的倍数的数的特征是个位必须是0③一条线段绕着它的一个端点旋转120°,形成的图形是圆④在长方体上,我们找不到两条既不平行也不相交的线段⑤公式S梯形 =(a+b)h÷2,当a=b时,就是平行四边形的面积计算公式A.1B.2C.3D.47.一种饼干的包装袋上标着:净重(150±5g)表示这种饼干标准质量是150g,实际每袋最少不小于()g。
A.155B.150C.145D.1408.压路机的前轮转动一周能压多少路面是指()。
A.前轮的体积B.前轮的表面积C.前轮的侧面积 D.前轮一个侧面积和一个底面积二.(共8题,共16分)1.铺地面积一定,方砖的面积和所需块数成反比例。
()2.把3千克糖平均分成四份,每份就是千克。
()3.吐鲁番盆地在海平面以下155米,可表示为-155米。
郑州外国语中学小升初数学试卷附参考答案(完整版)
郑州外国语中学小升初数学试卷一.(共8题,共16分)1.在一幅中国地图上,用3厘米长的线段表示地面上240千米,这幅地图的比例尺是()。
A.1∶80000B.1∶8000000C.1∶800D.1∶80002.小明家六月份用电180度,开展节约用电后,七月份用电120度,比六月份用电节约了百分之几?正确的列式为()。
A.120÷180×100%B.(180-120)÷180×100%C.180÷120×100%D.(180-120)÷120×100%3.如果我们规定海平面为0米,甲地海拔是60米,乙地海拔是20米,丙地海拔是-30米,丁地海拔是-10米,最高的地方比最低的地方高()米。
A.100B.50C.70D.904.不能与∶组成比例的是()。
A.12∶10B.30∶25C.15∶18D.6∶55.商店出售一种商品,进货时120元5件,卖出时180元4件,那么商店要盈利4200元必须卖出()件该商品。
A.180B.190C.200D.2106.一件皮衣原价为1800元,现以七折出售,现在售价()。
A.2571元B.2520元C.630元D.1260元7.路程一定,速度和时间()。
A.成正比例B.成反比例C.不成比例D.不成反比例8.把一个面积是72cm2的长方形按1∶2缩小,缩小后的长方形的面积是()。
A.18cm2B.36cm2C.72cm2D.144cm2二.(共8题,共16分)1.王叔叔今年纯收入相当于去年的110%,说明他今年的收入比去年高。
()2.如果两个圆柱的体积相等,那么它们的侧面积也相等。
()3.长方形的周长一定,长和宽不成比例。
()4.今天最低气温是-2℃,明天最低气温是-4℃,所以明天比今天冷。
()5.正数没有最大的,负数没有最小的。
()6.求圆柱形通风管需要多少铁皮,就是求圆柱形通风管的侧面积。
郑州外国语中学小升初数学试卷含答案(完整版)
郑州外国语中学小升初数学试卷一.(共8题,共16分)1.一种画册原价每本6.9元,现在按每本4.83元出售,这种画册按原价打了()折。
A.八五B.七C.八D.七五2.数b在数轴上的位置如图所示,则-b是()。
A.正数B.零C.负数D.非负数3.一个圆柱体的体积和底面积,与一个圆锥体的体积和底面积都相等,圆柱体的高是圆锥体的()。
A. B.3 C.6 D.94.表示x和y成正比例关系的是()。
A.x-y=4B.xy=100C.x+y=24D.y=100x5.如图,点A表示的数可能是()。
A. B.- C.-D.-0.56.某商店进了一批笔记本,按30%的利润定价。
当售出这批笔记本的80%后,为了尽早销完,商店把这批笔记本按定价的一半出售。
问销完后商店实际获得的利润百分数是()。
A.1.2%B.17%C.20%D.18%7.与(-10)-(-12)结果相同的算式有()。
A.(+20)+(-13)B.17-(-15)C.0-(-2) D.0+(-2)8.茶叶的总重量一定,每袋茶叶重量和袋数()。
A.成正比例B.成反比例C.不成比例D.不成反比例二.(共8题,共16分)1.2分米:1米=2:1。
()2.圆的半径和周长成正比例。
()3.圆的面积和半径不成比例。
()4.以直角三角形的任意一条边为轴旋转,都可以得到一个圆锥。
()5.某城市一天的气温是-5℃~7℃,最高气温和最低气温相差2℃。
()6.一场足球比赛的比分是2∶0,说明比的后项可以是0。
()7.车轮的半径一定,所行驶的路程与车轮的转数成正比例。
()8.加二成五就是按进价提高25%。
()三.(共8题,共14分)1.甲数是乙数的倒数,把乙数的小数点向左移动两位是0.006,原来甲数与乙数的比值是()。
2.把4m:20cm化为最简整数比是()。
0.2: 的比值是()。
3.某钟面时针长15厘米,分针长18厘米,一昼夜时针与分针尖端所走路程的比是()。
4.刘大爷家去年收大豆1200千克,今年比去年多收300千克,今年比去年增产()(填成数)。
郑州外国语小升初英语试卷
测试(三)一、单项选择(5分)( ) 1. The doctor told me to eat more ________ because it's good for my health.A. orangeB. vegetableC. Ice creamD. Fish( ) 2. I believe I can fly is a nice song by R. Kelly. This song tells us that believing in ______ is very important.A. themselvesB. ourselvesC. itselfD. Himself( ) 3. Avatar is such ___ wonderful science fiction movie that I want to see it ____ second time.A. a; aB. a; theC. /; theD. /; a( ) 4. If you see the sign ___, please be careful of the wet floor. ( ) 5. --Would you mind if I sit here. ---________. It's not for Alice.A. Better notB. Never mindC. Not at allD. Of course not二、根据所给词的适当形式填空。
(4分)6.Young ____ (read) are very crazy about Guo Jinming's books.7.August is the _____(hot) month in Suzhou, isn't it8.We visit the Old People's Home ______(two) a month.9.If everyone ______(obey) the traffic rules, there will be fewer accidents.三、文化与常识(5分)将下列建筑与其所在国家相匹配(请把答案写在题后的横线上)10.The USA A. The Sydney Opera House11.The UK B. The Mount Fuji12.France C. The Eiffel Tower13.Australia D. The Big Ben14.Japan E. The Statue of Liberty10._______ 11. ________ 12. ________ 13. ________ 14. _________四、阅读理解(20分)请把答案写在题后的表格内。
2023年郑州外国语小升初考试题
测试三一、阅读了解(2×20=40分)ALong long ago, a pair of crows lived at the top of an old tree. In a hole just under the tree lived a terrible snake; It usually ate their eggs and young birds.“Oh dear, we must let him go away!” said the mother crow one day. “My dear,” answered the father crow, “but we are not able to do it now.”“Yes, I know he is much stronger than we are.” said Mrs Crow. “D on’t worry, just leave everything to me.” answered her husband.The following day, the King’s daughter came down to a nearby river to swim. She took off her dress and put her gold ring beside it. As soon as she went into the water, the father crow picked up the gold ring and dropped it inside the hole under the old tree.When the Princess found her ring lost, she asked her soldier to look everywhere for it. Soon the lost ring was found in the hole under the old tree. They also found the snake and killed it at once. From the on, the crows were able to bring up their children happily.依据短文内容鉴定正误,对的在括号中填T,错误填F。
郑州外国语中学小升初数学试卷附答案(夺分金卷)
郑州外国语中学小升初数学试卷一.(共8题,共16分)1.在-9,3.4,-1.3,这四个数中,最小的数是()。
A.-9B.3.4C.-1.3D.2.下面成正比例的是()。
A.路程一定,速度和时间B.圆的周长和半径C.正方形的面积和边长D.长一定,长方形的周长和宽3.用一个高36厘米的圆锥形容器盛满水,倒入和它等底等高的圆柱形容器中,水的高度是()厘米。
A.36B.18C.16D.124.一根圆柱形木料,长6分米,横截面的直径是2分米,把它锯成3个一样的小圆柱体,表面积增加()平方分米。
A.9.42B.12C.12.56D.18.845.在比例里,两个外项互为倒数,如果一个外项是1.6,那么另一个外项是()。
A.6.1B.1.6C.135D.6.一件皮衣原价为1800元,现以七折出售,现在售价()。
A.2571元B.2520元C.630元D.1260元7.1700多年前,我国数学家()首次明确提出了正负数的概念。
A.祖冲之B.刘徽C.华罗庚D.陈景润8.王叔叔每月工资为6300元,如果按国家“超过5000元的那部分收入应缴纳3%的个人所得税”的规定,王叔叔应缴纳()元个人所得税。
A.189B.39C.150D.90二.(共8题,共16分)1.零上12℃(+12℃)和零下12℃(-12℃)是两种相反意义的量。
()2.一个因数不变,积与另一个因数成正比例。
()3.表面积相等的两个圆柱,它们的侧面积也一定相等。
()4.长方形的周长一定,长和宽成正比例关系。
()5.一块棉花地去年的产量是1万千克,今年比去年增产二成,增产了200千克。
()6.某日北京温度为-9℃,上海温度为-1℃,该日北京的温度较高。
()7.两件商品售价相差15元,在五一活动中各降低了10%,那么现在的售价仍相差15元。
()8.二成是十分之二,也就是20%。
()三.(共8题,共24分)1.比较下列各组数的大小。
-0.1________0 -3.2________2.32.世界上最高的珠穆朗玛峰比海平面高出8848米,如果这个高度记作+8848米,那么比海平面低155米的新疆吐鲁番盆地的高度应记作________米;海平面的高度记作________米。
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测试三一、阅读理解(2×20=40分)ALong long ago, a pair of crows lived at the top of an old tree. In a hole just under the tree lived a terrible snake; It usually ate their eggs and young birds.“Oh dear, we must let him go away!” said the mother crow one day. “My dear,” answered the father crow, “but we are not able to do it now.”“Yes, I know he is much stronger than we are.”said Mrs Crow. “D on’t worry, just leave everything to me.” answered her husband.The following day, the ing’s daughter came down to a nearby river to swim. She took off her dress and put her gold ring beside it. As soon as she went into the water, the father crow picked up the gold ring and dropped it inside the hole under the old tree.When the Princess found her ring lost, she asked her soldier to look everywhere for it. Soon the lost ring was found in the hole under the old tree. They also found the snake and killed it at once. From the on, the crows were able to bring up their children happily.根据短文内容判断正误,正确的在括号中填T,错误的填F。
()1. The crows always lived a quiet life.()2. The crows knew they were not so strong as the snake. ()3. The father crow dropped the Princess’dress into the hole under the old tree.()4. The father crow was very clever and killed the snake himself at last.()5. If the weak people use their heads, they are able to beat the strong ones.BMany young people are writing and reading blogs(博客) . Lots of popular Web sites have free, easy ways to create(创设) personal Web pages and fill them with writings and pictures. “Facebook” and “My Space” are very popular blog sites for young people to write about daily lives.Blogs give young people a place to show their writings and feelings. But they can be dangerous when they are read on the Internet by people all over the world.Young people often show their personal information on the Internet. That puts them at risk(冒险) of being found out by bad people. Many students don’t know about privacy(隐私) and are surprised to learn that other people can read their secrets easily. They can also be in trouble when putting others’information on their blogs.So, many schools have banned(禁止) the use of blogging websites at school. Many schools have also begun teaching parents about websites. Parents should make sure their children aren’t giving out information online. One way to keep away from these problem is to use a kind of program(程序) so that blogs can be read by “friend only”. People can read the website only if they have a secret word of the blogger.根据文章内容选出最合适的答案并填入题前括号内。
()6.“Facebook”and“MySpace”are__________________.A.school online BBSB.school subjectsC.blog sites foryoung people( ) 7.Blogs may be dangerous because_______________________.A.personal information can be found thereB.they are banned at schoolC.they are bad for studies( ) 8. This passage is about_____________________.A.the safety of children’s blogsB. how to use the InternetC. students’ school life( )9.We don’t_________ to stay away from blog problemsA.write or read blogsB.make any net friendsC.write personal information( ) 10. You can enjoy your blog safely if you ________________.A.write it at schoolB. have a secret wordC. don’t let your parents knowC (1)important in your ____ hearts. Parents are the ___ people to you in the world. But many students have trouble in ___ with their parents. They complain(抱怨) that ___ parents say too much but don’t listen to them. In fact, what your parents do just to show love for you. They love you more than they love themselves. Whatever you need help, they are always there, standing by you. Try to think for your parents, and you will understand them ___.C(2)Cooperation(合作)is always needed when you do an activity that the teacher gives you. First,discuss(讨论) all you would like to do with your classmates.Ask one of the people to write down what you are talking about.Everyone has the duty for the activity.(B)你可以从书中或者网上得到信息。
Making a survey(调查) is also a good way.After that,all the people share what they get.Finally,you can give a report before other students to show your work.任务1 用方框中所给词的适当形式填空,使文章通顺、连贯。
(每空一词,每词限用一次)11._________12._________13._________14._________15._____ ___任务2:根据英文释义及首字母提示,拼写单词。
16.c________ the person who is in the same class with you.17.b________ in front of任务3:把文中的(A)句翻译成汉语,(B)句翻译成英语。
18.(A)__________________________________________________19.(B)___________________________________________________任务4:根据短文内容回答问题。