麻城市第二实验小学
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湖北省黄冈市麻城市第二实验小学四年级数学解决问题培优解答应用题题专项训练带答案解析一、四年级数学上册应用题解答题1.一个修路队5天修路630米,照这样计算,15天可修路多少米?2.要过年了,万德隆超市对某品牌牛奶进行促销,王阿姨带245元去买牛奶,她最多能买到多少箱?牛奶 36元/箱 68元/两箱3.黄英和李华分别同时从家出发走向电影院(如下图),黄英每分钟走50米,李华每分钟走70米,15分钟后两人在电影院门口相遇。
两家相距多少米?4.爷爷家一块长方形菜地的面积360平方米,宽9米,爷爷要把这块菜地的宽增加到36米,长不变。
扩大后菜地的面积是多少平方米?5.一批零件有3800个。
李师傅平均每天能加工零件132个。
李师傅28天能把这批零件加工完吗?6.一辆汽车以80千米/时的速度从A地开往B地,6小时到达。
返回时因下雨,用了8小时。
这辆汽车返回时的平均速度是多少千米/时?7.草莓是春季第一果,它的外观诱人,酸甜可口,维生素C含量比苹果、葡萄高710倍,被誉为“水果皇后”。
贫困户李大爷在农业技术员精心指导下种植草莓成功脱贫。
他去年种了一个大棚,总产量为1400千克,今年增加了大棚数量,总产量比去年的2倍还多40千克。
他采用了进棚自摘、零售、批发、网络销售等多种销售渠道,如果按平均每千克卖30元计算,今年李大爷家种的草莓可卖多少钱?8.丁丁家的厨房要铺地砖,有两种地砖。
(1)用第一种地砖正好需要180块,你知道厨房的面积是多少吗?(2)如果用第二种地砖铺这个厨房,需要多少块?用哪种地砖比较省钱?9.张大伯家有一块菜地(如图),种黄瓜的面积比种西红柿的面积多多少平方米?10.一辆货车载满货物从甲城开往乙城用了8小时,每小时行45千米,从乙城返回甲城只用了6小时,这辆货车返回时平均每小时行多少千米?11.一辆洒水车,它的洒水宽度是14米,每分钟行驶200米。
一条路长3500米,宽14米,如果两辆这种洒水车同时工作,10分钟后能给这条路的表面都散上水吗?12.小宇、小萍两人同时从A、B两地相向而行,24分钟后两人相遇。
2024年减负自查报告为深化教育改革,推动素质教育的全面实施,提升教育品质,我校秉持“环境育人、学科育人、管理育人、活动育人”的理念,全面执行党的教育方针,积极举办各类教育活动,不断改善办学条件,优化育人环境,推动学校管理工作向规范化、科学化方向发展。
根据《普通中小学素质教育督导评估方案》,我校认真开展了自查与自评工作,以下是我校素质教育实施情况的汇报:一、办学方向与教育观念我校坚定办学特色、教学特点及学生特长的发展目标,致力于打造让家长安心、社会满意的学校。
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湖北省黄冈市麻城市第二实验小学小学数学六年级小升初期末试卷一、选择题1.订阅《中国少年报》的份数与所付的报款( )。
A .成正比例B .成反比例C .不成比例2.(1分)(2014•江东区模拟)一个体积25厘米×30厘米×60厘米的箱子里最多能装进棱长 为1分米的立方体 ( )A .45个B .30个C .72个D .36个3.将83除以32与41的差是多少?正确的算式是 ( ) A .213-348÷ B .213-348÷() C .312-843÷() D .321-834÷() 4.一个三角形三个内角度数比是1∶2∶3,这个三角形一定是( )三角形。
A .锐角 B .直角 C .钝角5.5千克棉花的和1千克铁的比较,结果是( )A .5千克棉花的重B .1千克铁的重C .一样重D .无法比较6.将一些相同的小正方体搭成一个立体图形。
从上面看到的形状是,从右面看到的形状是,搭成这样的一个立体图形最多需要( )个小正方体。
A .5 B .6 C .7 D .87.便民水果店购进了8千克樱桃,卖掉45,下面的说法中,错误的是( )。
A .还剩8千克的15B .剩下的与卖掉的比是1∶5C .还剩1千克的85D .卖掉6.4千克 8.把一个圆柱的底面平均分成若干个扇形,切开后拼成一个近似的长方体,表面积比原来增加40平方厘米,圆柱的底面半径是4厘米,那么圆柱的高是( )厘米。
A .4B .5C .10D .209.下列说法正确的是( )。
A .真分数的倒数都大于1,假分数的倒数都小于1。
B .加工101个零件,全部合格,合格率是101%。
C .一件商品,先降价20%,再提价20%,现价和原价一样。
D .树叶长和宽的比值越大,树叶越狭长。
10.如下图,下面哪个点的位置在直线OM 上.( )A .(1x 2,x )B .(x,2x )C .(2x ,x )D .(x ,x )二、填空题11.0.25时=(______)分 8.5千克=(______)吨1710立方米=(______)立方分米 72000平方米=(______)公顷 12.( )÷( )=0.6=()15 =24∶( )=( )%。
湖北省黄冈市麻城市第二实验小学小学六年级小升初期末英语试卷(含答案)一、单项选择1.We go to school ______ Monday ______ Friday. ( )A.to; from B.to; to C.from; to2.I’m my camera now. It was in my bag yesterday. ( )A.looking for B.finding C.looking at3.We’re going to _______ a par ty this Sunday. ( )A.having B.has C.have4.____ you ____ your homework yesterday? ( )A.What; do B.Did; do C.Do; do5.One day, a mouse _____ by and _____ the lion up. ( )A.walk; woke B.walked; woke C.walked; wake6.What _____ you _____ next Sunday? ( )A.are; going to do B.are; doing C.are; going7.Mr Black _____ in Shanghai last year, but now he _____ in Suzhou. ( )A.lives; lived B.lived; lives C.lived; live8.My sister is good ________ running. She runs very ________. ( )A.at; slow B.of; fast C.at; fast9.Tim's mother_______ angry because Tim_______ homework yesterday. ()A.is, isn't doing B.did, didn't do C.was, didn't do10.—_____ ( )—It was good.A.How was your weekend? B.What happened? C.What else?11.You can get there ______ the No. 6 bus. ( )A.by B.in C.takes12.当你的朋友说“How are you?”,你可以说:( )A.I’m fine. Thank you.B.I’m sorry to hear that.C.How do you do?13.I have two storybooks, but Helen ______ four. ( )A.has B.have C.had14.—I want to fly to the Moon. ( )—Do you want to be _______?—Yes, I do.A.an artist B.a scientist C.an astronaut 15.—Look! The sun is getting up. ( )—Oh, yes! The weather reporter also says it is ______ today.A.windy B.snowy C.sunny16.He did very well in the Chinese test. He was very ______. ( )A.sad B.excited C.afraid17.There are four _________ in a year. ( )A.days B.seasons C.weeks18.—______ tall is Robin? ( )—He is 1.2 metres.A.What B.How many C.How19.—Where did you go ________ your holiday? ( )—I ________ to Xinjiang.A.on; go B.in; went C.on; went20.—________ pencil is longer? ( )—Wu Binbin's.A.Whose B.Who C.When二、用单词的适当形式填空21.Tom’s father is a fisherman. He ______ (work) at sea.22.I like the _____ (one) bird. It’s beautiful.23.Everyone must know about road ________ (safe).24.The girl often ______ (help) her mother ______ (do) housework last year.25.Listen! The birds _____ (sing) in the tree.26.Pipi wants _______ (be) a doctor. He wants _______ (help) people.27._______ (make) his dream _______ (come) true, he will do more sport.28.Nancy _______ (have) a _______ (dance) lesson next Tuesday afternoon.29.He is good at _______ (write). He _______ (want) to write stories for children.30.Helen's mother is a doctor. She usually _______ (help) sick people.三、完成句子31.Some students are watching a football match. They are very __________ (兴奋的). 32.There w_________ many animals in that race.33.Children have many different ________ (梦想) .34.Your father’s mother is your ______.35.This pet cat is not beautiful, it is very __________.36.It’s hot and the days are long. We can go swimming and eat ice cream. It’s s______. 37.There is a _____ (体育馆) at school.38.We took some pictures _____ (昨天).39.I'm 12 years old, Lily is 10 years old. I'm Lily.40.I ______ (拜访) my grandparents last weekend.四、完形填空41.There are ____41_____ new students in our school. They are ____42_____ America, Canada andAustralia. They ____43_____ a little Chinese. They often teach ____44_____ English and we teach them Chinese. We often talk to each ____45_____ in English or in Chinese. We learn a lot from each other. They like sports very much. They often play football or basketball. On Sunday____46_____ they go boating or fly kites. They play games with ____47_____ students. Look! One of the Australian girls ____48_____ dancing now. All the other boys and girls are singing with their Chinese schoolmates. They like China and Chinese food very much. They' re very____49_____ and they're good ____50_____ of the Chinese people.41、A.any B.much C.lots D.some42、A.in B.to C.from D.at43、A.say B.speak C.tell D.talk44、A.us B.our C.we D.ours45、A.other's B.the other C.another D.other46、A.sometime B.some time C.sometimes D.some times47、A.China B.Chinese C.English D.Japanese48、A.is B.are C.be D.like49、A.friend B.friends C.friendly D.friendship50、A.friendly B.workers C.friends D.teacher五、阅读判断42.阅读理解。