第一篇:长江寒假作业三年级
一、填空题。(28分)
1、在括号里填上合适的单位。数学书厚是12(); 北京到广州的铁路线约长2313(); 一辆货车载重4();小丽系好红领巾大约需要20();
2、在括号里填上适当的数。
50厘米=()毫米 3千米=()米 3公斤=()克 9000千克=()吨 3时=()分 4分=()秒
3、在○里填上“>”、“<”或“=”。
9分○90秒 13 ○15 4800米○5千米 5时○300分 38 ○58 3500千克○4吨
4、有34个羽毛球。平均分给6个同学,每人分()个,还剩()个。
5、秒针走1小格是1秒,走1圈是()秒,也就是()分钟。
6、这样的图形是()四边形。
7、张丽、李红、王明合影,可以有()种不同的排法。
8、一个蛋糕平均切成8块,每块占这个蛋糕的()爸爸吃了3块,吃了这个蛋糕的(9、一个打字员一分钟能打101个字,5分钟大约能打()个字。
10、()÷7=3……()中,余数最大是()。
二、判断题。在对的后面打“√”,在错的后面打“×”。(5分)1、3000千克和3吨一样重。()
2、计算长方形的周长可以把长方形四条边的长度相加。()
3、一列火车本应11:20到达,现在11:45到达,这列火车晚点 25分钟。()
4、盒子里有8个红球和1个绿球,摸到绿球的可能性小。()
5、长方形的四条边都相等。()
三、选择题。把正确的序号填在()里。(5分)
1、用一根长2米的木料,锯成同样长的四根,用来做凳腿,这个凳子的高大约是(A、1米 B、5分米 C、40厘米
2、用“7、3、9”三个数字可以组成()个不同的三位数。A、4个 B、6个 C、12个
3、四个角可以转动的长方形一拉,最有可能变成()。A、正方形 B、平行四边形 C、三角形
4、从上午8:00到上午10:00,经过了()。A、20分 B、120分 C、20秒
5、“太阳从东边升起”是()。
A、一定的 B、可能的 C、不可能的
四、计算题。(36分)
1、直接写得数。(8分)
310+270= 520-180= 32×3= 63÷7=
。))500-180= 340+250= 42×2= 32÷8=
2、估算。(4分)
21×6≈ 48×5≈
121×3≈
297×7≈
3、笔算:带☆的题验算(计算18分,验算6分,共24分)708×3= 450×6= ☆600-395=
247×6= 74÷9= ☆869+124=
五、计算下面图形的周长(单位:分米)(6分)
1、12 6 6 6
六、应用题。(20分)
1、一个西瓜,小东吃了17,小红吃了27,一共吃了几分之几?还剩几分之几?
2、滑雪场上午有852人,中午有265人离去。下午又来了403人,这时滑雪场有多少人?
3、我们学校每天上午8:10开始上第一节课,8:50下课,上午第一节课用了多少时间?
4、一根绳子长22米,剪下7米做一根长跳绳,剩下的每2米做一根短跳绳,可以做多少根短跳绳?还剩多少米?
5、赵亮和爸爸、妈妈去旅游,往返都乘火车,每张车票168元,这次旅游买火车票一共花了多少钱?
第二篇:四年级长江寒假作业
2013四年级寒假作业答案(语文)
P6:
初次见面久仰)好久不见久违)征求意见:(请问)求人原谅:(海涵)
求人帮忙:(劳驾)求给方便:(借光)麻烦别人:(打扰)向人祝贺:(恭喜)
归还原主:(奉还)请人改稿:(斧正)求人解答:(指教)求人指点:(赐教)
托人办事:(拜托)赞人见解:(高见)看望别人:(拜访)宾客来到:(恭候)
陪伴朋友:(奉陪)无暇陪客:(失陪)等候客人:(光临)请人勿送:(留步)
欢迎购买:(光顾
P8:
苏轼《题西林壁》诗:“横看成岭侧成峰,远近高低各不同。不识庐山真面目,只缘身在此山中。”
咏柳 唐 贺知章 碧玉妆成一树高,万条垂下绿丝绦。不知细叶谁裁出,二月春风似剪刀
山行【年代】:唐【作者】:杜牧【体载】:七绝【类别】:山水远上寒山石径斜,白云生处有人家。停车坐爱枫林晚,霜叶红于二月花。
贾岛(779~843),唐代诗人。松下问童子,言师采药去。只在此山中,云深不知处。
李白的《望庐山瀑布》。全诗是:“日照香炉生紫烟,遥看瀑布挂前川。飞流直下三千尺,疑是银河落九天。”„
宿新市徐公店 杨万里 篱落疏疏一径深,树头花落未成阴。儿童急走追黄蝶,飞入菜花无处寻。
P16:
1.地位高贵的客人叫(贵客)2.素不相识的客人叫(生客)
3.远道而来的客人叫(远客)4.不经常来的客人叫(稀客)
5.游山玩水的客人叫(游客)6.购买东西的客人叫(顾客)
7.搞政治投机的人叫(政客)8.到外地游说的人叫(说客)
9.流落他乡的客人叫(异客)10.专门搞暗杀的人叫(刺客)
11.去茶馆喝茶的人叫(茶客)12.去寺院烧香的人叫(香客)
第三篇:寒假作业答案长江版
寒假作业答案长江版
五年级数学上册寒假作业答案(长江版)
4只羊=1头牛的重量,一头牛比1只羊重84千克。1只羊,1只牛各重多少千克?(方程解答)解:设1只羊重x千克,1头牛重4x千克.4x-x=84
3x除以3=84除以3
x=28
28乘4=112
第四篇:七年级英语长江寒假作业
七年级英语长江寒假作业
一、听力(共20小题;每小题1分,满分20分)
A)听对话回答问题,将正确选项填涂在答题卡相应位置。(读两遍)1.When is Mary’s birthday?
A.B.C.2.What does the boy’s mother often do at weekends?
A.B.C.3.What’s the man’s favourite food?
A.B.C.4.What does Lucy want to be when she grows up?
A.B.C.5.Whose books are these?
A.Kitty’s.B.Sandy’s.C.Millie’s.6.What is Kate doing in her bedroom now?
A.She’s reading.B.She’s sleeping.C.She’s studying.7.When will they have an English party? A.On Thursday.B.On Friday.C.On Saturday.8.What's Lucy's father like?
A.Fat.B.Thin.C.Short.9.Where does Jill sit?
A.In front of Jack.B.In front of Amy.C.Between Jack and Amy.10.Why isn’t the girl going to the cinema this evening?
A.Because she saw the film last week.B.Because she is ill.C.Because she has to do her homework.B)听对话和短文回答问题, 将正确选项填涂在答题卡相应位置。(读两遍)听第1段材料,回答第11—12小题。
11.Who does the woman buy the jacket for? A.Her daughter.B.Her son.C.Her husband.12.How much does the woman pay for it?
A.¥118.B.¥128.C.¥138.听第2段材料完成信息表第13—15小题。Personal Information Name: Henry Lee Time of studying English: Three weeks From:
Hobbies:
Phone number:
Address: 152 Center Street Club: English Club E-mail address: HenryLee@yahoo.com 13.A.America
B.China
C.England
14.A.football and swimming
B.music and basketball
C.music and football 15.A.2056398
B.2053698
C.2053689 听第3段材料,回答第16—20小题。16.Where does Li Ming work? A.At school.B.In a cinema.C.In a hospital.17.What does she usually have for breakfast? A.Some bread and milk.B.Some eggs and juice.C.Some noodles and tea.18.How does she go to work? A.On foot.B.By bike.C.By car.19.How many hours a day does she work on weekdays? A.5 hours.B.8 hours.C.9 hours.20.What does she love doing except singing and reading? A.Chatting with friends.B.Chatting on the Internet.C.Talking on the telephone.二、单词辨音(共5小题;每小题1分,满分5分)从每小题四个选项中找出画线部分读音不同的单词。
21.A.knocks
B.kitchens
C.neighbours D.carries 22.A.smart
B.colourful
C.March D.dancer 23.A.healthy
B.leather
C.teeth D.month 24.A.choose
B.wool
C.noodle D.boot 25.A.lazy
B.raise
C.April D.already
三、单项选择(共10小题;每小题1分,满分10分)
从A、B、C、D四个选项中选出可以填入空白处的最佳选项, 填涂在答题卡相应位置。
26.There is
▲
“o” and
▲
“1” in the word “bowl”.A.a;a
B.a;an
C.an;a
D.an;an 27.My friend Alice was born
▲
1999,▲
a summer evening
▲
September.A.in;on;in
B.in;in;in
C.in;in;of
D.in;on;of 28.—It’s very hot in the classroom.▲
I open the window, Mr.White?
—Yes, you may.A.Can
B.Need
C.May
D.Must 29.Lucy
▲
goes roller skating on weekends.She likes it very much.A.often
B.sometimes
C.seldom
D.never
30.—
▲
do you sleep every night?
—Six to eight hours.A.How long
B.How often
C.How
D.How many times 31.Simon: Happy Women’s Day to you.Kitty:
▲
.A.Yes, I’m very happy.B.Thank you.C.The same to you.D.Why do you say so? 32.I like this pair of football boots a lot.Can I
▲
? A.try it on
B.try on it
C.try them on
D.try on them 33.He needs
▲
hamburgers because he is very hungry.
A.two more B.more two C.other two
D.two another 34.The shoes are made
▲
leather and are suitable
▲
going for a walk.A.from;of
B.of;to
C.from;to
D.of;for 35.—How much do you spend
▲
the beautiful scarves?
—They
▲
me 100 yuan.A.buying;cost
B.to buy;take
C.buy;spend
D.buying;pay
四、完形填空(共10小题;每小题1分,满分10分)
阅读下面短文,掌握其大意,然后从各题所给的四个选项中,选出一个最佳选项, 填涂在答题卡相应位置。
A healthy diet with exercise will help you look better, feel better and live longer.But I am 36 to say that many children don't have a healthy lifestyle.They eat much rubbish(垃圾)food 37 French fries and fried chicken.Eating too much rubbish food is
38.If you
to live a long and healthy life, you have to look
your living habits(习惯).It is important to get a yearly physical examination(体检), too.You don't hope to
any bad news, but the doctor will tell you
healthy you are.It's also a good idea for you to
a book on healthy eating.44
milk or juice from fruits can help to improve(改善)your health, too.I am in good health now.People tell me that I look so
45.Healthy eating helps me and it will also help you!
36.A.happy
B.sad
C.excited
D.angry 37.A.with
B.as
C.like
D.about 38.A.cheap
B.difficult
C.delicious
D.unhealthy 39.A.want
B.go
C.change
D.dislike 40.A.for
B.after
C.like
D.at 41.A.hear
B.find
C.see
D.feel 42.A.what
B.how
C.when
D.where 43.A.write
B.sell
C.read
D.take 44.A.Drink
B.Eat
C.Drinking
D.Eating 45.A.young
B.old
C.fat
D.thin
五、阅读理解(共15小题;每小题1分,满分15分)
阅读下面内容, 然后从所给四个选项中,选出一个最佳选项, 填涂在答题卡相应位置。(A)
How does Lucy spend a week? Monday Practice playing volleyball 3:00-5:00p.m.Tuesday Go to see Tim Children’s Hospital 8:30—10:30p.m.Wednesday Part-time job(兼职工作)1:00-5:00p.m.Thursday Go to the station to meet her uncle Ricky 9:00a.m.Friday See Mr Green
10:30—11:30 a.m.Part-time job
2:00—6:00 p.m.Saturday A birthday party for Lily 7:00—10:00 p.m.Sunday Help Frank with his Maths 46.Where does Lucy meet Tim? A.At Frank’s house.B.At Lucy’s house.C.At the station.D.In the hospital.47.How many hours a week does Lucy do her part-time job? A.Five hours.B.Eight hours.C.Ten hours.D.Eleven hours.48.Who may be ill in hospital?
A.Lucy.B.Lily.C.Tim.D.Ricky.49.Lucy’s uncle is coming on
▲
.A.Saturday.B.Friday.C.Thursday.D.Wednesday.50.What does Lucy do on Saturday evening?
A.Have a birthday party.B.Study with Frank.C.Play volleyball.D.Do a part-time job.(B)
Hello, my dear friends, today here’s a funny cartoon for you!It is a Chinese cartoon.Its name is Happy Sheep and Big Big Wolf(狼).In this cartoon, there are some sheep and three wolves.Happy Sheep is the leading role(主角).He likes playing football and running.He runs faster than the other sheep.Pretty Sheep likes making clothes and growing flowers.She is very beautiful.Lazy Sheep(懒羊羊)is clever.But he doesn’t like doing sports.He likes sleeping best.Force Sheep(沸羊羊)is stronger than any other sheep.Warm Sheep is the class monitor(班长)at school.Slow Sheep is 68 years old.He is very old.He is the village head(村长).Every sheep has a lovely pet(宠物).Big Big Wolf wants to eat sheep.Red Wolf is Big Big Wolf’s wife.She is very bad.Banana Wolf is nice.He is the friend of the sheep.He likes eating bananas very much.51.Which sheep doesn’t like sports?
A.Lazy Sheep.B.Force Sheep.C.Warm Sheep.D.Happy Sheep.52.Pretty Sheep likes
▲
.A.playing football
B.sleeping
C.making clothes D.eating bananas 53.Who is the sheep’s friend?
A.Big Big Wolf.B.Banana Wolf.C.Red Wolf.D.Little Wolf.54.How many sheep are there in the passage?
A.Four.B.Five.C.Six.D.Seven.55.Which of the following is NOT true? A.Happy Sheep runs slower than any other sheep.B.Slow Sheep is old.C.Warm Sheep has a lovely pet.D.Red Wolf is Big Big Wolf’s wife.(C)
The 16th Asian Games is held(举办)in Guangzhou, China.I’m very happy and excited to hear that.What about you? Let me introduce Guangzhou to you.I hope you can take part in(参加)the Guangzhou Asian Games.There weren’t very good places some years ago.Guangzhou had a lot of cars and the air wasn’t nice.People didn’t look after the environment and threw rubbish to the ground here and there.We think we should do something.So we plant trees and flowers near the road.People plant flowers in their homes too.Now I’m very happy because people are cleaner and politer than before.Guangzhou food is very delicious.You can eat different kinds of food in Guangzhou.I like Guangzhou food best.I hope you can eat Guangzhou food with me.Then we watch the wonderful matches together.I think it is very interesting.I hope to be your guide(向导).Would you like to come to Guangzhou? 56.Where is the 16th Asian Games held?
A.Beijing.B.Shanghai.C.Shenzhen.D.Guangzhou.57.What was Guangzhou like before?
A.It was dirty.B.It was very clean.C.It was very beautiful.D.It was interesting.58.Why is the writer happy when he sees the changes(变化)of Guangzhou?
A.Because he doesn’t like other places except(除了„„之外)Guangzhou.B.Because Guangzhou becomes more beautiful.C.Because he is from Guangzhou.D.Because the 16th Asian Games is held in Guangzhou.59.What is the Chinese meaning of the underlined word “environment”?
A.街道
B.林荫道
C.环境
D.楼房 60.Which of the following is NOT true according to the passage?
A.There was some rubbish on the ground in Guangzhou before.B.There are different kinds of food in Guangzhou.C.The writer wants to help you when you go to Guangzhou.D.The writer took part in the 16th Asian Games.六、词汇运用(共15小题;每小题1分,满分15分)
A)根据句意,用括号中所给词的正确形式填空,每空填一词。
61.Can your cousin
▲
(play)volleyball with you every Monday afternoon? 62.—What does Frank often do after class?
—He often practises
▲
(speak)English with his classmates.63.I like to eat a lot of
▲
(potato)in the morning.64.Mr.King finished
▲
(celebrate)his 23rd birthday yesterday.65.Don’t knock on your
▲
(teacher)door.They are not in the office.66.—How many times a week are the twins do exercise? —
▲
(two)a week.67.I like this jumper very much because it makes me
▲
(feel)very comfortable.B)根据句意、汉语或音标提示,写出各单词的正确形式,每空填一词。68.It’s good for our health to eat
▲
['vedʒɪtəbl] every day.69.Computer is getting more and more important in the
▲
['mɒdn ] world.70.It’s not a good habit(习惯)to go to school
▲
(没有)breakfast.71.I don’t think the black coat
▲
(适合)you.You may change it.72.Dad left home angrily.▲
(后来), he came back with a smile on his face.73.I think the price of this bike is too
▲
(贵).74.We need to eat food to get enough
▲
(能量)for doing sports.75.We want more people to come to our show so we will
▲
(设计)some posters.七、任务型阅读(共5小题;每小题1分,满分5分)If someone asks me, “Do you like music?” I will answer him or her, “Of course, I do.” Because I think music is an important part(部分)of our lives.Different people have different ideas about music.For me, I like rock music(摇滚乐)because it’s so exciting.And my favourite rock band(乐队)is Foxy Ladies(酷妹).I also like pop music.My classmate Li Lan loves dance music, because she enjoys dancing.My best friend Jane likes jazz music(爵士乐).She thinks it is really cool.“I love dance and rock music very much,” says my brother, “because they are interesting.”
But my mother thinks rock is boring.“I like some relaxing(轻松的)music,” she says.That’s why she likes country music, I think.Dear friends, do you like music? What kind of music do you like? Music—an important part of our lives Different People Different
Reasons(理由)I I like rock music and pop music.Because they are so 77.Li Lan She loves dance music.Dancing is her
.Jane She likes jazz music.She thinks it’s really cool.My
He loves dance and rock music.Because they are interesting.My mother She likes
music.She likes some relaxing music.八、短文填空(共10小题;每小题1分,满分10分)
根据短文内容及所给首字母提示写出所缺单词, 并将完整单词填在答题卡对应题号后的横线上。
It is Sunday afternoon at No.1 Secondary School.The students from Class 1, Grade Seven are having the f 81
show to r 82
money for Project Hope, They are showing clothes f 83 the 1970s to the 1990s.Simon’s trousers are w 84 , and his shirt is purple, his tie is yellow and red.He l 85
very cool.Amy is wearing a yellow c 86 blouse and a pair of blue jeans.All of y 87
people like to wear jeans.Sandy is d 88
in a black wool skirt, long red leather boots and a red silk blouse.She is also wearing her hair in a 1990s s 89.Daniel looks s 90
in the sports clothes.They are very comfortable.九、书面表达(共1题;满分10分)
请你根据以下内容写一篇英语短文。要求:1.要点齐全,可适当发挥;2.词数60-80;3.字迹清晰,书写规范。
1.我家附近有一家大润发(RT-Mart)购物中心;
2.购物中心总共有五层,里面有许多店铺,如餐馆、快餐店、家电(electrical)商场、书 店、服装店、鞋店、体育用品商店。还有电影院和游戏中心; 3.购物中心早上8:30点开始营业,晚上9:00点歇业; 4.每天都有大批顾客光临。▲
七年级英语期末试卷参考答案及评分标准
一、听力(共20小题;每小题1分,满分20分)1.B 2.C 3.A 4.C 5.B 6.B 7.B 8.A 9.B 10.B 11.B 12.A 13.B 14.C 15.B 16.C 17.A 18.B 19.C 20.B
二、单词辨音(共5小题;每小题1分,满分5分)
21.A 22.B 23.B 24.B 25.D
三、单项选择(共10小题;每小题1分,满分10分)26.D 27.D 28.C 29.A 30.A 31.B 32.C 33.A 34.D 35.A
四、完形填空(共10小题;每小题1分,满分10分)36.B 37.C 38.D 39.A 40.A 41.A 42.B 43.C 44.C 45.A
五、阅读理解(共15小题;每小题1分,满分15分)46.D 47.B 48.C 49.C 50.A 51.A 52.C 53.B 54.C 55.A 56.D 57.A 58.B 59.C 60.D
六、词汇运用(共15小题;每小题1分,满分15分)
61.play 62.speaking 63.potatoes 64.celebrating 65.teachers’ 66.twice 67.feel 68.vegetables 69.modern 70.without 71.fits 72.afterwards 73.high 74.energy 75.design
七、任务型阅读(共5小题;每小题1分,满分5分)
76.ideas
77.exciting
78.hobby/ favorite 79.brother
80.country
八、短文填空(共10小题;每小题1分,满分10分)
81.fashion 82.raise 83.from 84.white 85.looks 86.cotton 87.young 88.dressed 89.style 90.smart
九、书面表达(共1题;满分10分)One possible version: There is an RT-Mart Shopping Mall near my home.It has five floors.There are a lot of shops there,such as restaurants,fast food shops,electrical shops,bookshops,clothes shops,shoe shops,sports shops.There are cinemas and computer centers, too.
The shopping mall opens at 8:30 a.m.in the morning and closes at 9:00 p.m.in the evening.Many people come to do some shopping every day.
第五篇:三年级寒假作业
寒假作业】三年级上册应用题100道
1、一块儿长方形菜地,长95米,宽125米,从这块儿地上割出最大的一块正方形种白菜,剩下的部分种萝卜。萝卜地的面积有多大?
2、学校楼道一侧有墙壁长55米,宽4米,在墙壁上有一个长4米,宽3米的长方形玻璃橱窗,现在要粉刷这面墙壁,要粉刷的面积是多少?
3、王爷爷用18米长的围栏靠墙围了一个长8米的长方形鸡舍,请你计算出这个鸡舍的面积。
4、电影院有25排座位,每排可坐24人。我们想组织600同学看电影,坐得下吗?
5、、电影院有25排座位,每排可坐41人。我们想组织1000同学看电影,坐得下吗?
6、一个坏了的水龙头每分钟要白白流掉 68克水,1时浪费掉多少克水?
7、有18箱苹果汁,12箱橘子汁。每箱都是25瓶,一共有多少瓶饮料?
8、西丽小区新建了25栋楼房,每栋有6层,每层有8户。新建的楼房可住多少户人家?
9、4瓶饮料20元,每人一瓶,48人要付多少元?
10、一个旅游团有48人,儿童36名。儿童票每张15元,成人票每张30元。(1)购儿童票需要多少元?
(2)购成人票需要多少元?
(3)一共花了多少元?
11、红领巾假日活动站,乒乓球组有98人,比篮球组的3倍还多2人,这两个小组共有多少人?
12、小平今年12岁,爷爷的年龄比他的5倍多3岁。奶奶的年龄比他的5倍少2岁。爷爷今年多少岁?奶奶今年多少岁?
13、王老师要打一份20页的稿件,每页25行,每行28个字,这份稿件有多少个字?
14、田丰庄园采摘香蕉820千克,已经运走405千克,剩下的每8千克装一箱,可以装多少箱?
15、废旧电池回收小组三天共收旧电池730个,前两天平均每天收240个,第三天收了多少个?
16、一面镜子长 12 分米、宽 5 分米。这种镜子的价格是每平方分米 2 元,买这面镜子需要多少元?
17、花园里有一个正方形的荷花池。它的周长是 64 米,面积是多少平方米?
18、修路队修一条长1500米的公路,已经修好了300米,剩下的要在6天修完,平均每天要修多少米?
19、运动场跑道一圈是400米,王叔叔每天坚持跑2圈半。他每天跑多少米?
20、小丽走一步长约5分米,她从家到学校一共走了540步,算一算,她家到学校大约有多少米?
21、图书室借出456本图书,还剩207本,现在又还回285本,图书室里现在有多少本?
22、红领巾小学买来皮球380个,足球70个,课外活动时借出去423个,现在学校还剩多少个球?
23、三(2)班捐赠图书400本后还剩273本,现在又买来125本,现在三(2)班有图书多少本?
24、冬冬想买一辆310元的滑板车,已经攒了200元。如果他每月攒30元,再攒几个月就够了?
25、东方红小学的学生为希望工程共捐赠900本书,其中故事书326本,科技书475本,其余的是连环画。连环画有多少本?
26、一个正方形的边长是8厘米,如果把它的边长增加10厘米,那么它的周长增加多少厘米?
27、一个长方形的操场周长是400米,长是宽的3倍,这个操场的长和宽各是多少米?
28、有两个同样的长方形,长是8分米,宽是4分米。如果把它们拼成一个长方形,这个长方形的周长是多少分米?如果拼成一个正方形,这个正方形的周长是多少分米?
29、冬冬借了一本科技书有40页,一周后归还,他每天准备看6页,能按时归还吗?
30、利民水果店运来500千克桃,卖出了13筐,平均每筐25千克,还剩多少千克桃?
31、一个县有1440人参加电视大学学习。每8人准备一台电视机。已经准备好95台,还缺多少台?
32、学校买来4个足球用去220元。一个篮球的价钱比一个足球贵8元,买4个篮球要用多少钱?
33、一个粮食加工厂碾了一批大米。已经装满96袋,每袋75千克,还剩2700千克没有装袋。把这批大米平均分两批运出,一共运出多少千克?
34、大兴林场去年栽松树386棵,栽的杨树是松树的3倍。栽杨树大约多少棵?
35、公园的养鱼池放养红金鱼290条,放养的花金鱼大约是红金鱼的4倍。放养花金鱼大约多少条?
36、一块正方形的台布,边长是65厘米,四周绣上花边,花边长需多少厘米?
37、做长方形的镜框,四周用木条钉成,镜框的长是75厘米,宽是25厘米,做一个镜框要多少米木条?做12个这样的镜框要多少米木条?
38、电影院楼上有156个座位,楼下有28排,每排有32个座位。一共有多少个座位?
39、修路队修一条路,已经修了4天,每天修45米,还有350米没有修,这条路有多少长?
40、筑路队修筑长一条3000米的公路,每天筑45米,已经筑了8天,还要筑多少米才能筑完?
41、一台织袜机一天能织袜子325双,12台袜机一个星期能织袜子多少双?
42、一辆拖拉机可以装每包50千克水泥的水泥15包,一辆卡车的载重是拖拉机的6倍。一辆卡车能载重多少千克?
43、学校举行跳绳比赛。一、二、三年级各有4个班,每班各派15人参加比赛,参加比赛的一共有多少人?
44、学校图书馆买来1680本新书,平均放在8个书架上,每个书架有5层。平均每层放多少本?
45、三个年级有5个班,每班有有60人,一共植树600株,平均每人植树多少株?
46、同学们做操,每行站20人,正好站18行。如果每行站24人,可以站多少人?
47、一辆汽车2小时行使64千米,用这样的速度从甲地到乙地共行使5小时。甲乙两地之间的公路长多少千米?
48、一本书240本,小红8天看完192页,照这样计算,其余的还需要几天读完?
49、修一条路,原计划8天完成,实际每天修400米,结果提前2天完成,原计划每天修多少米?
50、一辆汽车油箱里储油102升,行使了56千米正好耗油8升。照这样计算,剩下的油还可以行使多少千米?
51.小名有48张邮票,烘烘有40张邮票,萧墙的邮票比小名和烘烘的总数少21张,萧墙有几张邮票?
52.学校舞蹈队有28人,体操队比舞蹈队的人数多8人,合唱队的人数比体操队多9人,合唱队有几人?
53.妈妈买了20个苹果和15个梨,买的橘子比梨的个数少4个,妈妈买来的苹果比橘子多几个?
54.时装店进来一批服装,第一天上午卖出去12件,下午卖出去15件,第二天卖出去18件,第二天比第一天少卖出去几件?
55.动物园有10只大猴子,12只小猴子,猩猩比猴子少16只,猩猩有几只?
56.同学们做纸花,有20多红花,黄花比红花少5多,蓝花比黄花多3多,蓝花有几多?
57.果园里有23棵苹果树,梨树比苹果树多7棵,比桃树少6棵,桃树有几棵?
58.王师傅计划5小时做75个零件,实际每小时做18个,实际比计划每小时多做几个零件?
59.爸爸今年35岁,比明明大27岁,爷爷今年72岁,爷爷的年龄是明明的几倍?
60.张老师买了15瓶蓝墨水,买的红墨水比蓝墨水多3瓶,买的黑墨水是红墨水的2倍,买了多少瓶黑墨水?
61.饲养小组样了25只黑兔,32只灰兔,养的白兔的只数是黑兔的2倍,白兔比灰兔多几只?
62.公园上午有游客862个,中午有275人离去。下午又来了一些游客,这时园内有990人,下午来的游客有多少人?
63.餐厅买来4袋面粉,每袋25千克,吃去一部分剩40千克,吃了多少千克?
64.鱼池里养了16条红金鱼,黑金鱼是红金鱼的3倍,花金鱼比黑金鱼少11条,花金鱼有几条?
65.操场上跳绳的有21人,打球的比跳绳的少9人,跑步的人数是打球的3倍,跑步的有几人?
66.301班有男生32人,女生的人数比男生少8人,全班共有几人?
67.学校买来15盒彩色粉笔,白粉笔的盒数是彩色粉笔的5倍,一共买来多少盒粉笔?
68.同学们去植树,三年级中了46棵,四年级比三年级多种14克,两个年级一共种了几棵树?
69.手工小组做了18朵黄花,做的红花是黄花的4倍,做的红花比黄花多几朵?
70.便民超市运来40筐萝卜,其中有35筐是白萝卜,其余的是红萝卜,白萝卜的筐数是红萝卜的几倍?
71.菜市场有一堆西红柿和一堆黄瓜。西红柿重458千克,黄瓜比西红柿少126千克,西红柿和黄瓜一共多少重?
72.陈棚今年9岁,爷爷的年龄是他的7倍,爷爷比陈棚大几岁?
73.妈妈和小里的年龄加起来是50岁,小里今年11岁,妈妈们比小里大几岁?
74.一件上衣65元,一条裤子比一件上衣便宜18元,小华买一件上衣和一条裤子共用了几元?
75.养鸡厂有236只母鸡,比小鸡少128只,母鸡和小鸡共有几只?
76.家店市场有一批电视机,卖出15台后,剩下的是原来的4倍,原来有几台电视机?
77.希望小学三年级有学生156人,其中男生89人,女生比男生少几人?
78.周老师买来140本书,其中78本是科技书,其余的是故事书,科技书比故事书多多少本?
79.果园里的苹果树和梨树一共有218棵,梨树有76棵,梨树比苹果树少几棵?
80.弟弟有68张画片,哥哥的画片是弟弟的3倍,哥哥和弟弟一共有几张画片?
81、新华书店运来一批图书,科技书4包,每包45本,故事书的本数是科技书的3倍,故事书有几本?
82.一台复读机售价89元,一台VCD的售价是一台复读机的4倍,买6台VCD要多少钱?
83.一只羊重25千克,一头牛的重量是一只羊的20倍,一头大象的重量是一头牛重量的10倍,一头大象重几千克?合几吨?
84、王老师买来280块糖,把他平均分给8个小组的同学,每个小组幼人,平均每人能分到几块?
85.6台机床8小时加工零件4800个,平均每台机床每小时加工零件多少个?
86.一个运输队用9辆汽车运一批化肥,3次一共运了2700袋,平均每辆汽车每次运多少袋?
87.养鸡厂有312只小鸡,小鸡的只数是母鸡的2倍,把母鸡平均放在6个棚里,每个棚里放多少只母鸡?
88.三年级一班采集了240个昆虫标本,全班共有6组,每组8个同学,平均每个同学采集了多少个昆虫标本?
89.足球场是一个长方形,长100米,宽15米,沿着足球场跑两圈是多少米?
90.有一块边长是150厘米的桌布,如果它的四周锈上花边,花边的长是多少厘米,合是多少米?
91.一个正方形果园的周长是256米,它的边长是多少米?
92.一个长方形的周长是12厘米,它的宽是2厘米,长是多少厘米?
93.一个正方形的周长是40厘米,它的边长是多少厘米?
94.一个长方形的长是宽的3倍,已知它的宽是2分米,这个长方形的周长是多少分米?
95.一个长方形菜地,长10米,宽比长少3米,它的周长是多少 米?
96.一个长方形的周长是28米,已知它的长是8米,它的宽是多少米?
97.学校的花坛是一个长方形,它的长是15米,宽9米,一条短边靠墙,现在给它围上篱笆,篱笆长多少米?
98.把一根3米长的铁丝,做成2个边长是3分米的正方形,还剩多少分米?
99.一根铁丝长88分米,要折成两个大小相等的正方形,正方形的边长是多少分米?
100、利名小学每个年级有4个班,把280本书分给两个年级,平均每班分到几本?