五下期末复习题(综合2)
五年级下学期期末英语复习综合试卷测试卷(含答案)
五年级下学期期末英语复习综合试卷测试卷(含答案)一、单项选择1.It’s eight o'clock. The students ______ an English lesson in the classroom. ( )A.are having B.are have C.is having2.Can you ______ your bike ______ me? ( )A.show; for B.show; to C.showing; with 3.Who often ______ the old people? ( )A.helps B.is helping C.helping4.Liu Tao goes to school ________ bike. ( )A.take B.ride C.by5.______ they playing sports? ( )A.Are B.Do C.Will6.—How can we ______ the bookshop? ( )—______ bike.A.get; On B.to get; By C.get to; By7.Lucy is ________ her book, but she can’t ________ it. ( )A.looking; find B.looking for; find C.finding; look for 8.My father ________ reading magazines and playing tennis. They are his ________. ( ) A.likes; hobbies B.like; hobbies C.likes; hobby D.like; hobby 9.I am making a cake ________ some cherries. ( )A.for B.in C.at D.with 10.Turn right ________ the traffic lights. You can see the shop ________ your left. ( ) A.at; in B.at; on C.at; at11.The Double Ninth Festival is ______________. ( )A.in spring B.in October or November C.in November or December D.in October12.There _______ any potatoes on the table. ( )A.is B.isn't C.are D.aren't13.I come to school _______. ( )A.by bike B.by a bike C.by the bike 14.—What is Mr. Black ______? ( )—He’s ______ the car in the yard.A.do; clean B.doing; cleaning C.doing; cleans D.do; cleans 15.—What would you like, Helen? ( )—______A.I like to watch TV. B.I like oranges. C.I’d like some grapes.二、用单词适当形式填空16.—What would you like?—I’d like _____ (drink) some coffee.17.There ________ (be) some apple juice in the fridge.18.—What ________ (be) your uncle?—He's a bus ______ (drive).19.There aren't _______ (some) oranges in the basket.But there _______ (be) some orange juice in the fridge.20.Today is Mary's _______ (twelve) birthday. She's very happy.21.The computer room is on _______ (twelve) floor.The Art room is on the _______ (eight) floor.22.I _______ (live) in Nanjing, but my friend ______ (live) in the UK.23.—Does your father usually _______ (visit) your uncle at weekends?—Yes, he does.24.Ben's brothers want ______ (buy) some interesting picture books _______ me. 25.Jim’s parents often _______ (watch) TV on Sundays.26.May's birthday is on the ________ (two) of May.27.You should _____ (brush) your teeth in the evening.28._____ (be) there any bread in the fridge?29.The door opens. Bobby goes in. There is a pig in the house. They start ________ (fight). 30.It’s Chongyang Festival. The children _______ (chat) with the old people in the room now.三、完成句子31.They are playing some __________ (游戏) in the living room.32.I can make a model p________.33._____ Day is on the tenth of September.34.—My mother’s birthday is on the f_____ of January.—It’s on New Year’s Day.35.Bob has a bad toothache so he can’t eat a______.36.The rabbit’s ear hurts. She can’t h______ well now.37.These mushrooms are beautiful, but they are b______ for us.38.—_________ are my socks?—I can't find _________ (they).39.Ben is ill. He's in h________.40.I have a bad t________. My teeth hurt.四、阅读判断41.The queen does not like Snow White(白雪公主). She asks a man to kill (杀死) her. The man lets Snow White go to a forest. Then, Snow White meets seven little men. The queen hears about that and goes to the forest. She gives Snow White a nice but poisonous (有毒的) apple. Snow White eats the apple and goes into a coma (陷入昏迷). A prince comes. He saves Snow White and takes her home.1、The queen likes Snow White very much. ( )2、Snow White meets a little man. ( )3、The apple is very nice but poisonous. ( )4、Snow White doesn’t eat the apple. ( )5、Snow White wakes up at last. ( )五、阅读判断42.There is a special festival in China. On that special day, people in Hunan Province always have dragon boat races. The dragon boat is quite long, like a dragon. During the race, about twenty men in the boat make it move quickly. There is always a man sitting in the front of the boat. He beats a drum to make the others in the same rhythm (节奏). From this race, we have the name of this festival.This special day has another name-Duanwu Festival. About it we have a story. Long long ago, there was a famous poet (诗人) called Qu Yuan. He was famous not only for his poems, but also for thinking of a lot of people. After he died, people eat rice dumplings in memory of him on this special day.46、What's the name of this special festival? ( )A.Chinese New Year. B.The Mid-Autumn Festival. C.The Dragon Boat Festival.47、Where does the name of this special festival come from? ( )A.The dragon match in Hunan. B.The dragon boat races in Hunan. C.The boat like a dragon in Sichuan.48、In the race, there is always a man sitting in the front of the boat to ________. ( ) A.shout for them B.help them shout C.beat a drum for them49、It's also called Duanwu Festival in memory of ________. ( )A.a poet called Li Bai B.a poet called Qu Yuan C.a poet called Du Fu50、On this day, people eat ________. ( )A.moon cakes B.puddings C.rice dumplings六、阅读理解43.Jim comes from the US. He lives in China. He gets up at about 6:30 and has breakfast at seven. After breakfast he says goodbye to his parents and goes to school. He usually walks to school, because his home is near the school. His first class begins at eight. He has lunch at about 11:30. After that he plays with his friends. He likes to play football. School is over at 4:00. He usually goes home and does his homework. He watches TV after dinner. And then he goes to bed at 10:00.51、Jim is from . ( )A.China B.the US C.the UK52、Jim is a . ( )A.teacher B.student C.doctor53、Does Jim go to school at 7:00? ( )A.Yes B.No. C.We don’t know.54、Jim’s home is the school. ( )A.near B.far from C.in front of55、Jim likes to play . ( )A.computer games B.chess C.football七、阅读理解44.阅读理解。
部编版五年级下册语文期末复习综合试卷附答案
部编版五年级下册语文期末复习综合试题一、选择题1.下面四大名著中的人物与情节搭配不当的一项是()A.诸葛亮——草船借箭B.鲁智深——醉打蒋门神C.孙悟空——大闹天宫D.王熙凤——凤辣子出场珠光宝气2.下面句子描写人物的方法与其他三项不同的是()A.小嘎子已有些沉不住气,刚想用脚腕子去钩他的腿,不料反给他把脚别住了。
B.头不很大,圆眼,肉鼻子,两条眉很短很粗,头上永远剃得发亮;腮上没有多余的肉,脖子可是几乎与头一边儿粗。
C.刷子李刷完一面墙后,坐在凳子上休息,抽一袋烟,喝一碗茶,如同神仙一般快活。
D.武松走了一直,酒力发作,焦热起来,只手提着梢棒,一只手把胸膛前袒开,踉踉跄跄,直奔过乱树林来。
3.下面加点字解释不正确的一项是()A.孔君平诣.其父(拜访)B.吾矛之利,于物无不陷.也(刺破)C.也傍.桑阴学种瓜(靠近)D.南望王师..又一年(北宋的军队)4.下列说法不正确的一项是()A.抓住人物的语言、动作、神态,体会人物的内心,可以加深对文章内容的理解,是一种很好的阅读方法。
B.研究报告的形式有多种,但是研究的目的、方法、结果等内容是不可缺少的。
C.在阅读四大名著时,如果遇到比较难理解的词,必须反复琢磨,弄懂为止。
D.恰当地运用静态描写和动态描写,能够呈现景物独特的魅力。
5.火眼金睛识错字,下面的词语书写全对的一组是()A.危杆手忙脚乱一针见血养尊处优B.发怔情不自禁肃然起敬摩拳擦掌C.斩新手急眼快心惊胆战出谋画策D.慈详跃跃欲试风平浪静神机妙算6.下列加点字的读音全部正确的一项是()A.迸.(bèng)裂船艄.(shāo)镌.(juān)刻B.将.(jiàng)相阻挠.(náo)侵略.(luè)C.携.(xié)手气氛.(fèn)炽.(chì)热D.莞.(wǎn)尔胚.(pī)胎寂.(jì)寞7.下列词语书写完全正确的一项是()A.手急眼快迫不及待浑黄一体B.赤胆忠心含辛如苦完璧归赵C.同心协力严阵已待精神抖擞D.冲锋陷阵艰苦卓绝应接不暇8.下列加点的成语使用正确的一项是()A.刘老师含情脉脉....地望着跌倒在跑道上的我,眼里满是关切之情。
英语小学五年级下学期期末复习综合试题(及答案)
英语小学五年级下学期期末复习综合试题(及答案)一、单项选择1.—______ is Mother’s Day? ( )—It’s ______ the second Sunday of May.A.What; on B.When; in C.When; on2.Mum’s birthday is coming. We are _______ the presents for her. ( )A.talk with B.talking with C.talk about D.talking about 3.—Linda is not at school. What’s wrong with _______? ( )—She is ill. She is in hospital.A.she B.her C.he D.him 4.—There's a new film in the cinema. It's funny. ( )—Really? _________ Let's go.A.I don't like it. B.I'm busy. C.I can't wait.5.—How is the soup? ( )—It _______. It’s bad for me.A.smells nice B.is just right C.is too cold6.I think this birth day cake is Mike’s. 划线部分发音不同的一项是:( )A.think B.this C.birthday7.My nose _______. I can't _______ well now. ( )A.hurts; see B.hurt; hear C.hurts; smell8.Tony ________ a toothache and can't eat anything. He ________ go to see the dentist. ( ) A.have; should B.has; shouldn’t C.has; should9.—______ there any bread in the fridge? ( )—No. But there ______ some cakes in it.A.Are; are B.Is; are C.Is; is10.—How can we ______ the bookshop? ( )—______ bike.A.get; On B.to get; By C.get to; By11.I am making a cake ________ some cherries. ( )A.for B.in C.at D.with12.We are too late. The film is ________. ( )A.in B.at C.off D.over13.—Is there ________ milk in the fridge, Tim? ( )—Yes, there is ________.A.any; some B.some; some C.some; any 14.—When’s ______? ( )—It’s on the second Sunday of May.A.May Day B.Teachers’ Day C.Mother’s Day 15.—Listen! ______ your sister ______? ( )—Yes, she is.A.Is; sing B.Does; sing C.Is; singing二、用单词适当形式填空16.—What would you like?—I’d like _____ (drink) some coffee.17.We should ________ (read) English every morning. Mike reads it every day.18.Look! Dad ________ (cook) me at in the kitchen. He’s a great ________ (cook).19.We should obey the rules. We ________ (should) eat or drink in the library.20.There _______ (be) some water in the bottle.There _______ (be) some drinks on the table.21.I _______ (live) in Nanjing, but my friend ______ (live) in the UK.22.The man ________ (not know) the way to the hospital. He ________ (ask) a driver for help now.23.The twin sister often ______ (listen) to the music at night.24.Ten students have ______ (they) birthdays in February.25.Why can’t Jim ______ (play) with us today?26.—What's wrong with ________ (they)?—They have a stomach ache.27.Su Hai’s good friend wants ______ (visit) her new home.28.Mike should brush ______ (he) teeth in the morning and before bedtime.29.—Is Liu Tao ______ (sweep) the floor now?—Yes, he is.30.My little brother wants _______ (show) us his new toy cars.三、完成句子31.There are many d______ and n______ in the h________. They are h_______ sick people. 32.The bus station is on your r_________.33.We have a lot of things to do today, we are too b_____.34.The show begins at seven o'clock. Let's take a t_________ to the cinema.35.We can't find a_________ in the fridge. We should go shopping this afternoon.36.M ______ comes before April.37.Walk to _____ _____ (月亮街) and then you can find the bookshop on your right. 38.—When is your birthday?—It’s on the fifth of A______. It’s in a hot summer.39.Autumn is in September, October and N______.40.He's watering the flowers in the g________.四、阅读判断41.阅读短文,判断正(T)误(F)。
2020年春学期五年级语文下册期末复习专项练二【词语类题】附答案
2020年春学期五年级语文下册期末复习专项练【词语类题】一、按拼音写词语luòtuo mián ǎo bēng dài sūruǎn bùfáquán tou gōng jiàn ()()()()()()()zhěn suǒguān fǔyóu zhōng xiàhǔhǎi ōu diàn zi wēi ní sī()()()()()()()dǎo gào huáxiào máo zhān zūn yán yāo he bǎn dèng xiǎng lè()()()()()()()cí xiáng mián yáng chuāng lián()()()二、写出下面词语的近义词价钱—()紧急—()破烂—()沉寂—()夸耀—()轻蔑—()讥讽—()赞许—()阻挡—()欺负—()探听—()忌妒—()三、写出下列词语的反义词承认—()惩罚—()从容—()遮掩—()强硬—()倒退—()渺小—()清醒—()幼稚—()增加—()熟练—()崭新—()四、给下列词语加上合适的修饰词语________的空气 ________的态度________的心灵 ________的园子________的童年 ________的模样 ________的田忌 ________的猴子________的汉字________的神情 ________的严监生 ________的方志敏________的生活 ________的军礼________的威尼斯 ________的金字塔________的原野 ________的武松________的诸葛亮 ________的孙悟空五、古今同义例:顾客—(客官)旅馆—()医生—()政府—()老板—()银行—()公告—()印章—()服务生—()六、成语园地。
人教版小学数学五年级下册期末总复习三套测试题附答案
期末测试卷(一)一、认真审题,填一填。
(第3题6分,第4题3分,其余每小题2分,共25分)1.有10个机器零件,其中9个质量合格,另有1个稍重,不合格。
如果用天平称,至少称( )次能保证找出这个不合格的零件来。
2.把一个棱长是12 cm 的正方体铁块铸造成一个长是18 cm ,宽是12 cm 的长方体,这个长方体的高是( )cm ,表面积是( )cm 2。
3.在( )里填上合适的数。
0.85 m 3=( )cm 3 4 L =( )mL 150 dm 3=( )m 3 47 mL =(——)L 59秒=(——)分 31 cm =(——)dm4.9÷( )=()25=21( )=35 5.用数字卡片2345可以组成最大的带分数是( ),最小的带分数是( )。
6.在89、121、132、480、157、783中,是3的倍数的是( )。
7.甲数=3×5×7,乙数=5×3×11,甲、乙两数的最大公因数是( ),最小公倍数是( )。
8.把8吨煤平均分给5户居民,每户居民分得总吨数的(——),每户居民分得(——)吨。
9.一个长方体,长是8 cm ,宽和高都是质数,它们的和等于长方体的长,这个长方体的体积是( )。
10.右图要保持从上面看到的图形不变,最多可以拿掉()个小正方体。
二、仔细推敲,选一选。
(将正确答案的序号填在括号里)(每小题1分,共8分)1.“龟兔赛跑”讲述了这样的故事:领先的兔子看着慢慢爬行的乌龟,骄傲起来,睡了一觉。
当它醒来时发现乌龟快到终点了,于是急忙追赶,但为时已晚,乌龟还是先到达了终点。
用s1、s2分别表示乌龟和兔子所行的路程,t为时间,下面图()与故事情节相吻合。
2.在分数818-x中,x不能等于()。
A.9B.6C.3D.18 3.用丝带捆扎一种礼品盒(如右图),接头处长30 cm,要捆扎这种礼品盒至少需要准备()cm的丝带比较合理。
人教版五年级数学下册期末综合复习题(及答案)
人教版五年级数学下册期末综合复习题(及答案)1.把4个长8cm,宽6cm,高4cm的长方体盒子(如图),包装成一个大的长方体礼盒,下面()包法最省包装纸。
A.B.C.2.根据下图所给的数据,想象一下这个长方体可能是()。
A.橡皮B.数学书C.米尺D.铅笔盒3.M a b c=⨯⨯,(a、b、c为三个不同的质数),那么M的因数有()个。
A.6 B.7 C.8 D.94.自然数a和b,a是b的2倍,则a和b的最小公倍数是()。
A.2 B.b C.ab D.a5.下面四道算式中,结果最小的是()。
A.3243+B.3243-C.3243⨯D.3243÷6.佳佳和依依用两根长度都为1m的彩带装饰自己的作品,佳佳的彩带用去了25,依依的彩带用去了2m5,两条彩带剩下的长度相比()。
A.佳佳的比依依的长B.依依的比佳佳的长C.一样长D.无法比较7.有10人要坐船,大船每只坐4人,小船每只坐3人.下面的租船方案,最合理的是()A.大船3只B.小船4只C.大船2只D.大船1只,小船2只8.如图,甲、乙两条彩带都被遮住了一部分,两条彩带的长度相比()。
A .甲比乙长B .乙比甲长C .一样长D .无法比较9.0.8米2=(________)分米2 440厘米3=(________)分米3 23600毫升=(________)升(________)毫升10.在上面的□里填上适当的假分数,在下面的□里填上适当的带分数。
11.65□既是2的倍数又是5的倍数,□里的数是(________)。
32□既是2的倍数又是3的倍数,□里的数是(________)。
12.如果a÷b =3(a 、b 都是非零自然数),那么a 和b 的最小公倍数是(________)。
13.五(2)班有男生18人,女生15人,张老师把大家分成若干组,而且每个小组中的男生人数相同,女生人数也相同,最多可以分成(______)组,每组有(______)人。
人教版五年级数学下册期末解答综合复习题(含答案)
人教版五年级数学下册期末解答综合复习题(含答案)1.妈妈去永辉市场买黄瓜。
如果妈妈买了3kg黄瓜用去了20元钱。
(1)1元钱可以买多少千克黄瓜?(计算结果用分数表示)(2)1kg黄瓜卖多少元钱?(计算结果用分数表示)2.某汽车公司生产线年产A品牌汽车18万台、B品牌汽车24万台,该汽车公司年产的A 品牌汽车占这两种汽车总量的几分之几?3.学校美术展览中,有80幅水彩画,120幅蜡笔画,水彩画比蜡笔画少几分之几?4.学校食堂今天中餐煮了1800个鸡蛋,分给五年级250个,五年级得到的鸡蛋占所有鸡蛋的几分之几?还剩几分之几?5.某班同学分组,如果每16人分一组,或每24人分一组,都正好分完。
如果这个班的总人数在50人以内,这个班有多少人?6.一块瓷砖长60cm,宽45cm,至少要用多少块这样的瓷砖,才可以铺成一个正方形?7.一堆橘子,2个2个地拿正好拿完,3个3个地拿正好拿完,5个5个地拿正好拿完,这些橘子最少多少个?如果不超过200个,最多多少个?8.五(二)班的同学每周二要去看望军属李奶奶,三班的同学每6天去看望一次,一班的同学每两周去看望一次。
如果今年“五·一”劳动节三个班的同学同一天去看望李奶奶,那么,至少再过多少天他们三个班的同学再次同一天去李奶奶家?9.芳芳和依依同读一篇文章,芳芳用了415小时,依依用了0.3小时,谁的阅读速度快一些?快多少小时?10.工程队修一条公路,第一天修了34千米,比第二天少修16千米。
这个工程队两天共修了多少千米?11.一个修路队修一条公路,第一天修了76米,第二天比第天多修了13米,两天一共修了多少千米?12.小芳做数学作业用了13小时,做语文作业用了56小时。
小芳做这两项作业一共用了多少时间?13.将如图所示的硬纸板(单位:厘米)做成一个无盖的长方体纸盒。
这张硬纸板的面积是多少平方厘米?这个长方体纸盒的容积是多少立方厘米?14.某体育馆要修建一个长20米,宽8米,深2米的泳池。
人教五年级下册数学期末综合复习附答案完整
人教五年级下册数学期末综合复习附答案完整1.把4m长的绳子平均剪成5段,每段是全长的(),每段长()m。
A.15,45B.45,45C.14,15D.54,142.一捆电线,第一次用去25,第二次用去剩下的25,两次用的相比()。
A.第一次多B.第二次多C.一样多D.无法确定3.把一张长24cm、宽18cm的长方形纸分成大小相等的小正方形,且没有剩余。
最少可以分成()。
A.12个B.15个C.9个4.大于13且小于12的分数有()。
A.10个B.5个C.4个D.无数个5.小红家住五楼,她从一楼走到二楼用了x秒,她用同样的速度走到家共用了48秒。
下列方程正确的是()。
A.5x=48 B.4x=48 C.6x=48{}答案}B【解析】【分析】小红从一楼走到二楼用了x秒,那么她爬一层楼的时间是x秒,从一楼到五楼,爬了5-1=4(层),等量关系为:她爬一层楼的时间×层数=48秒,据此列方程。
【详解】根据分析,列方程为:(5-1)×x=48,即4x=48。
故答案为:B【点睛】解决问题的关键是根据题意分析出等量关系,进而列方程解答。
6.按照因数的个数,可以将所有非0自然数分成()。
A.质数和合数B.质数、合数和1 C.奇数和偶数{}答案}B【解析】【分析】一个自然数,如果只有1和它本身两个因数,这样的数叫做质数;一个自然数,如果除了1和它本身还有别的因数,这样的数叫做合数。
1既不是质数也不是合数,由此解答即可。
【详解】按照因数的个数,可以将所有非0自然数分成质数、合数和1;故答案为:B。
【点睛】解答本题的关键是明确按照因数的个数来分,而不是根据是否能够被2整除来分,切勿忘记1既不是质数也不是合数。
7.把一个直径是6厘米的圆形纸片,沿着它的半径平均剪成若干等份,拼成一个近似的长方形,这个长方形的长是( )厘米。
A .6B .3πC .6πD .9π{}答案}B【解析】【分析】先根据圆切割后拼成的长方形,长相当于圆周长的一半,宽等于圆的半径,据此解答。
人教小学五年级下册数学期末解答综合复习题含解析
人教小学五年级下册数学期末解答综合复习题含解析1.妈妈买回来一些毛线用来织毛衣和手套,织毛衣用去710千克,比织手套多用去23千克。
妈妈买回的毛线一共有多少千克?2.一台拖拉机耕地,第一天耕这块地的13,第二天耕这块地的25,还剩下这块地的几分之几没有耕?3.学校购进一批书,其中38是文艺书,25是科技书,其余为故事书。
(1)故事书的本数占这批书的几分之几?(2)科技书比文艺书多的本数占这批图书的几分之几?4.小红准备办板报,计划分三个栏目,其中“生活乐园”占25版,“开心一刻”占14,那么“知识城堡”占多少版?哪个栏目的版面最大?5.柏树和松树一共有6500棵。
松树的棵树是柏树的1.5倍。
松树有多少棵?(列方程解答)6.甲、乙两辆汽车同时从相距720千米的两地相向而行,4小时后相遇。
已知甲车的速度是乙车速度的1.25倍。
甲车每小时比乙车多行多少千米?(用方程解决问题)7.爸爸的年龄是小聪的9倍,妈妈的年龄是小聪的7.5倍,爸爸比妈妈大6岁,小聪今年几岁?(列方程)8.某学校的四年级学生比五年级少80人,五年级人数是四年级的1.4倍。
四、五年级各有学生多少人?9.王老师把24支圆珠笔和36本笔记本分别平均奖给若干名线上学习中的“进步之星”。
(1)“进步之星”最多有多少人?(2)每人分得多少支圆珠笔和多少本笔记本?10.六年级学生参加义务劳动,若6人一组多3人,若8人一组多5人,六年级至少有多少人参加了义务劳动?11.五(1)班给优秀少先队员发奖品,有笔记本24本,水彩笔36支,平均分给每个优秀少先队员正好分完而且没有剩余,每名优秀少先队员至少可分到多少本笔记本?多少支水彩笔?12.一座喷泉由内外双层构成。
外面每隔10分钟喷一次,里面每隔6分钟喷一次。
中午12:45同时喷过一次后,下次同时喷水是几时几分?13.“元旦”快要到了,某超市购进540只小中国结,比购进的大中国结的4倍少60只,超市购进多少只大中国结?14.学校的足球数先减去26,再乘3就和篮球一样多。
人教版小学五年级数学下册期末解答综合复习卷附答案优秀
人教版小学五年级数学下册期末解答综合复习卷附答案优秀1.如图:杨树:○○○○○○松树:○○○○○○○○○○○○(1)松树的棵数是杨树的几倍?(2)杨树的棵数是松树的几分之几?2.这些茶叶平均装在4个小罐子里,每小罐装多少千克?平均装在5个小罐子里呢?3.把5块月饼平均给4个小朋友,每个小朋友分得多少块?(先画图表示出分得的结果,再列式计算。
)4.下图是某一时刻两家肯德基餐厅的就餐人数示意图,请你通过计算判断此时哪家餐厅比较拥挤?5.五(3)班50多名同学参加“减少污染”行动起来的志愿者活动他们平均排成8排或12排都多6名。
五(3)班有几名同学?6.1路和107路公交车的起点都在火车站。
1路每隔6分钟发一次车,107路每隔8分钟发一次车。
早上8:10两路公交车同时发出,下一次同时发车是几时几分?7.向前小学五年级有70多名同学。
同学们分组参加植树活动,每4名同学一组或者每6名同学一组都正好分完。
向前小学五年级有多少名同学?8.妈妈在端午节做了70多只粽子,如果每袋装4只,正好装完。
如果每袋装6只也正好装完。
这些粽子有几只?9.某电视剧首播时,爸爸因为工作忙只看了27,端午假期,又接着看了这部电视剧的12。
爸爸再看这部电视剧的几分之几就看完了?①请你先画图说明:②再列式计算。
10.幸福村修一条水渠,第一周修了710千米,第二周修了45千米,还剩12千米没有修。
这条水渠全长多少千米?11.一桶油,第一次用去35千克,第二次用去910千克,还剩12千克。
这桶油原重多少千克?12.一个修路队修一条公路,第一天修了76米,第二天比第天多修了13米,两天一共修了多少千米?13.将一个棱长为6cm的正方体熔铸成一个长为12cm,宽为2cm的长方体,则长方体的高为多少cm?长方体的表面积是多少?14.一节通风管长1.8米,横截面是一个边长是2分米的正方形,做5节这样的通风管共需铁皮多少平方分米?15.一个蓄水池,长12米,宽5米,深2米。
小学英语五年级下学期期末复习综合试题(含答案)
小学英语五年级下学期期末复习综合试题(含答案)一、单项选择1.Listen! The students _______ an English song in the classroom. ( )A.sings B.sing C.is singing D.are singing 2.Chinese People usually eat rice cakes and climb mountains at the _______. ( ) A.Spring Festival B.Dragon Boat Festival C.Mid-Autumn Festival D.Chongyang Festival3.—Why _______ you come to the party, Danny? ( )—Because I have a piano lesson.A.are B.aren’t C.can D.can’t 4.—What's wrong with _______? ( )—He _______ a fever.A.her; has B.him; has C.him; have5.My birthday is ______ the third of July, and dad’s birthday is ______ July too. ( ) A.in; on B.on; on C.on; in6.Mike gets a present. He should _______. ( )A.open it at once (立即) B.open it at night C.shout “Trick or treat?”7.It’s too cold outside. You can _________ your coat. ( )A.put out B.put on C.take off8.—Jack is twenty years old, but he has only five birthdays. Why? ( )—Because he was born ______ .A.on February 28th B.on February 29th C.on March 28th 9.—Would you like ______ a film with me? ( )—Yes, I’d love to.A.see B.seeing C.to see10.—______ there any bread in the fridge? ( )—No. But there ______ some cakes in it.A.Are; are B.Is; are C.Is; is11.We ______ eat ______ drink in the library. ( )A.should; and B.shouldn’t; an d C.shouldn’t; or 12.Listen! The girl is ________. Let's ________ with her. ( )A.singing; singing B.singing; sing C.sing; sing13.Billy's right leg hurts. He _______ play football. ( )A.should B.has to C.shouldn't14.I'm good ________ English. ( )A.to B.on C.at15.He is happy ______ his friends. ( )A.to help B.helping C.helps二、用单词适当形式填空16.—What’s wrong with ________ (he)?—He ________ (have) a bad cough.17.We should __________ (brush) our teeth twice (两次) a day.18.—What ________ (be) your uncle?—He's a bus ______ (drive).19.The teacher ________ (come) and the students go away.20.Mrs. Black _______ (not work) these days. She _______ (have) a bad cough.21.Sam _______ (have) many fish, but Bobby _______ (not have) any.22.My mother is a _______ (drive), she likes ________ (drive). My mother usually _______ (go) shopping on Saturday.23.She often _______ (have) dinner with her parents. She ________ (do) her homework at five o'clock in the afternoon. She _______ (like) ________ (read) stories.24.Ten students have ______ (they) birthdays in February.25.Would you like ________ (cook) with me?26.May's birthday is on the ________ (two) of May.27.Five students have their ______ (birthday) in December.28.You should _____ (brush) your teeth in the evening.29.Cindy has a cat. Its name is Kitty. It likes ______ (sleep).30.John’s family live on the ______ (three) floor in this building.三、完成句子31.I like ____________________ (吃面条) for breakfast.32.The prince v______ every house and finds Cinderella at last.33.Today is Sunday. My mother is doing some h________ at home.34.April is the _____ month of the year.35.His sister m_____ the bed every day.36.It’s yummy, Dad. You are a great c______.37.Don’t _______ _______ (脱去) your coat. It’s cold here.38.We can see many beautiful flowers in the g______.39.Yang Ling can’t find the bookshop. She asks a policeman for h______.40.You ________ (应该) have a rest.四、阅读判断41.阅读短文,判断下列句子的对(T)错(F)。
五年级语文下册期末综合复习卷 (2)
五年级语文下册期末综合复习卷第一部分:基础知识积累与运用一、读拼音写字、词,注意书写工整、正确。
xiāo huǎnɡ jì diàn chà yān( )烟撒()()()紫()红二、在划横线字的正确读音下面画上横线。
1.他们俩躲在屏(bǐnɡ pínɡ)风后面,敛声屏(bǐnɡ pínɡ)气,生怕被人发现。
2.将(jiānɡ jiànɡ)领将(jiānɡ jiànɡ)来三、同音字填空。
xiàn : ( )制呈( ) ( )害 ( )索四、选择合适的关联词填空。
不论……都……之所以……是因为……不但……而且……不是……而是……1.非洲的花()多,()那里的花开花,草开花,灌木开花,许多树也开花。
2.望着那个青里透红的苹果,战士们()不想吃,()不愿吃。
五、按要求写句子。
1、您为我们付出了这样高的代价,难道还不足以表达您对中国人民的友谊?(改为陈述句)。
2、星期五下午我们在体育馆里体操大赛。
(修改病句)。
六、请将左右两边相对应的内容用线段连接起来。
《三国演义》吴承恩《将相和》《西游记》罗贯中《猴王出世》《水浒传》施耐庵《景阳冈》《史记·廉颇蔺相如传》司马迁《草船借箭》七、按课文内容填空。
船夫的驾驶技术特别好。
行船的速度极快,来往船只很多,他(),毫不()。
不管怎么(),他总能左拐右拐地()。
八、请将左右两边相对应的内容连接起来,然后在“”上再写两句课内外积累的名言或警句,但不可重复本卷出现过的。
怪生无雨都张伞,天连碧水碧连天。
地满红花红满地,无志空长百岁。
有志不在年高,同到牵牛织女家。
如今直上银河去,不是遮头是使风。
九、判断。
正确的打“√”,错误的打“×”。
1.严监生是我国古典讽刺小说《儒林外史》中的一个人物。
()2.本学期我们又认识了几种新的文学形式:如《半截蜡烛》是相声。
()十、语文实践。
我在本学期积累的一句歇后语是:。
部编版五年级语文下册期末综合复习练习题含答案
部编版五年级语文下册期末综合复习练习题含答案班级:_____________ 姓名:_____________形近字词1. 我会辨字组词。
瞎(__________)晓(__________)桑(__________)割(__________)浇(__________)嗓(__________)瓢(__________)拔(__________)拴(__________)飘(__________)拨(__________)栓(__________)2. 比一比,再组词。
秘(_______)牺(_______)朝(_______)签(_______)枕(_______)沁(_______)栖(_______)嘲(_______)鉴(_______)忱(_______)3. 比一比,再组词。
妒(__________)泄(__________)擂(__________)喘(__________)护(__________)泻(__________)蕾(__________)瑞(__________)4. 比一比,再组词。
筹(_______)镯(_______)坞(_______)弹(_______)抢(_______)寿(_______)蜀(_______)乌(_______)掸(_______)枪(_______)拼音集训5. 看拼音,写词语。
bái lùxián qìjìnɡ xiáfēnɡ yùn shì yídǒnɡ déyù lán luó kuānɡwài pódàn ɡāo6. 看拼音,写词语。
chá yèjiǎn qǐpí xiélǎn duòwěn dìnɡyí zhǔtā fānɡjiāo lǜtāi jiào huánɡ dì7. 看拼音写词语。
人教版五年级数学下册期末解答综合复习题及答案
人教版五年级数学下册期末解答综合复习题及答案1.一盒巧克力共有15块,平均分给3个同学。
每块巧克力是这盒巧克力的几分之几?每人分得的巧克力是这盒巧克力的几分之几?每人分得多少块巧克力?2.明明上半身长45cm,身高是105cm,明明的上半身长是下半身长的几分之几?3.修一条长240米的公路,修了3天后,还剩下60米没有修。
已经修了全长的几分之几?4.下图是某一时刻两家肯德基餐厅的就餐人数示意图,请你通过计算判断此时哪家餐厅比较拥挤?5.把一些糖果平均分给8个小朋友,正好剩下一颗;平均分给9个小朋友,也正好剩下一颗。
这些糖果至少有多少颗?6.2020年世界环境日中国主题是“关爱自然,刻不容缓”。
五(1)班大部分同学积极参加志愿者活动,他们排成8排或12排都刚好没有剩余。
五(1)班最少有多少同学参加志愿者活动?7.一天早上,爸爸和小明到操场上跑步,他们同时在起点起跑,爸爸8分钟跑一圈,小明12分钟跑圈,至少多少分钟后两人在起点相遇?相遇时爸爸和小明各跑了几圈?8.向前小学五年级有70多名同学。
同学们分组参加植树活动,每4名同学一组或者每6名同学一组都正好分完。
向前小学五年级有多少名同学?9.在“清理白色垃圾,倡导低碳生活”的活动中,五(1)班同学清理塑料垃圾76千克,五(2)班同学比五(1)班多清理23千克。
五(1)班和五(2)班同学一共清理塑料垃圾多少千克?10.食堂运来一车煤共54吨,上午用去了16,下午比上午多用去总数的124,还剩2532吨。
(1)一共用去了这车煤的几分之几?(2)用去了多少吨?11.一瓶1升的饮料,小刚第一次喝了15升,第二次喝了14升。
小刚两次共喝了多少升饮料?12.一个等腰三角形,一条腰长710m,底长35m。
这个三角形的周长是多少米?13.一个花坛(如图)长1.5米,宽0.5米,高0.8米,四周用木条围成。
(1)用泥土填满这个花坛,大约需要泥土多少立方米?(木条厚度忽略不计)(2)做这样一个花坛,四周大约需要木条多少平方米?14.一节通风管长1.8米,横截面是一个边长是2分米的正方形,做5节这样的通风管共需铁皮多少平方分米?15.用铁丝做一个长、宽、高分别是2分米、2分米、4分米的长方体框架,再把它的五个面糊上纸,(如图,下面不糊),做成一个长方体形孔明灯。
小学英语五年级下学期期末复习综合试题测试卷(附答案)
小学英语五年级下学期期末复习综合试题测试卷(附答案)一、单项选择1.—Is the girl ___________? ( )—Yes, she likes Music very much.A.reading a book B.listening to music C.writing stories2.Is there ________ milk in the fridge? ( )A.some B.any C.a3.—Mike, _______ and _______ me, please. ( )—OK.A.comes; help B.come; helps C.come; help4.Tony ________ a toothache and can't eat anything. He ________ go to see the dentist. ( ) A.have; should B.has; shouldn’t C.has; should5.The young girl ________ the bus and then runs away along the street. ( )A.gets on B.gets off C.gets to6.____ is the first month in a year. ( )A.February B.June C.January7.There _____ some water in the bottle. ( )A.is B.am C.are8.There are a lot of ______ on the farm. ( )A.orange trees B.oranges trees C.oranges tree 9.—Would you like to see a movie with me on Saturday night? ( )—Sorry, I didn’t ______ it. Could you please say it again?A.find B.catch C.love10.You _________ go to bed late. ( )A.should B.must C.shouldn’t11.Look! The boys ________ basketball or football in the playground. ( )A.are playing B.aren't playing C.play D.don't play 12.That girl _______ so sad. Her hand ________. ( )A.look; hurt B.looks; hurts C.looks; hurt D.look; hurts 13.In ________, we ask "Where is the restroom?" . ( )A.the UK B.the US C.China14.Turn right ________ the bus stop _______ Sun Street. ( )A.in; on B.at; on C.on; at15.He is ______ years old, this year he will have his _______ birthday party. ( ) A.twelve; twelve B.twelfth; twelve C.twelve; twelfth二、用单词适当形式填空16.Are you __________ (run) in the park now?17.I like eating fish. I’d like ________ (buy) a fish.18.Teachers’ Day is on ________ (ten) of September.19.Listen, Helen ______ (sing) in the next room.20.She wants __________ (wash) dishes for her parents.21.Look! What _______ the students _______ (do)?They _______ (sing). They _______ (dance).22.Sam _______ (have) many fish, but Bobby _______ (not have) any.23.Jim’s parents often _______ (watch) TV on Sundays.24.Yang Ling always ______ (wash) the dishes after dinner.25.Why can’t Jim ______ (play) with us today?26.Ben ________ (try) on the black T-shirt and it fits.27.It's my little sister's ________ (five) birthday.28.You can’t ______ (ride) your bike to school. Bec ause you are only 10 years old.29.—Is Liu Tao ______ (sweep) the floor now?—Yes, he is.30.It’s six o'clock now. Dad and I ______ (eat) noodles for breakfast.三、完成句子31.There are four seasons in a y ______.32.I can make a model p________.33.The prince v______ every house and finds Cinderella at last.34.The boys f_________ thirsty and hot. Give them some water, please.35.There are four classrooms on the floor. The s_____ one is our classroom.36.My friend is _______ (寻找一些面包) in the fridge.37.The Spring Festival is _______________ (在一月或二月).38.Do you _________ (理解) these _________(story)?39.—_________ are my socks?—I can't find _________ (they).40.Ben is ill. He's in h________.四、阅读判断41.Uncle Smith is ill. He is in the People’s Hospital. Wang Bing’s father tells him to take a basket of fruit to Uncle Smith. But Wang Bing doesn’t know the way.On the way Wang Bing sees an old woman. The old woman walks in front of him. He goes up and says, “Hi, old fellow.” But the old woman doesn’t answer him an d walks on. Wang Bing gets puzzled(迷惑的). Suddenly he knows why. It is not polite(有礼貌的) to say “old fellow” to an old woman. Now he goes up to the old woman again and asks, “Excuse me, Grandma, would you please tell me the way to the People’s Hospital?” This time the old woman answers, “Well, go along this street, then turn left. It’s just behind the park.” Wang Bing thanks the old woman and walks on. Soon he finds the hospital.41、Uncle Smith __________ in a hospital. ( )A.works B.is ill C.sees Wang Bing42、Wang Bing’s father wants him to __________. ( )A.take some fruit to Uncle SmithB.go to Uncle Smith’s homeC.see the old grandma43、Wang Bing asks the old woman __________. ( )A.to tell him the wayB.to go to a hospitalC.to walk in front of him44、The park is __________ the hospital. ( )A.behind B.far from C.in front of45、It is polite to say “__________” to an old woman. ( )A.old fellow B.Hi, old fellow C.Grandma五、阅读判断42.Today is Saturday. Tom is in the living room. His mother is cooking dinner in the kitchen. Mum says, “Tom, can you help me sweep the floor?”“Sorry, mum.” says Tom.“Why?” asks mum.“Because I am busy now.” Tom says.Mum asks, “Are you doing your homework?”Tom answers, “No, I’m not, mum.”Mum asks again, “Are you cleaning the table?”Tom says, “No, mum.”Mum is confused, “What are you doing now?” She walks to the living room and she is unhappy now. “You are busy watching TV?”46、What day is it today? ( )A.It’s Sunday.B.It’s Monday.C.It’s Saturday. D.It’s Fr iday.47、Mum is in the ______. ( )A.living room B.kitchen C.bedroom D.bathroom48、Which of the following is right (下面哪个是正确的)? ( )A.Tom is in the kitchen. B.Tom is busy.C.Mum is washing the dishes. D.Mum is busy.49、What do you think of Tom? ( )A.He is a good boy. B.He is a clever (聪明的) boy.C.He is a kind (善良的) boy. D.He is a lazy (懒惰的) boy.50、What does the word “confused” mean in Chinese? ( )A.难过的B.友好的C.困惑的D.紧张的六、阅读理解43.Today is the sixth of May. It is Nancy’s birthday. She is elev en years old. There is a birthday party in the evening at her home. Some friends come. They all have fun at the party. Helen is listeningto music. Yang Ling is playing the piano. Wang Bing and Mike are playing computer games. Now, it is time for the birth day cake. All the children sing “Happy Birthday to you” together to Nancy. Then, Nancy makes a wish, blows out (吹熄) the candles (蜡烛) and cuts the cake. Everyone enjoys the party very much.51、Nancy’s birthday is on ________. ( )A.the six of March B.sixth of May C.the sixth of May52、The birthday party is ________. ( )A.in the morning B.in the afternoon C.in the evening53、________ friends come to Nancy’s party. ( )A.Three B.Four C.Five54、There are ________ candles on the birthday cake. ( )A.nine B.ten C.eleven55、Nancy ________ before blowing out the candles. ( )A.eats the cake B.cuts the cake C.makes a wish七、阅读理解44.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(更快) than(比) 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 (更强壮) 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.56、Which sheep doesn't like sports? ( )A.Lazy Sheep. B.Force Sheep. C.Warm Sheep. D.Happy Sheep.57、Pretty Sheep likes _________. ( )A.playing football B.sleeping C.making clothes D.eating bananas58、Who is the sheep's friend? ( )A.Big Big Wolf. B.Banana Wolf. C.Red Wolf. D.Little Wolf.59、How many sheep are there in the passage(文章)? ( )A.Four. B.Five. C.Six. D.Seven.60、Which of the following is NOT right? ( )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.【参考答案】一、单项选择1.B解析:B【详解】句意:那个女孩正在________?答语意为是的,她非常喜欢音乐。
人教五年级下册数学期末综合复习卷及答案优秀
人教五年级下册数学期末综合复习卷及答案优秀1.一根彩带,包装礼品盒用去了全部的23,还剩下23米。
下面说法对的的是( )。
A .剩下的部分是用去12B .这根彩带长43米C .用去的部分和剩下的部分同样长D .用去的部分比剩下的部分短2.如果甲、乙两班的男生都占本班人数的35,则两个班的男生人数( )。
A .一样 B .不一样 C .无法确定是否一样 3.已知5A B (A ,B 都是非零自然数),下列说法不正确的是( )。
A .A 和B 的最大公因数是B B .A 和B 的最小公倍数是AC .B 是5的倍数4.25的分子加上2,要使分数的大小不变,分母应加上( )。
A .5B .2C .30D .27 5.甲、乙两个数的和是13.2,如果把甲数的小数点向右移动一位就与乙数相等,那么甲数是( )。
A .1.2B .12C .1.25{}答案}A【解析】【分析】 根据小数点位置移动引起数的大小变化规律可知,把甲数的小数点向右移动一位后,就与乙数相等,则说明乙数是甲数的10倍,设甲数为x ,乙数为10x ,根据甲乙两数的和是13.2,可求得甲数。
【详解】设甲数为x ,乙数为10x ,x +10x =13.211x =13.2x =1.2故答案为:A【点睛】此题主要考查小数点的位置移动引起数的大小变化规律:一个数的小数点向右(或向左)移动一位、两位、三位…,这个数就扩大(或缩小)10倍、100倍、1000倍…,反之也成立。
6.在1~10的自然数中有这样两个质数,它们的积是合数,也是偶数,它们的和是合数也是奇数,这两个质数是( )。
A .1和8B .2和3C .2和5D .2和7{}答案}D【解析】【分析】它们的和是合数也是奇数,则这个数是9,两个质数的和是9,据此解答即可。
【详解】2+7=9,并且2和7的积是合数,也是偶数,符合题意。
故选择:D【点睛】只有1和它本身两个因数的数是质数,除以1和它本身外还有别的因数的数是合数,牢记20以内的质数可提高做题效率。
人教五年级下册数学期末综合复习题(含解析)
人教五年级下册数学期末综合复习题(含解析)1.如下图所示,把一个棱长是3分米的正方体木块锯成两个完全一样的长方体木块之后,表面积()。
A.减少了9平方分米B.减少了18平方分米C.增加了9平方分米D.增加了18平方分米2.将绕点O顺时针旋转270度得到的图形是()。
A.B.C.D.3.M a b c=⨯⨯,(a、b、c为三个不同的质数),那么M的因数有()个。
A.6 B.7 C.8 D.94.如果a=b-1(a、b为不是0的自然数),a和b的最大公因数和最小公倍数分别是()。
A.1,ab B.a,b C.b,a5.一个最简真分数,分子与分母的和是12,这样的分数有()个。
A.1 B.2 C.3 D.46.有两根1米长的彩带,小军和小民分别剪一段下来装饰教室,小军剪了彩带全长的78,小民剪了78米。
剪下的这两段彩带的长度()。
A.小军的长B.小民的长C.一样长D.无法比较7.老师给18名学生打电话,每分钟通知1人,至少需要()分钟能全部通知到每名学生.A.2 B.3 C.4 D.58.小军从家出发去书店买书,当他走了大约一半路程时。
想起忘了带钱。
于是他回家取钱,然后再去书店,买了几本书后回家。
下面()幅图比较准确地反映了小军的行为。
A.B .C .9.450cm 3=(______)dm 3;40分钟=(______)小时。
10.分数单位是16的最大真分数是(________),再加(________)个这样的分数单位就是最小的质数。
11.一包糖果,无论是平均分给2个人,平均分给3个人,还是平均分给5个人,都正好分完。
这包糖果至少有(________)块。
12.两个合数的最大公因数是1,最小公倍数是90,这两个数是(________)和(________)。
13.储藏室的长16dm ,宽12dm ,如果用边长是整分米的正方形地砖把地面铺满(使用整块砖),可以选用边长最大是(________)dm 的地砖。
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五年级数学下期期末复习题(综合2)
班级_________ 姓名_________
一、填空。
1.5
3的分数单位是( ),再加上( )个这样的分数单位就等于最小的质数。
2.2418=()12=()3=()8
=( )(填小数) 3.80cm 3=( )mL =( )L 750L =( )m
3
8.16m 3=( )m 3( )dm 3 8
5吨=( )千克
4.比6少a 的数是( );比b 的平方多10的数是( )。
5.12
5把分子扩大5倍,分母要加上( ),分数的大小才不变。
6.当n =10时,48-2.6n =( ), 6(n +5)=( )。
7.两个质数的和是16,这两个质数是( )和( ),或者是( )和( )。
8.用一根长80cm 的钢筋,焊成一个长8cm ,宽5cm 的长方体框架,它的高是( )cm ,体积是( )cm 3。
9.把一个棱长7dm 的正方体,切成棱长3dm 的小正方体,可以得到( )个小正方体,这些正方体的体积共是( )dm 3。
10.有36个苹果和24个梨,如果把它们混合装入袋中,每个袋中苹果个数相同,梨子个数也相同,最多可装( )袋,每袋有( )个苹果,( )个梨。
二、判断
1.分子、分母是不同质数分数一定是最简分数。
( )
2.等式的两边同时乘或除以一个相同的数(0不作除数),得到的结果还是等式。
( )
3.两个正方体棱长之和相等,那么这两个正方体的表面积也一定相等。
( )
4.行走一段相同的路程;甲用53小时,乙用3
2小时。
甲的速度比乙快。
( ) 5.正方体的表面积是54cm 2,体积是27cm 3。
( )
三、选择
1.要使6χ是真分数,同时使5
χ是假分数,χ应该是( )。
A .6 B .5或6 C .5 D .8
2.X 和Y 是自然数,并且X ÷Y =Z ,那么X 与Y 的最大公因数是( ),最小公倍数是( )。
A .X
B .Y
C .Z
D .XY
3.下面各组数中,既是互质数,又都是合数的是( )。
A .12和15
B .1和36
C .18和19
D .15和16
4.用两个长、宽、高分别是2dm 、1dm 、3dm 的长方体拼成一个大长方体,这个长方体的表面积最小是( )dm 2。
A .30
B .32
C .40
D .44
5.如果n 表示自然数,那么2n 表示( )数;2n +1表示( )数。
A .合数
B .奇数
C .偶数
四、计算。
1.解方程。
9+2χ=21 5(χ-0.8)=15
5.2χ+4.8χ = 25.8 3.6×2-χ =5.6
2.脱式计算(能简算的要简算) 53+(43―53)―167 526-(21+101+2
3)
20121+316-(2021+31) 1613―149+(163+14
5)
3.列方程解答。
(1)甲数是8.5,比乙数的5倍 (2)一个数的3.5倍比它本身多20。
少1.5。
乙数是多少? 这个数是多少?
三、解决问题。
1.修一条路,已修了
54km ,剩下的比已修的多4
3km 。
这段路全长多少km ?
2.甲、乙两车共运货物100吨,甲车运的货物比乙车运的2.5倍少5吨,甲、
乙两车各运货物多少吨?(用方程解)
3.某工程队要安装一条自来水管道,原计划每天安装0.48km ,15天安装完毕,实际每天安装0.6km ,实际安装了多少天?(列方程解答)
6.两个海港相距860km,甲、乙两舰艇同时从两港相对开出,经8h后还差60km 相遇,甲艇每小时行48km,乙艇每小时行多少km?(列方程解答)(h表示小时)
7.刘老师与张老师买同样的笔记本。
刘老师买了5本,张老师买了8本。
刘老师比张老师少用16.5元,刘老师与张老师各花了多少元?(用方程解)
※8.甲、乙两袋大米,甲袋是乙袋的2.5倍,____,两袋大米就一样重。
甲、乙两袋大米原来各有多少kg?,
(1)甲袋吃了30kg后,(2)从甲袋中取出30kg放入乙袋。