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1、比和比例單元質(zhì)量檢測試卷一 填空(每題1.5分,共30分)1、0.6=3:( )=( )15=( )成=( )2、1: 0.75的比值是( ),把它化為最簡的整數(shù)比是( )3、比例4:9=20:45寫成分?jǐn)?shù)形式是( ),根據(jù)比例的基本性質(zhì)寫成乘法形式是( )4、 18的約數(shù)有( ),選出其中四個數(shù)組成一個比例是( )5、在比例尺1:的地圖上,圖上1厘米表示實(shí)際距離( )千米。6、在一個比例中,兩個內(nèi)項互為倒數(shù),一個外項是2/3 ,另一個外項是( )7.甲數(shù)除以乙數(shù)的商是4,甲數(shù)與乙數(shù)的最簡整數(shù)比是( )8、我國規(guī)定,國旗的長和寬的比是3:2,學(xué)校的國旗寬是128厘米,長應(yīng)該是( )厘米。9、三

2、角形底一定,它的高和面積成( )比例。10、用0.2 、 6、 30、 1這四個數(shù)組成兩個比例式是( )和( )11、某廠男職工人數(shù)是女職工的4/5,女職工與男職工的人數(shù)比是( )12、兩個正方體的棱長比是3:4,它們的體積比是( )13、如果3a=2b,那么a:b=( ):( )14、從A地到B地,甲用12分鐘,乙用8分鐘,甲乙的速度比是( )15、小圓的半徑是2厘米,大圓的半徑是3厘米,小圓和大圓的周長比是( ),面積比是( )16、甲乙兩數(shù)之比是3:4,它們的和是1.4,則甲數(shù)是( ),乙數(shù)是( )17、一個比8:15,如果后項增加60,要使比值不變,比的前項應(yīng)該增加( )18、在比例尺

3、是的學(xué)校平面圖上,量得教室的長8厘米,寬6厘米,教室實(shí)際面積是( )19、男生人數(shù)比女生人數(shù)少20,男生人數(shù)與女生人數(shù)的比是( ):( )20、甲數(shù)的2/3等于乙數(shù)的4/5,甲數(shù)與乙數(shù)的比是( )21、一種精密的機(jī)器長5毫米,畫在圖紙上長是4厘米,這幅圖紙的比例尺是()。22、在一幅比例尺是1:的地圖上,量得北京與深圳之間的距離是26厘米。北京與深圳之間的實(shí)際距離大約()千米。23、A、B兩地之間的實(shí)際距離大約是600千米,把它們畫在一幅比例尺是1:的地圖上,它們之間的圖上距離是()厘米。24、解放軍進(jìn)行野外訓(xùn)練,要從甲地到乙地,在一幅比例尺是1:60000的地圖上,量得甲、乙兩地的距離是40

4、厘米。要求在4小時內(nèi)到達(dá),平均每小時要行軍()千米。25、一張精密零件的圖紙的比例尺是10:1,在圖紙上量得這個零件的長是6厘米。這個精密零件的長度是()毫米。26、填空:900厘米=()米,2千米=()厘米。二、判斷(10分)1、圓柱的底面積一定,它的高與體積成正比例 。 ( )2、圓周率是圓的直徑與周長的比值。 ( )3、把16:2化作最簡的整數(shù)比是8。 ( )4、如果Y=5X,則x與y成正比例。 ( )、一個非0的自然數(shù)與它的倒數(shù)成反比。 ( )三、選擇題(10分)、能與.:.組成比例的是 ()、.:.、:.、:、一克的鹽放入克的水中,鹽和鹽水的比是 ()、;、:、:、53時,:()、:

5、、:、一本書已看總頁數(shù)的,沒看頁數(shù)與總頁數(shù)的比是 ()、:、:、:、花生的出油率一定,花生的質(zhì)量和榨出的油的質(zhì)量()、成正比例、成反比例、不成比例四、計算、化簡比(6分)5:.:.分:.小時、求出比值(6分 ).:.:.:、解比例(9分) :.:.:2/3:6/7五、解決問題(29分)、房產(chǎn)博覽會上,某樓盤的模型是按照:500的比例尺制作的,該樓盤號樓模型高厘米,它的實(shí)際高度是多少?、蘭州到烏魯木齊的鐵路長約900千米,在比例尺是:的地圖上,它的長是多少?、修一條長千米的公路,開工天修了.5千米。照這樣計算,修完這條路還要多少天?(用比例解答)、專業(yè)戶劉大伯家養(yǎng)雞、鴨、鵝共1800只,這三種家

6、禽的只數(shù)比是5:3:1。劉大伯家養(yǎng)雞、鴨、鵝各多少只?5、把一批書按4:5:6的比例分給甲、乙、丙三個班,已知甲班比丙班少分到24本,三個班各分到多少本書?6、亮亮家造了新房,準(zhǔn)備用邊長是0.4米的正方形地磚裝飾客廳地面,這樣需要180塊,裝修老師建議改用邊長0.6米的正方形地磚鋪地。請你算一算需要多少塊?(用比例解答)7、甲倉庫存糧比乙倉存糧多100噸,而甲倉庫存糧的 3/4 與乙倉庫存糧的 4/5 相等。原來甲、乙兩倉庫各存糧多少噸?8、A、B兩種商品的價格比是7:3,如果它們的價格分別上漲700元后,價格之比是7:4,這兩種商品原來各多少元?10、甲、乙兩倉庫貨物的比為6:5,后來甲倉運(yùn)

7、進(jìn)180噸,乙倉運(yùn)進(jìn)30噸,這時甲倉與乙倉貨物的比是18:11,原來兩倉庫共有多少噸?11、某校買來A、B兩種籃球共100個,已知甲種籃球每個30元,乙種籃球每個20元,且甲、乙兩種籃球所用錢數(shù)一樣多。求甲、乙兩種籃球各買了多少個?12、小明從甲地到乙地,去時每小時行6千米,回來時每小時行9千米,來回共用5小時,小明來回共走了多少千米?13、一輛汽車在甲、乙兩站之間行駛,往返一次共用4小時。已知汽車去時每小時行駛45千米,返回時每小時行駛30千米,求甲、乙兩站相距多少千米?14、甲、乙、丙、丁四個班綠化植樹,甲班種樹占總數(shù)的 3/20 ,乙班占總數(shù)的25,丙、丁兩班種樹的比是5:6。如果甲班比

8、乙班少種12棵,丁班種樹多少棵?15、甲、乙兩倉庫存貨噸數(shù)比是4:3,如果由甲庫中取出8噸放到乙?guī)熘?,則甲、乙兩倉庫存貨噸數(shù)比是4:5。兩倉庫原存貨總噸數(shù)是多少噸?16、A、B、C是三個順次咬合的齒輪,已知齒輪A旋轉(zhuǎn)7圈時,齒輪C旋轉(zhuǎn)6圈。(1)如果A的齒數(shù)是42,那么C的齒數(shù)是多少?(2)如果B旋轉(zhuǎn)7圈,C旋轉(zhuǎn)1圈。那么 A旋轉(zhuǎn)8圈時,B旋轉(zhuǎn)了多少圈?六、數(shù)學(xué)思考(10分)一艘輪船以每小時40千米的速度從甲港開往乙港,行了全程的20% 后,又行駛了1小時,這時未行路程與已行路程的比是3:1。甲乙兩港相距多少千米?Class: Name: ( )1. Good morning! !A.Morn

9、ing ! B.Hello ! C.Hi !( )2. Nice to see you again ! .A.How are you ? B.Nice to see you , too . C.How do you do ?( )3.Good night,mom ! A.Night ! B.Good night ! C.Good evening .( )4.How do you do ? A.How are you ? B.Fine,thanks . C.How do you do ?( )5.How many story books do you have ? A.I have 10. B.

10、I can see 10. C.Thirty yuan.( )6.Do you have new teachers? A.Yes,we do . B.Yes,we dont. C.Yes,we have .( )7.Whos your art teacher ? A.Mr Zhu. B.Miss Zhu. C.Hes tall.( )8.Whats he like? A.Hes tall and strong . B.Yes,he is. C.Mr Zhu.( )9.Is your English teacher young? A.No,she isnt. B.Yes,she is . C.N

11、o,she is.( )10. ? Her name is Chen Jie.A.Whats your name ? B.Whats she name ? C.Whats her name ?( )11. ? I like Chinese,math and English.A.What classes do you like? B.What do you like? C.What are you like ?( )12. ? We have English and P.E.A.What do you have on Mondays ? B.What do you have ?C.What do

12、 you have on Monday?( )13. ? Its Monday.A.What is it today ? B.What day is it today ? C.What day is today ?( )14. ? I watch TV and do my homework.A.What do you do ? B.What do you do in Mondays? C.What do you do on Sundays ?( )15.May I have a look ? A.Sure.Here you are . B.Look ! C.Here you are .( )1

13、6.Our math teacher is Canada.A.from B.in C.at ( )17.I three new teachers.A.has B.am C.have( )18.Whats Chinese teacher like ?A.you B.your C.youre( )19.My P.E.teacher is thin.A.too B.so C.very ( )20.There are days in a week.A.six B.seven C.eight ( )21.There are month(月)in a year(年).A.ten B.eleven C.tw

14、elve( )22.I often watch TV Saturday .A.on B.in C.at ( )23.I like P.E. I dont lime music.A.but B.and C.so( )24.This is apple. It is red apple.A.a , a B.an,an C.an, a( )25.What do you like ?A.classes B.class C.classs六年級英語測試題Class: Name: ( )1. How are you ? A.Fine,thanks. B.Yes,it is. C.How are you ?(

15、)2. Nice to meet you ! A.Fine,thank you. B.OK. C.Nice to meet you ,too !( )3. How do you go to school ? A.I go to Canada by plane. B.I go to school by bike. C.What about you ?( )4. How do you go to the USA ? A.I usually go to school by bus. B.I go to England by ship. C.I go by plane.( )5. ? My home

16、is near the post office.A. Where is your home ? B.OK. C.See you then!( )6. See you at 2 oclock. A.See you then ! B.The fifth floor. C.Its easy.( )7. ? You can go by the No.15 bus.A.Its not far. B. How can I get to Zhongshan Park ? C.Sure.( )8. Where is the hospital? A.Next to the cinema. B.Thank you

17、 . C.Youre welcome.( )9. Excuse me ,is there a cinema near here ? A.Yes,there is . B.No,its not far. C.Its near the post office.( )10.? ? Its near the post office.A.Yes,there is . B.No,its not far. C. Where is the library? ( )11. ? Its next to the hospital. A. Where is the cinema ,please ? B.Is it f

18、ar ? C.Go straight.( )12. How can I get to the hospital ? A.Its next to the hospital. B.You can go by the No.201 bus. C.Thank you.( )13.Thank you . A.Thank you . B.OK. C.Youre welcome.( )14. How can I get to the museum? A.Go straight.Then turn left. B.Thank you . C.Its east of the cinema .( )15. Whe

19、re is the post office ? A.Go straight.Then turn left. B.Thank you . C.Its east of the cinema .( )16. What are you going to do this evening ? A.Im going to the cinema . B.I go to school on foot. C.Yes,it is.( )17. Is it far ? A.No,it is . B.Yes , it is . C.Yes,it isnt.( )18. do you go to school ?A.Wh

20、at B.Where C.How( )19. I go to school bike.A.on B. by C.get( )20. Can I go foot ?A.by B.at C.on( )21.How can I to the post office ?A.near B. get C.for( )22. me.A. Excuse B. How C.next ( )23. birthday to you !A. After B.Happy C.First( )24. The hospital is the left.A. at B.in C.on ( )25. is the bookst

21、ore ?A.Where B.How C.When 四年級英語測試題Class: Name: ( )1.Good afternoon ! A.Hello! B.Hi ! C.Afternoon !( )2.Nice to see you again ! A.How are you ? B.Hello ! C.Nice to see you , too.( )3.Good night,moom ! A.Good evening ! B.Good night ! C.Night !( )4.How are you ? A.Fine,thank you . B.I am 10. C.Nine .(

22、)5.How do you do ? A.Fine ,Thank you . B.How are you ? C.How do you do ?( )6.How old are you ? A.How are you ? B.I am 11. C.I have 11.( )7. ? I have 23.A.How many books do you have ? B.How many books can you see?C.How many book do you have ?( )8. ? I can see 6.A.How many lights do you have ? B.How m

23、any lights can you see ?C.How many light can you see ?( )9.May I have a look ? A.Sure.Here you are . B.Look! C.Sure.Here are you .( )10. ? 50 yuan. A.How much is this schoolbag ? B.How many is this schoolbag ?C.How much are this schoolbag ?( )11.Wheres my seat ? A.Its near the door. B.Its on the doo

24、r. C.Its under the door.( )12.Lets clean the desks and chairs. A.All right ! B.Hello ! C.Its nice .( )13.Whats this ? A.There is a board . B.Its a bee. C.Its bee.( )14. ? My name is Mike.A.Here are you ? B.Whats your name ? C.How do you do ?( )15.Whos the inventor of paper ? A.Chinese people. B.Oh!

25、Great ! C.Hello!( )16.I a student. You a teacher.A.am ,am B.are, are C.am, are ( )17.This a boy.His name Zhang Peng.A.is, is B.am , is C.is , are ( )18.Let clean the fish bowl.A.I B. me C.my ( )19.This is apple.It is red apple .A.an ,an B.a, a C.an, a( )20.We a new classroom.A.are B.have C.has( )21.There a bee in our classroom.A. is B.are C.

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