(完整版)小学六年级比和比例练习题
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7、甲仓库存粮比乙仓存粮多100吨，而甲仓库存粮的 3/4 与乙仓库存粮的 4/5 相等。原来甲、乙两仓库各存粮多少吨？
8、A、B两种商品的价格比是7：3，如果它们的价格分别上涨700元后，价格之比是7：4，这两种商品原来各多少元？
10、甲、乙两仓库货物的比为6：5，后来甲仓运进180吨，乙仓运进30吨，这时甲仓与乙仓货物的比是18：11，原来两仓库共有多少吨？
11、某校买来A、B两种篮球共100个，已知甲种篮球每个30元，乙种篮球每个20元，且甲、乙两种篮球所用钱数一样多。求甲、乙两种篮球各买了多少个？
12、小明从甲地到乙地，去时每小时行6千米，回来时每小时行9千米，来回共用5小时，小明来回共走了多少千米？
13、一辆汽车在甲、乙两站之间行驶，往返一次共用4小时。已知汽车去时每小时行驶45千米，返回时每小时行驶30千米，求甲、乙两站相距多少千米？
14、甲、乙、丙、丁四个班绿化植树，甲班种树占总数的 3/20 ，乙班占总数的25％，丙、丁两班种树的比是5：6。如果甲班比乙班少种12棵，丁班种树多少棵？
15、甲、乙两仓库存货吨数比是4：3，如果由甲库中取出8吨放到乙库中，则甲、乙两仓库存货吨数比是4：5。两仓库原存货总吨数是多少吨？
16、A、B、C是三个顺次咬合的齿轮，已知齿轮A旋转7圈时，齿轮C旋转6圈。（1）如果A的齿数是42，那么C的齿数是多少？
（2）如果B旋转7圈，C旋转1圈。那么 A旋转8圈时，B旋转了多少圈？
Class: Name:
( )1. Good morning! !
A.Morning !
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.I can see 10.
C.Thirty yuan.
( )6.Do you have new teachers?
A.Yes,we do .
B.Yes,we don’t.
C.Yes,we have .
( )7.Who’s your art teacher ?
A.Mr Zhu.
B.Miss Zhu.
C.He’s tall.
( )8.What’s he like?
A.He’s tall and strong .
B.Yes,he is.
C.Mr Zhu.
( )9.Is your English teacher young?
A.No,she isn’t.
B.Yes,she is .
C.No,she is.
( )10. ? Her name is Chen Jie.
A.What’s your name ?
B.What’s she name ?
C.What’s 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 you have on Monday?
( )13. ? It’s 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 .
( )16.Our math teacher is Canada.
A.from
B.in
C.at
( )17.I three new teachers.
A.has
B.am
C.have
( )18.What’s Chinese teacher like ?
A.you
B.your
C.you’re
( )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).