小学:四年级下册暑假作业答案2019数学
皖南医学院录取分数线-主题班会活动方案
小学数学新课程标准教材
数 学 教 案
(
2019 — 2020学年度第二学期 )
学
校:
年 级:
任 课 教 师:
教学相关 暑假作业
编订:XX文讯教育机构
小学数学教案
文讯教育教学设计
四年级下册暑假作业答案2019数学
教材简介:本教材主要用途为通过学习数学的
内容,让学生可以提升判断能力、分析能力、
理解能力,培养学生的逻辑、直觉判断等能力,本教学相关
资料适用于小学四年级数学
科目, 学习后学生能得到全面的发展和提高。本内容是按照教材的内容进行
的编写,可
以放心修改调整或直接进行教学使用。
下面是整理的关于四年级下册暑假作业答案2019数学,希望对你完成暑假作业有帮助!
小学四年级下册暑假数学作业答案
1、34平方分米;84分;0.02吨
2、300÷6×300=15000千克=15吨
3、每公顷需要4÷5=0.8小时;每小时耕5÷4=1.25公顷
4、27222÷6981500×【(752+225)÷2】
5、36÷【100÷(12-8)-13】
6、40
7、420+(420+12)÷4
8、(1131-5×75)÷75
9、31.5÷18-31.5÷20
10、6÷3÷4算出每台每小时耕0.5公顷,0.5×5×6=15
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11、连环画看做1份,故事书是2份还多5本,两种书一共的245本就是3份还多5本,
所以245
-5=240,连环画240÷3=80本,故事书80×2+5=165本
12、乙是甲的10
倍,丙是乙的10倍也就是甲的100倍,甲:.653÷(100+10+1)=0.123
13、13×6=7890÷2=45
14、11个,21条
15、28+44=72
16、8
17、1522.6
18、第六
天白天一下就爬了110米,就没有滑下来;前五天每天爬110-40=70米,所以
70×5+11
0=460米
19、90.05(不包括);最小应大于89.94(不包括)
2
0、如果被除数968加上35就刚好被这个数整除,商就是17,所以这个数(968+35)÷
17
小学四年级英语下册暑假作业及答案
一、选出不同类的单词。
(
)1. A. school C. pencil
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小学数学教案
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( )2.
A. bedroom B. living room C. playground D.
bathroom
( )3. A. skate B. see
( )4.
A. Good morning B. Good bye C. Good afternoon
evening
( )5. A. Chinese B. Science C. PE t
二、英汉互译。
1. 两门学科 2. Welcome back to
school
3. 今天下午 4. Nice to see you too
5.体育课时间 6. go to the playground
7.上一节美术课 8.
our new timetable
9.多少节数学课 Music and
Science
三、单项选择题。
( ) 1. How many
_____do you have this term(学期)? We have five.
A. subject B. a subject C. subjects D. an subject
( ) 2. It’s time _____ Enlish. Let’s go to
the classroom(教室)。
A. at B. for C. in D. on
( ) 3. What lessons do you have this
morning? We _____ Chinese, Maths and Music.
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A. do B. have C. are D. is
( ) 4. A: Do you have _____ PE lessons this
week(星期)? B: Yes, I do.
A. any B. some C. a
D. an
( ) Science book is _____ the
bedroom, ____ the chair.
A. on; in B. in; on
C. at; on D. in; in
( ) 6. ____ a timetable
for you.
A. Here B. Here’s are is
(
) and Science ____ fun.
B. am C. are D.
not
( ) 8.A: How much is the Art book? B:
_____
A It’s five. B They’re four yuan. C.
It’s four yuan. D. They are four
( ) 9.—What
____ do you like? —I like is fun.
A.
subject B. subjects C. a subject D. an subject
( ) 10. —Here are _____ English book and
_____ Art book for you. — Thank you.
a
B.a; an C. a; a , an
四、搭配题。选择相应的答句,
将序号填在题前括号类。
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( )1.
Look at my English book. I like English. A. Nice
to see you too.
( )2. Would you like a
timetable? B. Six.
( )3. Do you like PE? C.
Chinese.
( )4. Dad, where’s my football? ’s
nine yuan.
( )5. Nice to see you, Bobby. E.
Yes, please.
( )6. What subject do you like?
F. I’d like two Maths books.
( )7. Can I
help you? G. No, I don’t.
( )8. How many
subbjects do you have? H. Let’s go to the
playground.
( )9. How much is the Maths
book? I. It’s in your bedroom.
( )10. It’s
time for PE. too.
五、连词成句。
1. you what
do subjects like (?) _________
2. subjects
many have do you how (?) _________
3. three
I this lessons have morning (.) _________
what this lessons have you afternoon (?) _________
5. an how is book much
English (?) _________
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文讯教育教学设计
六、根据情景,选择合适的句子。
( )1.
你有一本美术书,你说:
A. I have an Art. B. I have a
Art book. C. I have an Art book.
( )2.
当你问别人有多少门学科时,你说:
A. What sbujects do you
like? B. How many subjects do you have? C. What
sbujects
do you have?
( )3.
当你们开学刚到班时,老师会说:
A. Welcome back to school.
B. Nice to see you. C. Nice to meet you.
(
)4. 当你询问两本科学书的价钱时,你说:
A. How much is it? B.
How much are they? C. Can I help you?
( )5.
同学问你下午有什么课时,他会说:
A. What lessons do we have
this morning? B. What lessons do we have this
afternoon?
C. How many subjects do you have?
七、根据中文,翻译句子。
1.这个学期你们有多少门学科,有7门。
_____ _____ _____ do you have this term(学期)? We
have _____.
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2.现在是上数学课的时候,让我们到教室去。
It’s time _____ _____
_____. Let’s go to the classromm(教室).
3.你喜欢什么课?我喜欢英语,它是有趣的。
What ____ do you like?
I like ____. It’s _____.
八、根据短文对话,选择正确答案。
Alice: Hello, Jane.
Jane: Hello,
Alice.
Alice: How many shbjects do you have
this term(学期)?
Jane: I have English,
Science, Chinese, Art, Music, PE and Maths.
Alice: What lessons do you have in the morning,
Jane?
Jane: Well, let me see. We have
Science, Chinese, Art and Maths.
Alice: What
subject do you like, Jane?
Jane: I like Art.
What about you, Alice?
Alice: I like Art,
too.
Jane: Oh, we like the same(同样的)subject.
Alice: How many Art lessons do you have in a
week(星期)?
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Jane:
Three. I like it. It’s fun.
( ) 1. Does Jane
like Art ?
A. Yes. B. No. C. I don’t
know(知道). D. She likes.
( ) 2. Do Alice and
Jane like the same(同样的)subject?
A. Yes. B.
No. C. I don’t know. D. Maybe.(可能吧)
( ) 3.
How many Art lessons does Jane have in a week?
A. Two. B. Three. C. Four. D. Five.
(
) 4. What lessons does Jane have in the morning?
A. Science. B. Chinese. C. Art and Mathss.
D. All of them (以上全选).
( )
5. How many
subjects does Jane have this term(学期)?
A.
Five. B. Four. C. Six. D. Seven.
四年级英语下册暑假作业答案
一、选出不同类的单词。
1. A 2.C 3.B
4.B 5.D
二、英汉互译。
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subjects 2.欢迎回到学校 afternoon 4.也很高兴见到你 for PE
6.去操场 an Art lesson 8.我们新课程表 many Maths
lessons 10.喜欢
音乐和科学
三、单项选择题。
1. C
2.B 3.B 4.A 5.B 6.B 7.C 8.C 9.A 10.D
四、对答如流。选择相应的答句, 将序号填在题前括号类。
1.J 2.E 3.G 4.I
5.A 6.C 7.F 8.B 9.D 10.H
五、连词成句。
subjects do you like?
many subjects do you
have?
3.I have three lessons this morning.
lessons do you have this afternoon?
much is an English book?
XX文讯教育机构
WenXun Educational Institution
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