书书书

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

!

!!!!

学习方法指导丛书!数学!三年级上册参考答案

!

时!分!秒

练一练"配合课本第!

!

"

页#

"一#

!"

略

#"

分"秒"时"分"秒"秒

$!#%

"

!&%

"

#

"

!

"

!

"

#'%

"

$

"

!%

"

$%%

'"

略

"二#

!"

"

"

"

"

"

"

#

"

(

"

"

"

"

"

(

"

#

#"

略

$"#

"

$%

"

#)

"

!

时$%

分

'"#)

"

*+))

"

$)

"

,+$%

"三#

!"&+$%

"

)%

"

-+#%

"

$#

"

-+)#

#"'%

"

!)

"

!!+)%

"

$

时!)

分

$"

略

"

万以内的加法和减法"一#

练一练"配合课本第#

!

$%

页#

"一#

!",,

"

$#.'%(,#

"

,#.)(,,

#

&,

"

'&.$%(,&

"

,&.-(&,

#"*&

"

,#

"

,-

"

,#

"

-!

"

&&

"

&$

"

-&

$"

略

'"

略

)"

略

"二#

!")#

"

&*/$%()*

"

)*/'()#

#

')

"

,$/#%()$

"

)$/&(')

#"!#

"

!-

"

$#

"

),

"

#*

"

#!

"

$$

"

!)

$"

略

'"*'

$

$)

$

!,

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

"

!!!!

)"&#/',($)

%元&

!

,$/!#0#('-

%元&

'-

"

',

!

能买

*'/!#()#

%元&

!

)#/$)(!,

%元&

!

&#/*'(!&

%元&

"三#

!"&)

"

#$

"

,%

"

#*

"

$*

"

)#

"

#!

"

-$

"

!%%

"

'$

"

)-

"

'%

#"&%

"

$&

"

&$

"

',

$"*'/#,($,

%本&"

''.#&(,#

%袋&

#,.!&(')

%幢&"

)%/!#($&

%元&

练一练"配合课本第$&

!

$"

页#

"一#

!"#,%

"

!,%

"

#-%

"

#&%

#"*!%

"

--%

"

')%

"

-'%

$"'&%

"

$)%

"

!'%

"

')%

"

-%

"

!)%

"

#&%

'"

略

"二#

!"&#%

"

)'%

"

&)%

"

!&%

#$%&

$

#-,

#

$&-

$

'%!

$

$-)

#

'-*

$

)%$

$

)-!

$"

%

!

&

1

"%

#

&

2

"%

$

&

2

"%

'

&

3

'"

略

)"#)%

!

'%%/!'&

$

#)%

%米&

"三#

!"&-%

"

&'%

"

*$%

#

!)%

"

)!%

"

#,%

#"

大于-%%

的'

)!!.'%!

"

$,-.)'&

"

')!.'-,

#小于&%%

的'

,#%/$-&

"

!$&.),!

"

&)%/!%)

"

--%/#-*

$",)%

"

'&%

"

,!%

"

$,%

"

*%%

"

,-%

"

$,%

'"-!%

"

!)%

)"$

米'%

厘米($'%

厘米"

!-).!)$

$

!-%.!)%($'%

!

!-).!)$

"

$'%

能

练一练

!"*$

"

*,

"

!-

"

$!

"

)$

"

##

"

&$

"

&,

#"-#%

"

!&%

"

-'%

"

$-%

$"!&%.$'%()#%

%个&

!

!-#.#!-

$

'!%

%个&

'"*'%

"

')

"

!,%

)"

略

我们学得怎么样"一#

!"

分"时"秒"秒

#")-

"

-!

"

#'

"

',

"

!-

"

)!

"

-*

"

,*

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

#

!!!!

$"#+!)

"

#)

分"

#+'%

"

#%

分"

$+%%

"

#)

分"

$+#)

'"'&

"

&'%

"

$*%

"

-#

"

#,%

"

!-%

"

&!%

)"

略

*!)

"

'%

,')/$#(!$

%个&

&'*.$&(&'

%个&

-"

%

!

&

-*%/&-%(,%

%元&

-*%/,&%(!&%

%元&

%

#

&张叔叔和王叔叔

%

$

&

-#%/$&%()'%

%元&

我们学得怎么样"二#

!"

"

"

(

"

"

"

#

"

#

"

#

#"#-

"

-$

"

*)

"

-#

"

*,

"

$#

"

&!

"

!&

$"$)

"

-+!%

"

'%

'"

和大约得'%%

的两张卡片'

!

.

"

"

!

.

#

"

"

.

$

"

$

.

#

差大约得'%%

的两张卡片'

%

/

"

"

%

/

#

"

&

/

'

)"

%

!

&

$-%

"

,%

"

*!%

"

,$%

"

'*%

!*%

"

$%

"

*&%

"

$%%

"

'*%

%

#

&

)!%/$'%(!,%

"

#'%.'&%(,#%

*"

%

!

&

*%/$&(##

%元&"%

#

&

&#%/*'%(!&%

%元&

,"

%

!

&

&-&.*&-

$

-%%.*-%(!)-%

%千米&

%

#

&

!-!.!)*

$

#%%.!*%($*%

%元&

$*%

元#

'%%

元 钱够了

&"

%

!

&

')%.$-%(&'%

%下&

%

#

&略

-"!'%

"

!#%

"小马不能过河(因为河的最深处是!'%

厘米"大于小马的身高!#%

厘米"小马会淹死(

#

测量

练一练"配合课本第!$

!

!'

页#

"一#

!"'

厘米&

毫米"

*

厘米$

毫米"

&

厘米&

毫米"

$

厘米*

毫米

#"#-

毫米"

$%

毫米"

$$

毫米"

',

毫米"

#)

毫米"

#*

毫米

$"

毫米"毫米"毫米"厘米"毫米"厘米"毫米"厘米

"二#

!"

略

#"!

分米'

厘米"

,

厘米,

毫米"

'

厘米#

毫米

$"'%

"

!%

"

)%

"

*

"

&%

"

-

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

$

!!!!

'"

毫米"厘米"分米"米"毫米"毫米

练一练"配合课本第!(

!

%)

页#

"一#

!"

千米"千米"千米"米

#"

略

$"!%

分"

)

分"

!

分

"二#

!"-%%%

"

)

"

!$

"

)%%%

"

#!

"

!)%

"

,%

"

#'

#"

千米 厘米 米 毫米 千米 千米

$"!

千米)%%

米"

!

千米'*,

米"

!

千米!)%

米

'"$

千米($%%%

米"

#

千米(#%%%

米

$%%.$%%%.$%%.#%%%.'%%(*%%%

%米&

(*

%千米&

练一练"配合课本第%$

!

%'

页#

"一#

!"

吨"千克"吨

#"&%%%

"

*

"

-

"

#%%%

"

$%%%

"

$

$"

略

"二#

!"

"

"

"

"

#

"

(

"

#

"

"

#"

克"吨"千克"吨"吨"千克

$"

!"$

和%(&!

或者!!%$

和"(&!

'")%%'

千克#

)

吨#)

千克#

)

吨'%

千克#

,%,%

千克

"三#

!"'%%%

"

$

"

&

"

)

"

)%%

"

&

#"

一共有#

种不同的方案(方案一'

#

吨的车运#

次"

$

吨的车运$

次#

方案二'

#

吨的车运)

次"

$

吨的车运!

次"

$"

一共有#

种不同的选择方法'买$

支装的#

盒"

)

支装的'

盒#买$

支装的,

盒"

)

支装的!

盒"

"四#

!"

毫米"米"吨"千克"千米"毫米"千米"吨

#")%%%

"

$%%%

"

'%

"

-

"

&

"

,

"

'%%

"

,

$"#

厘米*

毫米#

#,

毫米$

$*

毫米$

'

厘米!

毫米#

#)

毫米$

'$

毫米

'"

长度单位'千米"

米"

分米"

厘米"

毫米

质量单位'吨"

千克"

克

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

%

!!!!

$

万以内的加法和减法"二#

练一练"配合课本第%(

!

&)

页#

"一#

!"-&*

"

)$-

"

!%'-

"

&'*

#"##&

"

)-*

"

),)

"

!#,-

"

-',

"

,)*

$"

略

'"

略

"二#

!")&'

"

-!'

"

,#)

"

-&*

#"!),$

"

,',

"

!%%%

"

!!$%

"

!'%*

"

!*%*

$"

%

!

&

$*&.*&('$*

%元&

!

%

#

&

,&%.'*)(!#')

%元&

!

%

$

&略

'"*#!.$,-(!%%%

"

*#-.$,!(!%%%

"

*,!.$#-(!%%%

"

#$-.,*!

等"共&

种

"三#

!"!#-,

"

!###

"

!%&)

"

-$!

"

!%*$

"

!$#%

#"

不对"

!%&-

#不对"

!$&'

#不对"

-**

$"-%*.$')

"

)'*.$-*

"

#,&.*#&

"

#,).##)

'"!%'#

"

!%#%

"

!$)*

"

!'&'

"

!#%$

"

!$%#

)",

"

&

"

-

练一练"配合课本第&$

!

&(

页#

"一#

!"!!&

"

#,'

"

##-

"

)!#

#",)'

"

!!!

"

!-!

"

#*$

"

*,*

"

#%$

$"

%

!

&

,

月份'

)$)/'$#(!%$

%千瓦时&

!

&

月份'

*'$/)$)(!%&

%千瓦时&

-

月份'

,!-/*'$(,*

%千瓦时&

!

!%

月份'

&#)/,!-(!%*

%千瓦时&

!!

月份'

-!,/&#)(-#

%千瓦时&

!

!#

月份'

--&/-!,(&!

%千瓦时&

%

#

&略

"二#

!"$#,

"

!*)

"

#,

"

#))

"

*)

"

!!*

#"!%!%/-*%()%

%元&

!

#$)/!-&($,

%元&

!

$-&/$)%('&

%元&

$"

不对"

#)$

#不对"

#--

#不对"

&%$

#不对"

#%$

'"&-%/&#*

"

*%!/'#)

"

,-%/*%#

"

,$&/)*%(!,&

或,$&/'*%(#,&

或,$&/$*%($,&

或,$&/#*%(',&

或,$&/!*%(),&

"三#

!"$'!

"

#-%

"

$'-

"

#-*

"

!$,

#"#&-.)%$.!-&

$

#-%.)!%.#%%(!%%%

%元&

!

#&-.)%$.!-&

#

!%%%

够了

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

&

!!!!

$4#%).!-$.!&-

$

#!%.#%%.!-%(*%%

%棵&

#%).!-$.!&-

#

*%%

没有完成

'"

%

!

&

!-&.#%).#)%

$

#%%.#!%.#)%(**%

%人&

**%

#

,%%

够

%

#

&

!-&.#%).#)%(*)$

%个&

练一练"配合课本第&*

!

&#

页#

"一#

!"

对齐"个"向前一位进!

"前一位"

!%

"减

#"$-,

"

#%#

"

$!

"

#%$

"

!*%%

"

&%'

$"

%

!

&

,&*.$#)(!!!!

%米&

%

#

&

&#'/#$)()&-

%米&

%

$

&略

"二#

!",%'

"

!)&

"

!*!

"

*#%

"

!*-

"

)$,

#"

%

!

&

!)*.#!'($,%

%张&

%

#

&

'&%/!)*($#'

%张&

%

$

&

#!'.!*#.$-)

$

#!%.!*%.'%%(,,%

%张&

%

'

&略

$",#&/#%*

"

!$*.$-&

'"-!

"

-!

"

-!

"

)')/')'(-!

我们学得怎么样"一#

!"$

厘米!

毫米"

#,

毫米"

#)

毫米

#"!%

"

!%

"

!%

"

!%%%

"

*

"

#

"

,

"

!%%%

"

'%%%

"

&

$"#

"

$%%%

"

'

"

'%%%

'"

分米"米"毫米"千米"吨"千克

)"$'

毫米"

#$

毫米#

$-

毫米"

#-

毫米"

)!

毫米

*"

略

,")*$

"

$*&

"

!!%%

"

$'#

"

!#%)

"

!&*

&"

%

!

&略!

%

#

&

,&%/$&*($-'

%元&

%

$

&

$&*.'-*(&&#

%元&

!%%%/&&#(!!&

%元&

-"

有$

种方案'

!

)

辆小面包车#

"

$

辆小面包车和$

辆小汽车#

%

!

辆小面包车

和*

辆小汽车(第!

种最便宜(

我们学得怎么样"二#

!"!

毫米"

'

分米"

-%%

千米"

!%

吨

#"

#

"

#

"

(

"

#

"

"

"

"

"

(

"

"

$"!##

"

!,&

"

&%

"

))%

"

#&)

"

$,'

'"

略

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

'

!!!!

)"&$!

"

'#,

"

,%*

"

!%#$

"

)*)

"

)'&

*"

%

!

&

#!)/'*(!*-

%幅&

!

#!).!*-($&'

%幅&

%

#

&

#,.!*).#%)($-,

%千克&

$-,

千克#

'%%

千克!

能

%

$

&

!

!,&.#%#($&%

%人&

"

$%'/!,&(!#*

%人&

%

略

%

倍的认识

练一练"配合课本第')

!

''

页#

"一#

!")

"

!)

"

)

"

$

#"*

"

!#5#(*

$"$

"

!#5'($

'"

略

)"&

厘米"

#

厘米"

&

"

#

"

'

"

&5#('

"二#

!"!)5$()

#"

%

!

&

')5)(-

%

#

&

')/)('%

%元&

$"$#5'(&

'"

%

!

&

#'5&($

%

#

&略

)"

%

!

&

*0*($*

%人&

%

#

&

$*5'(-

"三#

!"

%

!

&

)

个*

"

*0)($%

%只&

%

#

&

$

个-

"

-0$(#,

%棵&

#"#0'(&

%人&

$"*0,('#

%元&

'"&0$(#'

%个&

)"

跳绳的'

,0*('#

%人&打乒乓的'

,0&()*

%人&

&

多位数乘一位数

练一练"配合课本第'(

!

'#

页#

"一#

!"!#%

"

$)%

"

!#%%

"

#!%%

"

'#%

"

!#%%

"

'%%

"

,#%%

"

''

"

*$

"

'&

"

'*

"

$*

"

*#

"

&'

"

#*

#"#%

"

#%%

"

#%%%

#

'#

"

'#%

"

'#%%

$"#%0$(*%

%盒&

'"'0!#('&

%元&

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

(

!!!!

)"!!0*(**

%岁&

*"&%0$(#'%

%元&

"二#

!"*$

"

)*%

"

**

"

!&%%

"

&&

"

$*%

#"

%

!

&

!#0$($*

!

%

#

&

,%%0'(#&%%

$"

%

!

&

#$

"%

#

&

'$#

"%

$

&

--

"%

'

&

-

"%

)

&

&$)%

"%

*

&

&'

'"!$0$($-

%人&

)"*%

"

-%

"

!#%

"

!)%

"

!&%

"

#!%

练一练"配合课本第()

!

('

页#

"一#

!"#&

"

*$

"

'&'

"

**-

#"*#

"

$*-

"

&'&

$"*-

"

&#

"

&&

"

**

'"

%

!

&

##0$(**

%人&%

#

&

!##0'('&&

%厘米&

%

$

&

$#0#(*'

%元&

$#.*'(-*

%元&

"二#

!",

"

!-

"

$,

"

#&

"

!,

"

''

#"$*

"

-'

"

$,&

"

-*

"

!%%

"

!*%

$"

不对"

,#

#不对"

$,)

#不对"

&%)

'"#'%

"

$*

"

&'

"

-%%

"

-$

)"

%

!

&

!*0#($#

%个&

%

#

&

#'0#('&

%瓶&

"三#

!"

"

"

#

"

#

"

"

"

#

"

"

#"#)*

"

)##

"

!,)

"

$'$

"

!)#!

"

!$-*

$"#&0*(!*&

%页&

'",#0'(#&&

%厘米&

)"

%

!

&

)%0'(#%%

%本&

!

%

#

&

*0#-(!,'

%本&

!,'

#

#%%6

够

练一练"配合课本第((

!

(#

页#

"一#

!"%

"

%

"

%

"

!&

"

%

"

%

"

%

"

#)

"

,

"

&

"

'#

"

%

"

%

"

%

#"

#

"

(

"

(

"

"

"

(

"

#

$".

"

0

"

/

"

5

"

0

"

/

或.

'"),%

"

,&%

"

$'#$

"

#-&'

"

#*$#

"

*')

)"

不正确"

!&)'

#不正确"

$!$*

#不正确"

'**%

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

)

!!!!

*",&0-(,%#

"

&,0-(,&$

"

,-0&(*$#

"

-,0&(,,*

"

&-0,(*#$

"

-&0,(*&*

!

最大的是&,0-(,&$

"二#

!"!##'

"

!#%&

"

)*'%

"

$)*%

"

!&$%

"

$##&

#"

#

"

"

"

"

"

"

"

#

"

(

$")%$

"

$%,0'(!##&

或'%,0'(!*#&

"

#%)0&(!*'%

或,%)0&()*'%

'"#%!0,(!'%,

%千克&

)"#%&0$(*#'

%个&

"三#

!"$!#%

"

,#%

"

$-#%

"

-)%%

#"!*#%

"

!-#%

"

'#%%

"

&'%%

"

*%&%

"

&#'%

$"

一个因数不变"另一个因数乘!%

$乘!%%

"积也乘!%

$乘!%%

(

'"

%

!

&

'#%0$(!#*%

%元&

%

#

&

'#%0'/)%(!*$%

%元&

"四#

!"!&*%

"

'&)*

"

$#'%

"

)'%%

"

!*'%

"

-)%%

#"

不对"

&$#

#不对"

*-%

#不对"

&%%

$"-%%

"

##)%

"

#,%%

"

$!)%

#

!#!)

"

!*#%

"

$#'%

"

$*')

'"!##'

"

-*-

"

!-*

"

&&&

"

*#%

"

*%-

练一练"配合课本第*)

!

*&

页#

"一#

!"#!%

"

#%%

"

!&%%

"

#%%

"

')%

"

'%%

"

#'%

"

#%%

"

$)%%

"

-%%

"

!)%%

"

,#%

#"'#.'%.$-.'$.$,.'!

$

'%.'%.'%.'%.'%.'%('%0*(#'%

%千克&

$"&,0$

$

-%0$(#,%

%千米&

&,0$

#

#,%

不能

'"'#0&

$

'%0&($#%

%个&

'#0&

"

$%%

能

)"'&0-

$

)%0-(')%

%人&

'&0-

#

')#

不够

"二#

!"

"

"

#

"

"

"

"

"

"

"

#

#"!#5$0&($#

%平方米&

$"')5

%

#%5'

&

(-

%天&

'"

%

!

&

&&0'($)#

%元&

!

%

#

&

,#0&

$

,%0&()*%

%元&

,#0&

"

)%%

不够

%

$

&

-#0$(#,*

%元&

$%%/#,*(#'

%元&

"三#

!"$%'

"

!%*'

"

$%'%

"

)%'%

"

!),#

"

$'$&

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

!*

!!!

#"!%0'5&()

%厘米&

$"!#0$5-('

%千克&

'"!&0#5-('

%排&

)"

%

!

&

!)5$0!#(*%

%棵&

%

#

&

&%5

%

!)5$

&

(!*

%个&

练一练"配合课本第*'

!

*(

页#

!"!&%%

"

'&%

"

**

"

$*

"

#&

"

!'%%%

"

-*

"

-

"

#!%

"

#%%

"

!&%%

"

#%%

#"!''

"

)##

"

!!''

"

$!-#

"

$*,#

"

'!%%

$"

%

!

&

$)0*(#!%

%人&

%

#

&

!%5)0!$(#*

%分米&

%

$

&

!%&/!#.!%&(#%'

%人&

我们学得怎么样"一#

!"

%

!

&

#

"

!#

%

#

&

"

"

#

"

#

"

(

"

#

"

"

%

$

&

'%

"

,

"

)*

"

-

"

$#%

%

'

&

#'

"

,%-

"

!&)0'(,'%

#"')%

"

-%%

"

)*%

"

$#%%

"

%

"

'&

"

*#

"

)'%%

"

*$

"

$

"

**

"

&&

"

#'%

"

)*%

"

#!%%

"

$)%%

$")#%

"

'$&

"

,##,

"

$!%&

"

'%#%

"

*%%%

'"

%

!

&

*#%0-())&%

%本&

%

#

&

#&0'

$

$%0'(!#%

%吨&

!

#&0'

#

!#'

不能

%

$

&

-&#0,(*&,'

%元&

%

'

&

!#0$5'(-

%人&

%

)

&

$%&0$/)%%('#'

%千克&

)"

略

我们学得怎么样"二#

!"

%

!

&

)

"

$%

%

#

&

-)

"

',)

#"*%

"

''

"

*%%

"

'#%

"

$)%

"

&'

"

*-

"

#%%%

"

$

"

*#

"

%

"

#*%%

$"

%

!

&

%

"%

#

&

!

"%

$

&

%

"%

'

&

%

'"#)#

"

$%%

"

$*-

"

!'%%

"

$*#,

"

#%'&

)"

%

!

&

'%%0$(!#%%

%米&"

#%%0'(&%%

%米&

#!#0'(&'&

%米&

#!#0'

"

&%%

能

%

#

&

!

!%-0$($#,

%元&"

"

,&0&(*#'

%元&"

%

略

%

$

&

#&0$.#&(!!#

%人&

%

'

&

$*5$0&(-*

%分米&

%

)

&

!#0'5*(&

%个&

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

!!

!!!

&

数字编码

练一练"配合课本第**

!

*"

页#

"一#

!"$!

"

$!)

"

$!)$

"

$!)$%%

#"

温州'

!%$#)

#浙江'

"(&'*

温州'

!)

"瑞安'

%#

"平阳'

$

#宁波'

&'

"慈溪'

"*

"象山'

(

$"

北京"浙江宁波"上海"安徽合肥"江苏无锡"辽宁大连

"二#

!"

略

#"

略

$"!'*$#!#

"六"

!

"女"

#

"不是

'"#%!'

"

$

"

#*

"三"

!,

"

)

"

!'%!!&!$*%&

'

长方形和正方形

练一练"配合课本第*#

!

"!

页#

"一#

!"

四边形'

!%$'*+,-

"不是四边形'

"(&#

#"

长方形'

%'

"正方形'

(

$"'

"

'

"相等"直角"相等"

'

'"

略

"二#

!")

"

$

"

'

"

'

"

'

#"

略

$"

%

!

&

'

"

$

"画图略!

%

#

&

$

"画图略

练一练"配合课本第"%

!

"&

页#

!"

略

#")!

毫米"

,%

毫米"

-'

毫米

$"!*

厘米"

!*

厘米"

##

厘米

'"(

"

(

练一练"配合课本第"'

!

""

页#

"一#

!"

%

'.$

&

0#(!'

%厘米&"

#0'(&

%厘米&

#"

%

,.#

&

0#(!&

%厘米&"

)0'(#%

%分米&

$"

%

$.#

&

0#(!%

%分米&

'"*0'(#'

%米&

)"

%

#.!

&

0#(*

%米&

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

!"

!!!

*"#'5'(*

%分米&

"二#

!"

%

$!.#$

&

0#(!%&

%毫米&"%

$%.!*

&

0#(-#

%毫米&

%

'&.!*

&

0#.&0#(!''

%毫米&"

#"

%

$.!

&

0#(&

%厘米&

$"!&0'(,#

%厘米&"

#'/!&(*

%厘米&%

!&.*

&

0#('&

%厘米&

'")0#.'(!'

%厘米&

)"

%

!#.!

&

0#(#*

%厘米&#%

*.#

&

0#(!*

%厘米&#%

'.$

&

0#(!'

%厘米&

(

分数的初步认识

练一练"配合课本第"#

!

#'

页#

"一#

!"

!

#

"

!

$

"

!

)

"

!

&

#"

%

"

!

"

%

"

!

$"

!

#

"

!

'

"

!

&

"

!

)

%涂色略&红"绿"

!

#

"

!

'

"

!

)

"

!

&

'"

"

"

#

)"

"

"

"

"

#

"

#

"二#

!"!%

"

!

!%

"

$

!%

"

$

"

!%

#"

略

$"

#

"

(

"

"

"

"

%涂色略&

'"

"

"

"

"

#

"

"

"

"

"

"

"

"

"

#

"三#

!"

!

#

"

$

'

"

)

&

"

'

-

#"

!

!%

"

#

!%

"

)

!%

"

,

!%

#

$

*

"

$

#

,

"

,

&

#

!

!%

"

&

!%

$"

%

!

&

&

-

"

,

-

"

)

-

"

#

-

"

!

-

!

%

#

&

!

#

"

!

$

"

!

)

"

!

,

"

!

!%

'"

$

*

"

,

&

"

)

)

"

#

"

,

"

)

"

)

,

"

!

!%

"

$

!%

"

!

!%

"

,

!%%

练一练"配合课本第#(

!

##

页#

"一#

!"

)

*

"

#

)

"

$

'

.

!

'

(

'

'

"

!/

$

&

(

)

&

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

!#

!!!

#"

#

'

"

!

$

"

#

&

"

,

!%

"

)

,

"

!

$

"

!

"

#

'

"

,

!%

"

)

*

"

&

-

"

%

$"#

"

'

!%

"

)

!%

"

$

!%

"二#

!"

!

,

"

#

&

%涂色略&

#"

#

$

"

!

,

"

!

"

$

'

"

)

*

"

&

-

"

)

&

"

%

"

!

!%

$"(

"

"

"

(

"

#

"

"

"

#

'"

%

!

&

#

,

.

#

,

(

'

,

"

!/

'

,

(

$

,

%

#

&

!/

#

)

(

$

)

%

$

&

$

&

.

'

&

(

,

&

"

!/

,

&

(

!

&

练一练"配合课本第$))

!

$)%

页#

"一#

!"

!

$

"

!

'

"

#

$

#"

略

$"*

"

'

"

!%

%分一分略&

"二#

!"

略

#"

!

#

"

)

"

)

-

"

#

"

#

)

"

'

"

'

)

"

&

$"!&5$(*

%人&

'"'#5,0$(!&

%页&

)"

晶晶'

#'5'(*

%个&佳佳'

#'5$(&

%个&

*

#

&

!

佳佳多!

&/*(#

%个&

我们学得怎么样"一#

!"

%

!

&

,

&

#%

#

&

'

"

'

"正方形"平行四边形#%

$

&

)

-

"

*

"

$

#

%

'

&

)

-

"

'

)

#%

)

&

"

"

"

"

(

"

#

"

"

"

"

"

#

"

(

#"

略

$"

%

"

!

"

%

"

!

"

%

'"

)

,

"

$

)

"

!

,

"

#

&

"

!

'

"

!

"

,

-

"

'

,

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

!$

!!!

)"

%

!

&

)

-

.

#

)

(

$

)

"

!/

$

)

(

#

)

%

#

&

!/

!

$

(

#

$

%

$

&%

&.*

&

0#(#&

%分米&

%

'

&

!&5-0'(&

%只&

我们学得怎么样"二#

!"

略

#"

)

-

#

#

)

"

#

)

#

$

)

"

'

&

(

'

&

$"!*

"

!#

'"

!

!%

"

!

"

$

!%

"

$

)"

!

'

"

$

"

#

'

"

*

*"

%

!

&

!

"%

#

&

%

"%

$

&

%

"%

'

&

!

,"

!

$

"

$

'

"

)

-

"

)

,

"

,

!%

"

#

)

"

!

#

"

#

$

"

!

&"

略

-"

#

,

.

$

,

(

)

,

!%"

兔子'

!/

&

!%

(

#

!%

!

乌龟'

!/

#

!%

(

&

!%

!

&

!%

"

#

!%

!!"#'5&0$(-

%盒&

!!

#'/-(!)

%盒&

)

数学广角$$$集合

练一练"配合课本第$)&

!

$)*

页#

!"

只会飞的'

&#'

"只会游的'

!%$(

"既会飞又会游的'

"

#"*.*/#(!%

%种&图略

$"#&.!)/$('%

%人&

'"$).#)/'%(#%

%人&

!*

总复习

练一练"配合课本第$)"

!

$$&

页#

"一#

!"#%

"

)

"

$

"

,%%%

"

*%

"

#

厘米$

毫米"

#'%

"

$%#%

"

!#%

#"

吨"千克"毫米"分米"千米"秒

$"

略

'"#%

"

#%

"

-+)%

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

!%

!!!

)"

%

!

&

$

厘米$

毫米"

!$

毫米 %

#

&略

"二#

!"&%

"

)*%%

"

$%%%

"

!$'

"

&#

"

-*

"

,

"

-

"

#%%%

"

'&

"

')

"

)$

"

*#

"

%

"

$,

"

,#

#"&%%

"

#%%

"

)-%

"

#%%%

"

*$%

"

!&$%

$",&,

"

#$$

"

!#%!

"

$*%

"

!'-!

"

#!&

"

!&#!

"

$%*%

"

#)*#

'"

小明'

')%.$*%(&!%

%米&

小亮'

)#%.$*%(&&%

%米&

&&%

"

&!%

!

小亮多!

&&%/&!%(,%

%米&

"三#

!"&

"

!

&

"

)

&

#"'

"

!

'

"

*

$"

"

"

"

"

#

"

(

'"

'

,

"

#

)

"

'

&

"

)

,

"

$

'

"

)

-

"

'

*

"

$

'

)"

%

!

&%

!#.-

&

0#('#

%厘米&"%

!#.!)

&

0#()'

%厘米&"%

!).-

&

0#('&

%厘米&

%

#

&

)'

"

'&

"

'#

!

第二个图形的周长最长

"四#

!"$,&.-)(',$

%本&

#")#0-

$

)%0-(')%

%人&

')%

"

'$&

够

$"')0$(!$)

%张&

!$).')(!&%

%张&

'"

这两种零食妈妈这样买'买了!

盒奶糖和,

盒巧克力或者买了'

盒奶糖和$

盒

巧克力(

)"!'0'5&(,

%排&

*"$)5)0!#(&'

%元&

期末自我评价"一#

一!

!#%

"

*%%

"

-*

"

#$'

"

$

))

!

"

$%%

"

'&%%

"

!&%

"

,#

"

-%

"

$-

"

&&

"

#

&

"

'

)

"

!

"

!

#

二!

*$#

"

!*#%

"

!&-

"

!&&%

"

#%%&

"

'&!

三!

!"(

"

#

"

"

"

#

"

#

"

#

"

"

"

(

#"

分米"毫米"千米"秒"吨"略

$"

得数大约是&%%

的算式有'

-#0&

"

!#%%/'%$

"

$-%0#

"

#-&.)!%

"

#%-0'

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2

3

!&

!!!

得数大约是*%%

的算式有'

#!!0$

"

'!#.#%$

"

#-,0#

'"$,&.&#%(!!-&

"

)!&/$$-(!,-

"

,#&0$(#!&'

"

,&5&(-

))

*

)"$)

"*新闻早八点+"

*

时"*焦点访谈+"

)

时'%

分"略

*"$

"

!&

"

*

,"

$

*

"

!

*

"

#

*

"

)

*

"

!

*

四!

%

!

&

%

"%

#

&

0

"%

$

&

0

"%

'

&

0

"%

)

&

%

"%

*

&

%

五!

!")0#.&(!&

%厘米&

#"$0'(!#

%厘米&

六!

!"

长'

#*%

毫米"宽'

!&)

毫米"%

#*%.!&)

&

0#(&-%

%毫米&

!

#"-)0$

$

!%%0$($%%

%千米&

-)0$

#

$!#

!

不能

$"#%&/!#%.#%&(#-*

%公顷&

'"!%)0'.!%)()#)

%头&

)"$)5)0$(#!

%人&答'略

*"

略

期末自我评价"二#

一!

!"#%

"

)

"

$

厘米!

毫米"

$*%

#"

"

"

(

"

#

"

#

"

"

"

#

$"

)

&

"

)

"

&

'"'%

"

,%

)"

厘米"毫米"千米"千克"分米"吨

*"$

"

$%

"

!

$

"

#

二!

!"1

"

#"3

"

$"1

"

'"2

"

)"2

三!

!"!!%

"

#!%%

"

$*

"

!'&

"

'*

"

')%

"

&!

"

'

))

#

"

&'

"

*)

"

$%%%

"

,'

"

'

,

"

!

"

)

-

"

*

&

#"*%%

"

,#%

"

'#,%

"

$%%%

$"!#!&

"

,)&

"

#%#

"

,%'

"

#'%%

"

!#)'

'"#),.$,#(*#-

"

-'$/)*#($&!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

"

! " #

!

$%&'()*+

!

,$-./

!

01

2 3 4 5

!'

!!!

)"

%

!

&

$'0,(#$&

!

%

#

&

!$0'()#

%厘米&

四!

!"

略

#"*

"

*

"

**

$"

略

'"

只做对第!

题的!)

人"只做对第#

题的!!

人"两题都做对的&

人"

全班共有'

#$.!-/&($'

%人&

五!

!"

!

)

.

#

)

(

$

)

"

!/

$

)

(

#

)

#"*!)0&

$

*#%0&('-*%

%千克&

!

)

吨()%%%

千克

*!)0&

#

)

吨 没有超载

$"#&0#.&#(!$&

%厘米&

'"*'.$*/'&()#

%元&

)"!)%0#.!)%(')%

%元&

*"

有$

种方案'

!

大船!

条"小船*

条#

"

大船$

条"小船$

条#

%

大船)

条