2020部编版人教版数学上册第5单元习题
)#!!!
!")!Xef!'" !"#!!#!!$!%!!!
"""""""""""""""""""""""""""""""""""""""""""#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# "
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
'
! !"#$%&'
&-&0)%
#-'!$#%
*'-*0*%
#-)$"%
'-!&0'-"%
(-)$'-#%
+0'-'*%
'-'"$'-)%
)-,0'-),%
!'"$'-)%
+-!0,%
&-#$'-)%
**0'-!%
('-"$'-#%
&-(0'-(%
*-!"$!''%
"-($)%
(-#$'-(%
#!0'-#%
*-#$'-(%
*-+0'-"%
)-#$'-#%
*'-(0(%
'-"!$'-)%
"0'-(%
#-&,0'-,%
!"-(0'-(%
"-"*0"%
"-#&0'-&%
!-'($)'%
&-)0'-#&%
#-)$&%
(-#0)'%
'-*$'-!,%
Ñ°T$
'-*.(%!-(
(#(%
(/)-"(%!-*
(#(%
!)(%+-*
(#(%
(0(%"-(
(#(%
&.(%+-(
(#(%
)-&/(%"-#
(#(%
(/#-+%!-*
(#(%
'-((%(-(
(#(
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
"""""""""""""""""""""""""""""""""""""""""""
%
! !"()%&'
!!ò#`aþ:Z( &HJ°T&Ñ) _6ò#&ºbc'$($
!!"(/"#%)&!!(%!* !(%&' "
!#"#*.(%()!!(%#& !(%&' "
!""(.)%,-#!!(%!!-# !(%"-# "
#+S2S%929$
!!!!!!!,(%&-)!!!!!!!!!!!!!(0"%&-,
(#,(0!!!"%&-)0!!!"!!! (#(0"$!!!"%&-,$!!!"
(%!!!"!!!!!!!!!!!! (%!!!"
")!!!
!"!!@`abc$!'" !"#!!#!!$!%!!!
"""""""""""""""""""""""""""""""""""""""""""#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# "
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
'
! !"#$%&'
'-*"0+%
'-,($)%
!-#!0!!%
'-#"$"%
"0(%
'-'!$'-!%
)0&%
'-!#($&%
!-(0*%
#-($'-)%
'-'(0(%
!-#&$'-!%
'-'*"0+%
'-'($*'%
'-#)0*%
!-"$#'%
*0'-(%
!-&$'-)%
#-"$#'%
&-(0!-,%
'-,,0!-!%
*0(%
"-+0!-"%
*,$'-"%
"-!$'-"%
&0'-(%
'-+#0'-)%
'-)+0'-,%
'-(*0'-#&%
!''$'-'!%
)-#0'-!%
#"$'-'!%
(0!''%
'-($&-)%
#*-(0(%
'-&$'-#!%
!-,$'-'"%
'-"*0)%
'-#!$'-)%
'-)(0'-)(%
'-'&$!#-(%
!##0#%
'-)$"-(%
+-*0!#%
'-*!$'-(%
'-&)0!)%
'-"*$'-#%
'-(*0'-',%
!-#($)%
"-#0'-#%
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
"""""""""""""""""""""""""""""""""""""""""""
'-)#0#!%
! !"()%&'
!!929$
!!"2ÚK*hï( L«%!(*hïP!!!!"L«$
!#""''ãj&ïÚ&?
µ¶$
!!" !!!!!!#"
! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!("#$/012
)'!!!
!"'!ij+^k !"#!!#!!$!%!!!
"""""""""""""""""""""""""""""""""""""""""""#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# "
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
'
! !"#$%&'
!#-($&%
'-!*0)%
*0'-"%
'-!#$"%
,-(0#-(%
'-'+$+%
!-(0"'%
"(-)0#%
'-!#($&%
)&-#0)%
'-'#$'-"%
!-"$"'%
&0'-(%
'-+#0'-)%
'-"#0'-!*%
'-#($,%
'-'*$!-(%
,-()$(%
!)-)0'-&%
'-"0'-'(%
#)-"0'-"%
'-#($&%
'-'&$!-(%
,-()$#%
!)-)0!#%
'-"0'-'*%
#)0'-*%
"-&)0'-&%
'-#0&%
"'$#-)%
&$(-#%
)&0'-!*%
)-+$*%
'-&0!*%
!'0#-(%
'0'-,)%
"&0!!!"%"-&
!!!"/'-*%!"-)
!!!"0'-"%'-'+
*-"0!!!"%,
!!!"0)%'-#(
!!!"$'-'&%'-*)
!-#)$!!!"%!-#)
!!!"$!-#%'-)&
!!!"/*-(%"-(
!!!".(-*%!'
&/!!!"%)-,
!!!"/'-'&%+-'#
!!!"0'-"%!-#
!*-"0!!!"%+
!!!"0)%'-)(
!!!"$'-'&%'-,#
"-#)$!!!"%"#-)
!!!"
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
"""""""""""""""""""""""""""""""""""""""""""
$!-#%'-+*
! !"()%&'
!!¸ý3°T$
!!" !!!!!!!!#"
! !!!!!!!!!!!!!!!!!!!!!!!!!!!
#! .%/%/0>W&¹9d$
..0%/.!!!"!!!!!!!!!./!!!"%//")
.$-%/$!!!" .0!!!"%/0,
",!!!
!"$!@`abc$!d" !"#!!#!!$!%!!!
"""""""""""""""""""""""""""""""""""""""""""#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# "
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
'
! !"#$%&'
"-#0'-&%
)$'-'#(%
&-'!0+%
!'#$'-'!%
!0'-#(%
'-)$#-"%
*0(%
!-+$'-)%
'-&0'-'!%
#-#(0!'%
!#-"0"%
&-#0'-'!%
!#-($&%
'-)0!''%
#''$'-',%
#-(0'-(%
)-&0'-&%
'-"0*%
"-#0'-#%
'-+*0"-#%
'-,#0'-&%
'-*)0!-*%
'-)(0'-+%
'-*"0#-!%
"-)0'-'!%
'-)0'-(%
"-#0'-'&%
'-(0'-)%
(''$'-',%
'-'#$'-"%
,-#0'-)%
,-)0#'%
"(.#(%
!-#( ©'-#(%
!)-*(.(-)(%
( ©'-&(%
!-(*."-#*%
(-,( ©!-,(%
'-&,.'-#,%
(( ©!-#(%
&-(0.!!-(0%
"-*,©#-&,%
(( ©'-&(%
'-"+,.'-!,%
'-&,(*.'-!#(*%
*-#,©),%
(-!0 ©"-&0%
,-#(,.!-,#,
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
"""""""""""""""""""""""""""""""""""""""""""
%
! !"()%&'
!- 2ÚK*hïð&'L«%)ªïðP**h%"ªïðP**h$UWË
:4oÚïð&L«+#!!!!!!!!"%¦*%"h%oÚ2ï
ð!!!!"L«$
#- «¬,f<«%Kf"'LM$ᮯP&'LM%UWË:4Æ"&<
«&LM+#!!!!!!!!!!"%¦,%(h%°±bÇÆ<«!!!!!"
LM$
"- rÕk×[km*%oks?²P!"%³?ñP#&%UWË:4r
Õk×oks&km+#!!!!!"%¦*%(h%rÕk×oks[k
m!!!!"$
!("#$/012
"&!!!
!"%!"/4 !"#!!#!!$!%!!!
"""""""""""""""""""""""""""""""""""""""""""#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
# "
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
"
'
! !"#$%&'
#-(0'-(%
#-(0'-'!%
!'#$'-'!%
'-'"0'-*%
'-)(0'-'+%
*'$'-'!%
!-*$'-(%
'-(($)%
,-#0'-+%
"-,0'-(%
)-,$'-"%
'-#)0!#%
#'-(0(%
'-&!0'-+%
'-#!0'-#!%
#0'-#(%
'-&$(%
+'0)-(%
#-*$)%
'-+#0'-)%
)-#$)%
'-"#0!-*%
#-"$#'%
&0'-(%
'-!!$'-,%
'-!0#%
!-"$'-(%
&0'-)%
'-#!$(%
'-+#0)%
!-#$'-)%
'-(*0'-#&%
#!-"$"%
'-)+0'-,%
*''$'-'*%
'-"$'-#%
*-+( ©'-+(%
,-,(."-"(%
*( ©'-*(%
!-(*."-#*%
!'-,( ©!-,(%
!-'&,."-'#,%
+( ©*-)(%
"-(0.!#-(0%
+-*,©#-*,%
#( ©'-((%
'-(#,.'-&,%
+( ©&-'*(%
"-,(*.#-#(*%
)-#,©#,%
,-"0 ©"-+0%
#-#(,.!-)(,%
)-*( ©#-)(%
,-#(,.!-,(,
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
#
"""""""""""""""""""""""""""""""""""""""""""
%
! !"()%&'
!+U´[§&WË:4+>µ¶$
!!")(Ð*&#!!!!!!!!! !!#"*8é+&9# !
!""+-(Z-&·#!!!!!! !! !)"&-&Ð . &'# !
!("*&"q8é,&9#!! !!! !*")ö),Ð/&'# !
!,"1Ð+&98é(#!!!!! ! !&",&°ö)* &°# !
#+ol»P(''=z%vP . B@A%KB!(=$UWË:4olÆ"&z
+#!!!!!!!"%¦ .%"'h%olÆ"!!!"=$