Skill Sharpeners Math Grade 1

 -ATHs%-#s¹BY%VAN
-OOR#ORP

EV\Z&' EV\Z&( EV\Z&)

EV\Z&* EV\Z&+ EV\Z&,

EV\Z&- EV\Z&. EV\Z'%

(POF
UP
UIF
%PHT


 

 

 

  
 

 

 


 

 

 


 

 

/VNCFS
8PSET

 /VNCFS
8PSET
UP
5FO
 ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$


UISFF

GJWF

OJOF

8 SJUF
FBDI
OVNCFS
XPSE

$PVOU
BOE
NBUDI

GPVS

POF

FJHIU

 
 
 
 
 
 


[FSP
 POF
UXP
 UISFF
GPVS
GJWF

 
 
 
 
 

TJY
TFWFO
FJHIU
 OJOF
UFO

UISFF

UFO

[FSP

TFWFO

UXP

OJOF

GPVS

FJHIU

POF

TJY

GJWF

(POF
UP
UIF
%PHT

.PSF
BOE
-FTT

ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$

 .PSF


-FTT
-BSHFS


4NBMMFS
 

8 SJUF
UIF
OVNCFST
$JSDMF
UIF
TFU
XJUI
NPSF

8IJDI
OVNCFS
JT
MBSHFS


PS








PS


8 SJUF
UIF
OVNCFST
$JSDMF
UIF
TFU
XJUI
MFTT

8IJDI
OVNCFS
JT
TNBMMFS


PS








PS


 

 









   
 *)++
(!0/%-%0 18 !2( 7 





 7 
 9  " 5 
4!-..0
.0/

.2%
1%
2()1
! 11 % 11 ,%-2
!&2%0
 5 .30
#()+$
(!1
#.,/+%2%$
2(0.3'(
/!'%
   

4:399-*)498$7.9*9-*3:2'*7 94 9*11-4<2&3>

 4147 9-*(.7( 1 * 94 8-4<-4<1 43 ,.9.8

  

 4147 9-*8-& 5 *8

 

0O
UIF
'BSN

"EEJOH
UP


ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$

 "EEJUJPO
UP

 

"EE

8 SJUF
BOE
BEE





























































  

     

0O
UIF
'BSN

8IBU
%P
:PV
4FF

 "EEJUJPO
UP

 ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$


"EE
$PMPS



CMBDL
 

ZFMMPX
 

CSPXO



QJOL


HSFFO


CMVF





























 
 



 
 








 
 



 
 




"EE













0O
UIF
'BSN

"OJNBMT
PO
UIF
'BSN

ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$

 "EEJUJPO
UP

 


TIFFQ



NPSF
TIFFQ
DPNFT


)PX
NBOZ
TIFFQ

/PUF
:PV
NBZ
OFFE
UP
IFMQ
ZPVS
DIJME
SFBE
UIF
XPSE
QSPCMFNT

"EE


IPSTFT



NPSF
IPSTFT
DPNF

)PX
NBOZ
IPSTFT


IFOT



NPSF
IFOT
DPNF

)PX
NBOZ
IFOT


QJHT
JO
UIF
QFO



QJHT
KVNQ
JO


)PX
NBOZ
QJHT





IPSTFT IFOT










QJHT TIFFQ

















0O
UIF
'BSN

*
$BO
"EE
UP


 "EEJUJPO
UP

 ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$


"EE





 
 



 
 








 
 



 
 








 
 



 
 








 
 



 
 




 
 
 
 
 
 
 
 
 



 

 

 

 


 
 
 
 
 
 
 
 
 



 

 

 

 


  

 

    

  

 

    

0O
UIF
'BSN

$PVOU
UIF
1FOOJFT

ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$

 .POFZo1FOOJFT
 

a

a

a

a

a

a



 







0O
UIF
'BSN

)PX
.BOZ
1JHT

 "EEJUJPO
UP

/VNCFS
8PSET
 ª
CZ
&WBO.PPS
$PSQ
t
.BUI
1SBDUJDF
BU
)PNF
t
&.$


"EE






 
 



 





 

 



 





 

 




TJY

 [FSP
 POF
 UXP
 UISFF
 GPVS
 GJWF
 TJY













 
 



 
 








 
 



 
 








 
 



 
 








 
 



 
 




8SJUF
UIF
XPSE
BOTXFS









[FSP

GPVS

UXP

UISFF

GJWF