Multiplication by the Grid method

 

For each of these calculations, use the grid

method to work out the answer. The first one has

been started for you.

H        T         U

 

    ……….6……….0

                                                     +

         2…….  7

 

_______________

 

 

 
 


1.                     29 X 3 =

 

 

 

 

X

 
 


20

 

   

   9

 

 3

 

60

27

 

 

      ญญญญญญญญญญญญญญ___________________________________________________________________________

 

 

H        T         U

 

…….……………….………

                                                     +

………………………..……. 

 

_______________

 

 

 
2.                      47 X 3 =

 

 

 

 

X

 
 


40

 

   

 ……

 

 3

 

……………

….………

 

 

      ญญญญญญญญญญญญญญ___________________________________________________________________________

 

 

H        T         U

 

…….……………….………

                                                     +

………………………..……. 

 

_______________

 

 

 
2.                      92 X 3 =

 

 

 

 

X

 
 


  ………

 

   

 ……

 

 3

 

……………

….………

 

 

Multiplication by the Grid method page 2

 

 

H        T         U

 

    ……….………………

                                                     +

    ……………………….. 

 

_______________

 

 

 
 


4.                     56 X 3 =

 

 

 

 

X

 
 

 

 


   

  

 

 3

 

 

 

 

 

      ญญญญญญญญญญญญญญ___________________________________________________________________________

 

   H        T         U

 

    …….……………….………

 

    …….……………….………

                                                   +

    ………………………..……. 

 

______________    _ 

 

 

 
 


5.                      123  X 3 =

 

 

 

 

X

 
 


100

 

   

          

 

 3

 

 

 

 

 

 

 

      ญญญญญญญญญญญญญญ___________________________________________________________________________

 

 

    H        T         U

 

      …….……………….………

                                                     +  …….……………….………

 

    ………………………..……. 

 

__________     _____

 

 

 
6.                      245 X 3 =

X