Name ____________________

Date __________________

 

Quick Multiplication

 

Lesson 1

 

 

Problem:

 

     53

x 4

 

 

Solution
Step 1:
  

Multiply the ones. Rename 12 as 10 +2 

       

 

 3

x 4

12

 

 

Solution
Step 2
:          

Multiply the tens.       

       

        +12

50

x 4

200

           

 

Solution
Step 3
:          

Add separately.

 

 200

+ 12

212

 

 

Try two practice problems:

 A.

52

x 6

B.  

12

x 8

 



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