Arithmetic Grade Four

Lesson Forty-seven: Column Multiplication

Inspect this multiplication problem: 

    102
    x 3 
   -----
Since we don't have to do any carrying, finding the answer to this problem is really easy. 

    102
    x 3 
   -----
    306

Here are a few more examples for you to study: 


	231			 234			 120
	x 3			 x 2			 x 4
       -----			-----			-----
	693			 468			 480
Now you will try a few of these yourself.

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