More Practice with
Properties of Real Numbers
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Quiz yourself on the properties!
Decide which property goes along with each of the following examples, then check yourself in the "Property" box:

1.

 

163251 = 16325

 

 

 

2.

 



 

 

 

3.

 


 

 

 

4.

 


 

 

 

5.

 


 

 

 

6.

 


 

 

 

7.

 


 

 

 

8.

 



 

 

 

9.

 


 

 


 

10.

State the reason (property) justifying the following number proof:

Step 1: 2x + 3x = 5x Given statement
 
Step 2: x (2 + 3) = 5x

Step 3: x (5) = 5x Addition
 
Step 4: 5x = 5x

 

 

 


 
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Created by Tami Palmitesso