Real Numbers & Their Properties

Which does not represent an integer?

•  $0$  

•  $\frac{14}{7}$  

•  $\sqrt{9}$  

•  $\frac{4}{5}$  

What set of numbers does  $-2$  belong?

•  $N,W,Z,Q,R$  

•  $I,R$  

•  $Z,Q,R$  

•  $Q,R$  

Which is an irrational number?

• $\sqrt{20}$

• $3\frac{5}{8}$

• $0.\overline{3}$

• $-13$

Check all the sets the number  $-12$  belong to.

• Real Number

• Rational Number

• Whole Number

• Natural Number

• Integer

Which statement is true?

• $\sqrt{81}$ is an irrational number

• $0$ is a natrual number

• $4.5$ is a rational number

• $-9$ is a whole number

Identify the property below.
 $6x\ +5=5+6x$ 

• Commutative Property

• Associative Property

• Identity Property

• Property of Zero

Identify the property below.
 $4+\left(x+y\right)=\left(4+x\right)+y$ 

• Commutative Property

• Associative Property

• Identity Property

• Property of Zero

Identify the property below.
 $2a\cdot1=2a$ 

• Commutative Property

• Inverse Property

• Identity Property

• Property of Zero

Identify the property below.
 $5x+\left(-5x\right)=0$ 

• Reflexive Property

• Inverse Property

• Symmetric Property

• Property of Zero

Identify the property below.
 $6\left(x+3\right)=6x+18$ 

• Reflexive Property

• Inverse Property

• Distributive Property

• Property of Zero