Properties of Real Numbers

What is the simplified version of this expression?  $7\left(5x-1\right)$  

•  $35x+7$  

•  $35x-1$  

•  $35x-7$  

•  $-35x-7$  

(2 + 1) + 9 = (1 + 2) + 9

• Transitive Property

• Commutative Property of Addition

• Associative Property of Addition

• Distributive Property

This is an example of which property:
 $\left(2\cdot3\right)\cdot4=2\cdot\left(3\cdot4\right)$  

• Associative

• Commutative

• Inverse

• Identity

A repeating decimal or decimal that terminates is called a 

• Natural Number
• Irrational Number
• Rational Number
• Whole Number

What are your counting numbers (1,2,3..)?

• Rational Numbers
• Whole Numbers
• Natural Numbers
• Irrational Numbers

What is an example of an irrational number?

• -2/3
• .75575557654..
• 23
• 0

Classify the Number: 120

• Counting, whole, integers rational, real
• Irrational, real
• whole
• Whole, counting

 $\frac{\frac{2}{3}}{\frac{5}{6}+\frac{1}{7}}$  Solve the problem using your calculator and enter only the answer.

What expression best matches the model above

• 3+3x

• 3x-3

• 3x

• -3x+3

 $-14w+8+9w-2$  Simplify the expression by combining like terms.

•  $23w+6$  

•  $-6w+7$  

•  $-23w+6$  

•  $-5w+6$