Review (real number system/basic skills)

What type of number is  ⅛

• whole 
• rational
• irrational
• integers

All whole numbers are rational numbers

• True
• False

All Integers are whole numbers

• true
• false

What is the definition of an integer

• All positive and negative numbers without a remainder.

• Fractions or decimals that terminate or repeat.

• All positive whole numbers.

• A value that can be placed on a number line.

The Venn diagram represents the relationships between the set of real numbers and its subsets. Which is the most specific subset that includes 7.15?

• Natural

• Whole

• Integer

• Rational

Evaluate 24 - 4t for t = 4

• 20
• 24
• 8
• 6

Tags

CCSS.6.EE.A.2C

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.7.EE.A.1

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

Tags

CCSS.6.EE.A.3

 $\left(4+5\right)-3\cdot6\ +\ 4$  

• 40

• -5

• -13

• 5

Tags

CCSS.7.NS.A.3

Which of the following is NOT a perfect square?

• 9

• 25

• 30

• 49

Tags

CCSS.8.EE.A.2