Unit 4 Pre-Assessment

Classify the number 3

• Natural, Whole, Integer, Rational
• Whole, Rational
• Integer
• Rational

All Integers are whole numbers

• true
• false

What is the definition of an integer

• All positive and negative whole numbers
• Decimals or fractions that terminate for repeat
• All positive whole numbers
• 0

Tags

CCSS.8.NS.A.1

• Integer

• Rational Number

• Irrational Number

• Whole Number

The area of a square is 117 square meters. Which best represents the length of a side of the square? 

• 10.8 m
• 11 m
• 10 m
• 11.2 m

Tags

CCSS.8.EE.A.2

Square roots are the opposite of ____________.

• Cube Roots
• Squaring
• Multiplication
• Absolute Value

Tags

CCSS.8.EE.A.2

A perfect square is a number whose square root is ___________.

• Even
• irrational
• Rational
• Odd

Tags

CCSS.8.NS.A.1

An imperfect square is a number whose square root is ___________.

• Even
• irrational
• Rational
• Odd

Tags

CCSS.8.NS.A.1

Evaluate
√36

• 6
• -9
• 18
• -18

Tags

CCSS.8.EE.A.2

What is the area of a square with a side of 12?

• 144
• 24
• 48
• 6

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3