Square Root Review

Which 2 consecutive integers does the side length of a square with an area of 86 square inches fall between?

• 5,6
• 7,8
• 9,10
• None of the above

Tags

CCSS.8.EE.A.2

A square has a side length of √62. Which of the following rational numbers best describes this value? 

• 7.8
• 8.1
• 7.2
• 6.5

Tags

CCSS.8.NS.A.2

A square has an area of 15. Which of the following is a reasonable estimation for its perimeter? 

• 10
• 19
• 16
• 20

Tags

CCSS.8.EE.A.2

A square rug has an area of 62. What is the exact side length of each side? 

• 62
• 5.9
• 7.8
• √62

Tags

CCSS.8.EE.A.2

A square sports court has an area of 125 square meters. What two whole numbers would the side lengths fall between? 

• 10, 11
• 11, 12
• 12, 13
• 9, 10

Tags

CCSS.7.EE.B.3

Which of the following is an irrational number? 

• 6.78124....
• √49
• 6/3
• 5.55555.....

Tags

CCSS.8.NS.A.1

Which of the following is a rational number? 

• 3.1457894...
• √89
• 15.848795.....
• 8.888888......

Which dot on the number line best represents the side length of a square who's area is 5?

• Q
• R
• S
• T

Tags

CCSS.8.NS.A.2

A square picture frame has an area of 49. Which best represents the side lengths? 

• 7
• 7.1
• 6.9
• 6.5

Tags

CCSS.8.EE.A.2

What is the correct prime factorization of 120?

• 2^3*3*5
• 2*2*3*5
• 3*5
• 2*3*5