CCSS.Math.Content.8.EE.A.2

Estimate the square root.

• 3
• 4
• 5
• 6

Tags

CCSS.Math.Content.8.EE.A.2

Solve by taking square roots:
k² - 6 = 43

• k = √37
• k = 37 or - 37
• k = 7, k = -7
• no solution

Tags

CCSS.Math.Content.8.EE.A.2

Which of these areas is a perfect square?

• 12
• 90
• 40
• 64

Tags

CCSS.Math.Content.8.EE.A.2

Solve the square root equation:

• A
• B
• C
• D

Tags

CCSS.Math.Content.8.EE.A.2

What is the best estimate for the following.

• 9.3432...

• 6.782...

• 8.2326...

• 10.7638...

Tags

CCSS.Math.Content.8.EE.A.2

Simplify

√45n³

• 3n√5n
• 4n√8
• 4n√-8
• 10√n

Tags

CCSS.Math.Content.8.EE.A.2

200

• is a perfect square

• is not a perfect square

Tags

CCSS.Math.Content.8.EE.A.2

The ∛24 is closest to which point on the number line?

• A
• B
• C
• D

Tags

CCSS.Math.Content.8.EE.A.2

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.Math.Content.8.EE.A.2

 $\sqrt{0.81}=$  

• 0.9

• 0.27

• 0.09

• 0.3

Tags

CCSS.Math.Content.8.EE.A.2