Square Roots

What is the √121

• 10

• 11

• 12

• 13

Tags

CCSS.8.EE.A.2

Solve for x when x= √16 

• x = 2

• x = 4

• x = 8

• x = 32

Tags

CCSS.8.EE.A.2

Solve for p when p² = 100.

• 1,000

• 10

• 0.10

• -0.10

Tags

CCSS.8.EE.A.2

Select the answer with all perfect squares. 

• -144, 9, 50, 75, 81, 100

• 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 81,100

Tags

CCSS.8.EE.A.2

What does this picture represent?

• Square Root

• Cube Root

• Rational Numbers

• Irrational Numbers

Tags

CCSS.8.EE.A.2

• A

• B

• C

• D

Answer explanation

Think about the perfect squares less than and more than. 6²=36 and 7²=49.

Tags

CCSS.8.NS.A.2

What is the square root of 49?

• 6

• 7

• 8

• 9

Tags

CCSS.8.EE.A.2

Find the value[s] of the expression.

• No real solutions

• 14

• 13

Tags

CCSS.8.EE.A.2

Estimate the square root.

• 9.8

• 9

• 9.3

• 10

Tags

CCSS.8.NS.A.2

Find the value[s] of the expression.

• 5

• 4

• -5

• No real solutions

Tags

CCSS.8.EE.A.2