Exponent Square Roots

If I know the area of a square, how do I find the side length?

• I square the area.

• I divide the area by 2.

• I take the square root of the area.

• I divide the area by 4.

Tags

CCSS.8.EE.A.2

• (5x)^-2/1
• (5x)^2/1
• (5x)^-1/2
• (5x)^1/2

Tags

CCSS.HSN.RN.A.2

Between which two square roots does the √51 fall?

• √16 and √25

• √25 and √36

• √36 and √49

• √49 and √64

Tags

CCSS.8.NS.A.2

Rewrite each repeated multiplication in exponent form:

15 × 15

• 30

• 15²

• 225

• 1111

Tags

CCSS.6.EE.A.1

What is the square root of 49?

• 6

• 7

• 8

• 9

Tags

CCSS.8.EE.A.2

What is the square root of 49?

• 6

• 7

• 8

• 9

Tags

CCSS.8.EE.A.2

√144

• 10

• 11

• 12

• 13

Tags

CCSS.6.EE.A.1

Which number has a square root that is between 5 and 6?

• 48

• 81

• 28

• 36

• 20

Tags

CCSS.8.NS.A.2

Use the root function on a calculator to find these roots. Round your answers to 3 decimal places. √3 =

• 1.732

• 1.700

• 1.800

• 1.750

Tags

CCSS.8.EE.A.2

Use a calculator to calculate the value of each exponent.

7³

• 343

• 21

• 10

• 500

Tags

CCSS.6.EE.A.1