Squares, Cubes, and 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.5.NF.B.4B

√ 81

• 8
• 7
• 10
• 9

Tags

CCSS.6.EE.A.1

5²

• 16
• 25
• 20
• 10

Tags

CCSS.6.EE.A.1

11²

• 132
• 144
• 121
• 22

Tags

CCSS.6.EE.A.1

Tags

CCSS.6.EE.A.1

What is the side length of a square that has an area of 36?

• 9
• 18
• 6
• 1296

Tags

CCSS.5.NF.B.4B

What is the side length of a square that has an area of 121?

• 11
• 60.5
• 30.25
• 14641

Tags

CCSS.5.NF.B.4B

What is the perimeter of a square that has an area of 81?

• 9
• 36
• 18
• 81

Tags

CCSS.7.EE.B.3

√17 is between

• 3 and 4
• 4 and 5
• 6 and 7
• 16 and 25

Tags

CCSS.8.NS.A.2

Which point on the number line best represents the location of √92?

• Point M

• Point N

• Point P

• Point Q

Tags

CCSS.8.NS.A.2