Squares and 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

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

• 9
• 18
• 6
• 1296

Tags

CCSS.8.EE.A.2

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

• 11
• 60.5
• 30.25
• 14641

Tags

CCSS.8.EE.A.2

What is the side length of a square that has an area of 40?

• 20
• 10
• 1600
• 6.3

Tags

CCSS.8.EE.A.2

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

• 9
• 36
• 18
• 81

Tags

CCSS.8.EE.A.2

√17 is between

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

Tags

CCSS.8.NS.A.2

√40 is between

• 8 and 9
• 7 and 8
• 5 and 6
• 6 and 7

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.2

Point Q is shown on the number line. Which value is best represented by point Q?

• √5.4

• √29.5

• √35.5

• √5.9

Tags

CCSS.8.EE.A.2

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.EE.A.2

CCSS.8.NS.A.1

CCSS.8.NS.A.2

Which point on the number line best represents the location of √3?

• Point A

• Point B

• Point C

• Point D

Tags

CCSS.8.EE.A.2

CCSS.8.NS.A.1

CCSS.8.NS.A.2