Estimating Perfect Squares

√17 is between

• 3 and 4

• 4 and 5

• 6 and 7

• 16 and 25

Tags

CCSS.8.NS.A.2

√134 is between which two perfect squares?

• 11 and 12

• 10 and 11

• 9 and 10

• 8 and 9

Tags

CCSS.8.NS.A.2

√63 is between which two perfect squares?

• 7 and 8

• 8 and 9

• 6 and 7

• 9 and 10

Tags

CCSS.8.NS.A.2

√98 is between which two perfect squares?

• 9 and 10

• 10 and 11

• 11 and 12

• 8 and 9

Tags

CCSS.8.NS.A.2

Joey has a square bedroom with an area of 121 square feet. What is the side length of a wall in his room? Hint: find the square root.

• 10

• 25

• 11

• 30.25

Tags

CCSS.8.EE.A.2

A square backyard has an area of 169 square feet. How long is each side of the back yard? Hint: whats the square root?

• 42.25

• 13

• 20

• 35

Tags

CCSS.8.EE.A.2

The square root of 59 falls between which two consecutive whole numbers?

• 7 and 8

• 8 and 9

• 10 and 11

• 9 and 10

Tags

CCSS.8.NS.A.2

In between what two integers is the square root of 77?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Tags

CCSS.8.NS.A.2

In between what two integers is the square root of 30?

• 5 and 6

• 6 and 7

• 7 and 8

• 8 and 9

Tags

CCSS.8.NS.A.2

The square root of 99 falls between which two consecutive whole numbers?

• 7 and 8

• 8 and 9

• 10 and 11

• 9 and 10

Tags

CCSS.8.NS.A.2