Square Roots Mastery

What is the square root of 25?

• 7

• 5

• 3

• 10

Tags

CCSS.8.EE.A.2

Estimate the square root of 50 to the nearest whole number.

• 8

• 10

• 7

• 6

Tags

CCSS.8.EE.A.2

If x^2 = 49, what is the value of x?

• 10, -10

• 3, -3

• 5, -5

• 7, -7

Tags

CCSS.8.EE.A.2

Find the square root of 144.

• 10

• 12

• 15

• 20

Tags

CCSS.8.EE.A.2

Estimate the square root of 75 to the nearest whole number.

• 10

• 9

• 8

• 12

Tags

CCSS.8.EE.A.2

If y^2 = 81, what is the value of y?

• 6, -6

• 7, -7

• 9, -9

• 10, -10

Tags

CCSS.8.EE.A.2

Calculate the square root of 169.

• 13

• 20

• 15

• 10

Tags

CCSS.8.EE.A.2

Estimate the square root of 200 to the nearest whole number.

• 12

• 16

• 18

• 14

Tags

CCSS.8.EE.A.2

If z^2 = 64, determines the horizontal and vertical range in terms of area of a bat's sonar in both caves(negative, below zero) and in the air (positive distance), what would be the longest distance in an horizontal distance could the bat project it's sonar vibrations?

• 16, -16

• 10, -10

• 4, -4

• 8, -8

Tags

CCSS.8.EE.A.2

Determine the square root of 225.

• 30

• 15

• 25

• 20

Tags

CCSS.8.EE.A.2