Squares, Square Roots, Cubes, and Cube Roots

Which statement is NOT true?

• √169 = 13

• 15² = 225

• 4² = 16

• √164 = 18

Tags

CCSS.6.EE.A.1

x² = 64

• x = 8

• x = 32

• x = -8, 8

• x = -32, 32

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

Tags

CCSS.HSN.RN.A.2

Tags

CCSS.HSN.RN.A.2

Tags

CCSS.6.EE.A.1

Select the set with all perfect squares.

• -144, 9, 50, 75, 81, 100

• 9, 50, 81, 100

• 9, 50, 75, 81, 100

• 9, 81, 100

Tags

CCSS.6.EE.A.1

A cube with side length s has a volume of 64 cubic units. What is the length of one side?

• 4

• 8

• 16

• 32

Tags

CCSS.6.EE.A.1

CCSS.6.G.A.2

• True

• False

Tags

CCSS.6.EE.A.1

• 12

• -12

• -72

• none of the above (imaginary number) 

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

• 9

• -9

• 40.5

• -40.5

Tags

CCSS.7.EE.B.3