Perfect Squares, Cubes and Roots Review

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the product of an integer multiplied by itself. For example, 1, 4, 9, 16, and 25 are perfect squares.

Tags

CCSS.8.EE.A.2

Front

What is a perfect cube?

Back

A perfect cube is a number that can be expressed as the product of an integer multiplied by itself twice. For example, 1, 8, 27, and 64 are perfect cubes.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 100?

Back

10

Tags

CCSS.8.EE.A.2

Front

What is the cube root of 64?

Back

4

Tags

CCSS.8.EE.A.2

Front

Identify the perfect squares from the set: -144, 9, 50, 75, 81, 100.

Back

9, 81, 100

Tags

CCSS.8.EE.A.2

Front

What is 5 cubed?

Back

125

Tags

CCSS.8.EE.A.2

Front

What is the square root of 36?

Back

6

Tags

CCSS.8.EE.A.2

Front

How do you find the square root of a number?

Back

To find the square root of a number, you determine which number multiplied by itself equals the original number.

Tags

CCSS.8.EE.A.2

Front

What is the formula for the volume of a cube?

Back

Volume = side length³ (s³).

Tags

CCSS.5.MD.C.5B

CCSS.6.G.A.2

Front

If a cube has a volume of 27 cubic units, what is the length of one side?

Back

3 units (since 3³ = 27).

Tags

CCSS.8.EE.A.2