Square and Cube Roots

Front

What is a perfect square?

Back

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

Tags

CCSS.6.EE.A.1

Front

What is a perfect cube?

Back

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

Tags

CCSS.8.EE.A.2

Front

What is the square root of 16?

Back

The square root of 16 is 4.

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CCSS.8.EE.A.2

Front

What is the cube root of 27?

Back

The cube root of 27 is 3.

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CCSS.8.EE.A.2

Front

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

Back

The perfect squares are 9, 81, and 100.

Tags

CCSS.8.EE.A.2

Front

Solve for x when x^2 = 36.

Back

x = 6 or x = -6.

Tags

CCSS.8.EE.A.2

Front

Solve for x when x^3 = 64.

Back

x = 4.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 1000?

Back

The square root of 1000 is approximately 31.62.

Tags

CCSS.8.EE.A.2

Front

What is the cube root of 1/8?

Back

The cube root of 1/8 is 1/2.

Tags

CCSS.8.EE.A.2

Front

List the first five perfect squares.

Back

The first five perfect squares are 1, 4, 9, 16, and 25.

Tags

CCSS.6.EE.A.1