Square Roots and Cube Roots

Front

What is a perfect square?

Back

A perfect square is a number that can be expressed as the product of an integer with itself. For example, 1, 4, 9, 16, 25, etc.

Tags

CCSS.8.EE.A.2

Front

What is the square root of 49?

Back

7

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CCSS.8.EE.A.2

Front

What is the area of a square with a side length of 5?

Back

25 (Area = side × side = 5 × 5)

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CCSS.4.MD.A.3

CCSS.3.MD.C.7B

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 three times. For example, 1, 8, 27, 64, etc.

Tags

CCSS.8.EE.A.2

Front

What is the cube root of 27?

Back

3

Tags

CCSS.8.EE.A.2

Front

How do you find the area of a square?

Back

Multiply the length of one side by itself (Area = side × side).

Tags

CCSS.4.MD.A.3

CCSS.3.MD.C.7B

Front

How do you find the volume of a cube?

Back

Multiply the length of one side by itself three times (Volume = side × side × side).

Tags

CCSS.8.EE.A.2

Front

What is the relationship between square roots and perfect squares?

Back

The square root of a perfect square is an integer. For example, the square root of 36 is 6.

Front

What is the relationship between cube roots and perfect cubes?

Back

The cube root of a perfect cube is an integer. For example, the cube root of 64 is 4.

Tags

CCSS.8.EE.A.2

Front

If the area of a square is 36, what is the length of one side?

Back

6 (Side = square root of area = √36)

Tags

CCSS.8.EE.A.2