Perfect Squares and Square Roots

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

List the first five perfect squares.

Back

1, 4, 9, 16, 25.

Tags

CCSS.6.EE.A.1

Front

What is the square root of a number?

Back

The square root of a number is a value that, when multiplied by itself, gives the original number. For example, the square root of 25 is 5.

Tags

CCSS.8.EE.A.2

Front

What is the square of 5?

Back

5² = 25.

Tags

CCSS.6.EE.A.1

Front

Which of the following is a perfect square: 39, 50, 6, 81?

Back

81 is a perfect square.

Tags

CCSS.8.EE.A.2

Front

Calculate the square root of 81.

Back

√81 = 9.

Tags

CCSS.8.EE.A.2

Front

What is 1²?

Back

1² = 1.

Tags

CCSS.6.EE.A.1

Front

Identify a perfect square from the following areas: 12, 90, 40, 64.

Back

64 is a perfect square.

Tags

CCSS.8.EE.A.2

Front

What is the square of 10?

Back

10² = 100.

Tags

CCSS.6.EE.A.1

Front

What is the square root of 100?

Back

√100 = 10.

Tags

CCSS.8.EE.A.2