Squares, Square Roots, and Exponents

Front

What is a square number?

Back

A square number is the product of an integer multiplied by itself. For example, 4 is a square number because 2 x 2 = 4.

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 9 is 3 because 3 x 3 = 9.

Front

What does an exponent represent?

Back

An exponent represents the number of times a base is multiplied by itself. For example, 2^3 means 2 x 2 x 2.

Front

What is 2^5?

Back

2^5 = 32.

Front

What is 10^0?

Back

10^0 = 1.

Front

Between which two integers is the square root of 44?

Back

The square root of 44 is between 6 and 7.

Front

Between which two whole numbers is √5?

Back

√5 is between 2 and 3.

Front

Which is greater: 2^7 or 7^2?

Back

2^7 is greater than 7^2.

Front

What is the value of 3^2?

Back

3^2 = 9.

Front

What is the value of 4^3?

Back

4^3 = 64.