Exponents / evaluating expressions

Front

What is an exponent?

Back

An exponent is a number that shows how many times to multiply the base by itself.

Front

In the expression 2^3, what is the base?

Back

The base is 2.

Front

In the expression 2^3, what is the exponent?

Back

The exponent is 3.

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the expanded form of 5^3?

Back

5^3 = 5 x 5 x 5.

Front

When evaluating an expression, which operation do you perform first according to PEMDAS?

Back

You perform operations inside Parentheses first.

Front

What is the value of 3^2?

Back

The value of 3^2 is 9.

Front

What is the value of 4^3?

Back

The value of 4^3 is 64.

Front

How do you write 7^2 in expanded form?

Back

7^2 = 7 x 7.

Front

What is the result of 2^4?

Back

The result of 2^4 is 16.