PEMDAS review

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 first step in solving the expression 1 + 5 · 6?

Back

The first step is to perform the multiplication: 5 · 6 = 30.

Front

What is the result of the expression 1 + 5 · 6?

Back

The result is 31.

Front

How do you solve the expression 16 - 8 ÷ 2 + 5?

Back

First, divide 8 by 2, then perform subtraction and addition from left to right.

Front

What is the result of the expression 16 - 8 ÷ 2 + 5?

Back

The result is 17.

Front

How can you express the product 4 x 4 x 4 x 4 x 4 using an exponent?

Back

You can express it as 4^5.

Front

What is the first operation to perform in the expression 4 ( 3 x 7 + 3^3)?

Back

The first operation is to calculate the exponent: 3^3.

Front

What is the result of the expression 12/4?

Back

The result is 3.

Front

What is the order of operations in PEMDAS?

Back

The order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

What is the value of 3^2?

Back

The value of 3^2 is 9.