PEMDAS

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 an expression using PEMDAS?

Back

The first step is to solve any operations inside Parentheses.

Front

What is the result of 5 + 3 × 2?

Back

The result is 11, because you multiply first: 3 × 2 = 6, then add: 5 + 6 = 11.

Front

What is the answer to the expression 6 ÷ 2 + 3?

Back

The answer is 6, because you divide first: 6 ÷ 2 = 3, then add: 3 + 3 = 6.

Front

What is the answer to the expression (4 + 2) × 3?

Back

The answer is 18, because you solve the parentheses first: 4 + 2 = 6, then multiply: 6 × 3 = 18.

Front

What is the answer to the expression 2 + 3 × (8 - 5)?

Back

The answer is 11, because you solve the parentheses first: 8 - 5 = 3, then multiply: 3 × 3 = 9, and finally add: 2 + 9 = 11.

Front

What is the term for the answer to a subtraction problem?

Back

The term is 'difference'.

Front

What is the term for the answer to a division problem?

Back

The term is 'quotient'.

Front

What does it mean to evaluate an expression?

Back

To evaluate an expression means to find the value of that expression.

Front

What is the answer to the expression 3 × (5 + 2) - 4?

Back

The answer is 17, because you solve the parentheses first: 5 + 2 = 7, then multiply: 3 × 7 = 21, and finally subtract: 21 - 4 = 17.