Order of Operations Finals Review #2

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, Subtraction. It is the order of operations used to solve mathematical expressions.

Front

What is the first step in PEMDAS?

Back

The first step in PEMDAS is to solve expressions inside Parentheses.

Front

Solve: (2 + 7 - 1) ÷ 2²

Back

2

Front

What is the correct order of operations?

Back

Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

Front

Solve: 6 + (4) x 3

Back

18

Front

Solve: 18 + (6 – 2) × 2

Back

26

Front

What is an exponent?

Back

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

Front

Solve: 3² + 4

Back

13

Front

What is the value of 5 + 2 × 3?

Back

11 (First multiply 2 × 3, then add 5.)

Front

What is the difference between multiplication and division in order of operations?

Back

Multiplication and division are performed from left to right, but multiplication is not prioritized over division.