Order of Operations Quick Check

Front

What is the Order of Operations?

Back

The Order of Operations is a set of rules that determines the sequence in which calculations are performed in a mathematical expression. The acronym PEMDAS helps remember the order: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).

Front

Solve: 18 + (6 – 2) × 2 = ?

Back

26

Front

Which operation would you do first in this expression: (12 + 10) ÷ 10 × 14 - 6?

Back

Addition

Front

Solve: (24 - 16) ÷ 8 = ?

Back

1

Front

What is the second step to simplify: 3 + 4 x 6 - 4?

Back

Addition

Front

Solve: (7 + 41) ÷ 2 – 15 = ?

Back

9

Front

What does 'Parentheses' mean in the Order of Operations?

Back

Parentheses are used to group numbers and operations together. Calculations inside parentheses are performed first.

Front

What does 'Exponents' mean in the Order of Operations?

Back

Exponents indicate how many times a number (the base) is multiplied by itself. For example, 2^3 means 2 × 2 × 2.

Front

What is the difference between Multiplication and Division in the Order of Operations?

Back

Multiplication and Division are performed from left to right. They are of equal priority, meaning you do them in the order they appear.

Front

What is the difference between Addition and Subtraction in the Order of Operations?

Back

Addition and Subtraction are also performed from left to right and have equal priority, meaning you do them in the order they appear.