Order of Operations

Front

What is the Order of Operations?

Back

A set of rules that determines the sequence in which calculations are performed in a mathematical expression.

Front

What does PEMDAS stand for?

Back

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

Front

Calculate: 24 ÷ 6 + 4²

Back

20

Front

Calculate: 3 x 2² + 24 ÷ 8

Back

15

Front

Calculate: 27 ÷ 3 x 2 + 4²

Back

34

Front

What does 'squared' mean?

Back

Multiply the number by itself 2 times.

Front

Calculate: (3 x 18) ÷ (2 x 9)

Back

3

Front

What is an exponent?

Back

A number that shows how many times to use the base in a multiplication.

Front

Calculate: 5² + 3 x 4

Back

37

Front

What is the result of 10 - 2 + 3 x 4?

Back

15