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: (3 + 2) x 4

Back

20

Front

Calculate: 6 + 2 x 3

Back

12

Front

What is the first step in the expression 5 + 3 x 2?

Back

Multiplication (3 x 2) before addition.

Front

Calculate: 10 - 2^2 + 3

Back

9

Front

What is the result of 4 x (5 + 3)?

Back

32

Front

Calculate: 7 + 3 x (2 + 1)

Back

16

Front

What is the value of 8^2 - 7^2?

Back

15

Front

Calculate: 3^2 + 4^2 - (4 x 2)

Back

17