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

What is the first step in solving 3 + 4 x 6 - 4?

Back

Multiplication (4 x 6 = 24).

Front

Calculate: 2 + (9^2 - 4)

Back

79.

Front

True or False? 2 + (4 x 5 - 2) + 8 = 28

Back

True.

Front

What is the result of (82 ÷ 2) × 3 – 17?

Back

106.

Front

Calculate: 4 + 9 + 8 ÷ 4

Back

15.

Front

What is the value of 5 + 3 x 2?

Back

11 (3 x 2 = 6, then 5 + 6 = 11).

Front

What is the result of 6 - 2 + 3 x 4?

Back

16 (3 x 4 = 12, then 6 - 2 + 12 = 16).

Front

What is the value of 10 - (2 + 3) x 2?

Back

0 (2 + 3 = 5, then 10 - 5 x 2 = 0).