Order of Operations, Multiplication, & Division

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 order is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right). Often remembered by the acronym PEMDAS.

Front

What does PEMDAS stand for?

Back

PEMDAS stands for Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction. It is the order in which operations should be performed in a mathematical expression.

Front

What is the result of 182 ÷ 7?

Back

26

Front

Which operation do you perform first in the expression 25 - 8 x 3?

Back

Multiplication (8 x 3 = 24, then 25 - 24 = 1).

Front

What is the result of 431 x 29?

Back

12,499

Front

What is the result of 836 x 5?

Back

4,180

Front

What is the result of 18 + (6 – 2) × 2?

Back

26

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times (4 + 4 + 4 = 12).

Front

What is division?

Back

Division is a mathematical operation that represents the process of splitting a number into equal parts. For example, 12 ÷ 3 means splitting 12 into 3 equal parts, which equals 4.

Front

What is the difference between multiplication and division?

Back

Multiplication combines groups of equal size, while division splits a number into equal parts.