Order of Operations with Exponents

The order in which expressions are evaluated: Parenthesis, Exponents, Multiplication & Division (left to right), Addition & Subtraction (left to right).

• Order of Mathematics

• Order of Equations

• Order of Operations

• Order of Teaching Math

In the Order of Operations there is a saying that helps students remember the order, do you know what it is?

• Dear Aunt Sally please excuse my (DASPEM)

• My Dear Please Excuse Sally Aunt (MDPESA)

• Please Excuse My Dear Aunt Sally (PEMDAS)

What does the (E) in PEMDAS mean?

• experience

• exponents

• examples

• evidence

7m⁰-(6m)⁰

• 6

• 1

• 0

• 1m

What operation is performed first in the following expression?
(20 - 15)² - 5 x 10

• 20 - 15

• 5²

• 5 x 10

• 25 - 5

8² +(7-4)²

• 74

• 72

• 70

• 73

Calculate N if N = (3 x 4.5/2)²

• 6.75

• 45.56

• 3.75

• 14.06

What value is equivalent to  3⁴ – 2³ (5 – 2) – 60

• -3

• -66

• 159

• -21

What is the value of (5² - 10) ÷ 5 x 2³?

• A. 0

• B. 18

• C. 24

• D. 40