This lesson covers the properties of algebra and the Order of Operations.
Learn to use the order of operations to solve numerical and variable expressions.
Learn how to perform arithmetic calculations in a certain order.
This video demonstrates a sample use of the principles of evaluating algebraic expressions with grouping symbols.
This video provides an explanation of the concept of evaluating algebraic expressions with grouping symbols.
A list of student-submitted discussion questions for PEMDAS.
Students will apply their understanding of the Order of Operations to describe high scores on a video game and represent the relationship as an expression.
Find out why order of operations matters not only in math but also in cooking.
This study guide defines variable, variable expression, and variable equation. It also reviews properties of real numbers (commutative, associative, additive identity, multiplicative identity, distributive) and the order of operations.