Sophia Learning
Sophia: Order of Operations: Word Problem
In this lesson you will learn how to pull information out of a word problem to create an equation and then use the order of operations to solve that equation. Students watch a video tutorial.
Khan Academy
Khan Academy: Evaluating Expressions With and Without Parentheses
Demonstrates the role of parentheses in a written expression by solving one with and without the parentheses. [2:06]
Sophia Learning
Sophia: Order of Operations: Introduction
In this lesson, you will learn the basics of ordering operations. Students watch a video tutorial and then take an online quiz.