Curated OER
What Are Some Words We Use To Write Inequalities?
Prepare your learners to comprehend word problems that involve different types of inequalities. This tutorial provides an overview of the common phrases used to describe compound inequalities and absolute value inequalities. With this...
Curated OER
What are Inverse Operations?
Explore inverse operations. Video viewers watch as a teacher shows how to "undo" an operation by using the opposite operation. By the end, learners should grasp that addition is the opposite of subtraction and division is the opposite of...
Curated OER
What is the Distributive Property?
An informative video on the distributive property, this resource could be used to help promote understanding of the concept. The instructor defines the distributive property and demonstrates how it works with variables. Show this video...
Curated OER
What's Point-Slope Form of a Linear Equation?
Show your class what the point-slope form or a linear equation looks like and how to find it with this video. An instructor defines point-slope form and proceeds to work through an example. Great for in-class or at-home use.
Math Mammoth
Math Mammoth: What Are Expressions and Equations?
Explains the definitions of and the difference between expressions and equations, and how to write an expression from a written description. [4:42]
Khan Academy
Khan Academy: Algebra: Histograms
Video shows example of creating a histogram for data by first creating a frequency table. [6:08]
Science Friday Initiative
Science Friday: Kiss My Math
Ira talks with actress and math advocate Danica McKellar about her new book 'Kiss My Math:Showing Pre-Algebra Who's Boss.