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
Why is it Called a Rational Expression?
If your algebraic expression is a ratio of two polynomials then you have a rational expression. Find out what that might look like.
Khan Academy
Khan Academy: Algebra: Variable Expressions
Video shows how to simplify expressions showing multiplication and how to write products with variables without multiplication signs. Also shows how to evaluate expressions by substituting in specific variable values. [12:26]
Khan Academy
Khan Academy: Examples of Evaluating Variable Expressions
Video shows how to simplify expressions showing multiplication and how to write products with variables without multiplication signs.
Mucho Math
Algebra2go: Translating Math to Word Statements
Mathematical expressions and equations are translated to word statements.
Study Pug
Study Pug: Characteristics of Polynomials
A polynomial consists of constants, variables, and exponents. Polynomials are named based on the number of terms they have. Watch this brief video introducing polynomials. [0:47]
Sophia Learning
Sophia: Types of Polynomials: Lesson 2
In this lesson, the definition of each kind of polynomial is discussed. It is 2 of 5 in the series titled "Types of Polynomials."
Sophia Learning
Sophia: Types of Polynomials: Lesson 3
In this lesson, the definition of each kind of polynomial is discussed. It is 3 of 5 in the series titled "Types of Polynomials."