Khan Academy
Khan Academy: Inconsistent Systems of Equations
Review systems of equations without a solution in this short video.
Khan Academy
Khan Academy: New Operator Definitions: New Definitions 2
This video has worked examples of working with newly defined operators.
Khan Academy
Khan Academy: Function Introduction: Recognizing Functions (Example 1)
Explore functions and how to recongize a function.
Sophia Learning
Sophia: The Less Than Sign
The purpose of this video is introduce and define the less than (<) sign. Students can watch a video tutorial and then take an online quiz.
Sophia Learning
Sophia: The Not Equal Sign
In this tutorial, you will learn all about the not equal sign, including what it looks like, and when to use it. Students can watch a video tutorial and then take an online quiz.
Imagine Learning Classroom
Learn Zillion: Video: 'Determine Type of Slope by Analyzing Word Problems'
In this lesson, you will determine if a linear model shows a positive, negative, zero or undefined slope by analyzing linear function word problems. [3:58]
Imagine Learning Classroom
Learn Zillion: Write Equivalent Expressions Using Multiplicative Inverse Property
In this video, you will learn how to write equivalent expressions by finding and using the Multiplicative Inverse. [3:24]
Imagine Learning Classroom
Learn Zillion: Lesson Video for 'Estimate Values on a Graph'
In this lesson, you will learn how to read from a graph by estimating between gridlines. [5:15]
Other
Algebra2go: Variables, Expressions, and Equations
Watch as Professor Perez demonstrates the process of evaluating expressions and solving equations. [8:17]
Khan Academy
Khan Academy: Consistent and Inconsistent Systems
Review consistent and inconsistent systems in this short video.
Khan Academy
Khan Academy: Iit Jee Algebraic Manipulation
An advanced problem from an IIT JEE exam on algebraic manipulation. IIT JEE stands for: Indian Institute of Technology Joint Entrance Examination. [13:11]
Virtual Nerd
Virtual Nerd: Interpret the Structure of Expressions
This site teaches students how to interpret expressions that represent a quantity in terms of its context, interpret parts of an expression, such as terms, factors, and coefficients, and use the structure of an expression to identify...
Sophia Learning
Sophia: Writing Down Mult Step Inequalities
This lesson demonstrates how to write out a multi-step inequality.
Sophia Learning
Sophia: Determining the Slope of an Incline
In this lesson, students will learn Determining the Slope of an Incline