CK-12 Foundation
Ck 12: Algebra: Applications of Linear Systems
[Free Registration/Login may be required to access all resource tools.] In this lesson students apply the various solution methods to solve real-world problems involving linear systems. Students watch a video tutorial, explore guided...
CK-12 Foundation
Ck 12: Algebra: Graphs of Linear Systems
[Free Registration/Login may be required to access all resource tools.] Students learn to solve linear systems by graphing. Students examine guided notes, review guided practice, watch instructional videos and attempt practice problems.
PBS
Pbs Learning Media: Exploring Environmental Change
Students explore the connections that can exist in a natural environment, and examine how changes to the environment, particularly those caused by human activity, can affect those connections.
CK-12 Foundation
Ck 12: Precalculus Concepts 2.0
A complete high school Precalculus Concepts course. Includes 'Related Modalities' for each lesson that teach the same concept in different ways. The text materials follows Algebra II and comes before Calculus or Statistics. The content...
Sophia Learning
Sophia: Adapting Cr Processes to Workplace Rules: Lesson 2
At the end of this tutorial, the learner will understand ways to perform conflict resolution processes within the context or rules and requirements of a workplace. It is 2 of 3 in the series titled "Adapting CR Processes to Workplace...
ClassFlow
Class Flow: Solving and Graphing Inequalities and Systems of Inequalities
[Free Registration/Login Required] Students view a demonstration on solving and graphing inequalities and systems of inequalities and then come to the Active Board and practice what they've learned.
ClassFlow
Class Flow: Solving Systems by Graphing
[Free Registration/Login Required] Students will learn how to estimate what the solution to a system of linear equation is by graphing.
ClassFlow
Class Flow: Solving Systems Using Elimination
[Free Registration/Login Required] This flipchart shows students how to solve systems of linear equations using elimination.
ClassFlow
Class Flow: Systems of Linear Inequalities
[Free Registration/Login Required] This flipchart shows students how to solve systems of linear inequalities.
ClassFlow
Class Flow: The Respiratory System
[Free Registration/Login Required] Seven videos included relating to the circulatory system (larynx, breathing, trachea and more) and a formative assessment after each to determine the knowledge of each student. Enjoy the videos.
ClassFlow
Class Flow: Human Body Systems
[Free Registration/Login Required] Students will learn about the major systems in the Human Body.
Interactive Mathematics
Interactive Mathematics: Solving Systems Algebraically
Both the substitution and elimination methods are presented through detailed examples. Learn step by step how to find solutions to any linear system of two variables.