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Videos (Over 2 Million Educational Videos Available)
Algebra 50 - Three Variable Systems in the Real World - Problem 2 Video
10:23
Algebra 50 - Three Variable Systems in the...
Volcano Video
4:37
Volcano
How to paint a watercolor and ink flower bouquet | Watercolor Flower Painting Video
6:54
How to paint a watercolor and ink flower...
Other Resource Types (49)
Lesson Planet

Common Core Algebra 1

For Teachers 9th - 10th Standards
The Flipped-Mastery Classroom offers an entire Algebra 1 class aligned to Common Core Standards. Lessons begin with an instruction video. Learners can pause the video to take notes and replay the video to check for understanding. The...
Lesson Planet

Common Core Algebra 1, Unit 3: Systems of Equations

For Teachers 9th - 10th Standards
The five lessons in the third unit of the Common Core Flipped Math series focus on Systems of Equations. Each lesson comes with videos that teach the concepts, worksheets, practice packets, and corrective assignments. The unit begins...
Lesson Planet

Algebra I Unit 3: Systems of Equations

For Teachers 9th - 10th Standards
The lessons in the third unit of the Algebra 1 module examine systems of equations. Scholars begin by watching a video to learn about the standard form equation of a line. They see how to determine whether ordered pairs represent a...
EngageNY

EngageNY Algebra I Module 1: Relationships Between Quantities and Reasoning with Equations and Their Graphs

For Teachers 9th - 12th Standards
The Algebra 1, Module 1 collection is designed to help students develop fluency in writing, interpreting, and solving linear equations The 30 lessons are divided into four topics: An Introduction to Functions , the Structure of...
17 Items in Collection
Lesson Planet

Solve Linear Equations and Inequalities in One Variable

For Teachers 9th - 12th Standards
The one thing you need to know in algebra is how to solve for an unknown variable. Start with the basics and practice solving linear equations and inequalities. Here are a variety of lessons and worksheets to hit your content. 
15 Items in Collection
Lesson Planet

Solve Systems of Equations: Common Core High School Algebra

For Teachers 9th - 12th Standards
With many ways to solve a system, there is a method for everyone. This collection has the three methods of substitution, elimination, and graphing while finishing with solving linear/quadratic systems. 
35 Items in Collection
Lesson Planet

Algebra: High School Common Core Math

For Teachers 9th - 12th Standards
All Algebra, all the time! Here is a compiled list of resources that address all of the standards regarding Algebra Common Core for high school. Each resource has the main standard it addresses under the notes section of the item. 
Lesson Planet

Solving Systems of Equations

For Students 8th - 11th Standards
Lets keep the system working and show learners the three ways to solve linear systems of equations. Each method includes step-by-step instructions to work their way through the problem. The same problem is used for each method to show...
4 In 4 Collections
Lesson Planet

Unit 3 Review: Systems of Equations

For Students 9th - 10th Standards
New ReviewMore practice makes perfect. A review packet helps pupils remind themselves of the content of the unit. They determine whether points are solutions to linear equations, graph systems of equations and inequalities, and solve systems of...
3 In 3 Collections 17:49
Lesson Planet

Elimination Method

For Students 9th - 10th Standards
New ReviewEliminate any hesitation about using the resource. The fifth of six installments in Algebra 1 Unit 3 has scholars watch a video to learn about the elimination method for solving systems of linear equations. Examples include systems where...
Lesson Planet

Intermediate Algebra

For Students 9th - 12th Standards
Algebra concepts are all wrapped up in one nice bow. The resource combines all the concepts typically found in Algebra I and Algebra II courses in one eBook. The topics covered begin with solving linear equations and move to linear...
Lesson Planet

"Equal" Equations

For Students 7th - 12th Standards
Different equations, same solution. Scholars first find a system with equations y1 and y2 that have a given solution. They then find a different system with equations y3 and y4 that have the same solution. The ultimate goal is to...
Lesson Planet

Module 5: Systems of Equations and Inequalities

For Students 8th - 10th Standards
Systems of equations and inequalities model contextual situations. A set of 12 lessons build a solid understanding of writing and solving systems of equations and inequalities using a variety of methods. The module is the fifth in a...
Lesson Planet

Multi-Function Data Flyer

For Students 8th - 12th Standards
Explore different types of functions using an interactive lesson. Learners enter functions and view the accompanying graphs. They can choose to show key features or adjust the scale of the graph.
Lesson Planet

Solving Systems

For Students 9th - 12th Standards
Sometimes modifying a system of equations can still result in the same solution. Scholars multiply one equation of the system by a constant and add it to the other equation. They show that the new system has the same solution as the...
Lesson Planet

Changes Are Coming! But Does It Really Matter?

For Students 9th - 12th Standards
Explore solving systems of equations algebraically. Learners begin by graphing a system of equations. They then apply algebraic methods to the same system to develop new methods of solving. They verify each solution both graphically and...
Lesson Planet

Solution Sets of Systems

For Students 9th - 12th Standards
Eliminate all doubt about using an informative worksheet. Individuals prove that (a, b) is a solution to the system of equations P = 0 and Q = 0 if and only if it is a solution to P = 0 and Q + kP = 0. This will show that replacing one...
Lesson Planet

Systems of Equations and Inequalities

For Teachers 9th - 10th Standards
It's raining (systems of) cats and dogs! The fifth unit in a nine-part course presents systems of equations and inequalities within the context of pets. Scholars use systems of inequalities to represent constraints within situations and...
Lesson Planet

Solving Linear Equations in Two Variables

For Teachers 9th - 12th Standards
Solving problems about pen and paper with systems of equations ... or is it the other way around? In the lesson, learners first interpret expressions and use equations in two variables to solve problems about notebooks and pens. They...
Lesson Planet

Reasoning with Equations and Inequalities

For Students 8th - 10th Standards
Provide class members with an opportunity to practice reasoning. A resource contains six skill-based items aligned to the Common Core. The items require pupils to reason abstractly and attend to precision.
Lesson Planet

Systems of Equations

For Students 8th - 11th Standards
Now that learners figured out how to solve for one variable, why not add another? The lesson demonstrates, through examples, how to solve a linear system using graphing, substitution, and elimination.
1 In 1 Collection
Lesson Planet

Solving Two Equations in Two Unknowns

For Students 8th - 10th Standards
More than just a one-problem resource, learners must explain their answer and incorporate a writing component to mathematical thinking. The resource also includes an explanation of the solution to help with the reasoning. 
5:16
Lesson Planet

Determine the Solution to a System of Equations by Testing Pairs

For Students 8th - 10th Standards
Start simple and solve your system of equations by plugging in points. While this method might not always be convenient, it is a great way to prove that the solution makes both equations true. 
2 In 2 Collections
EngageNY

Equations Involving Factored Expressions

For Students 9th - 10th Standards
Be ready mathematicians of every level. This lesson leads to the discovery of the zero product property and provides challenges for early finishers along the way. At conclusion, pupils understand the process of using the zero product...