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577 resources with the concept systems of equations

Lesson Planet

Projectile Motion and Quadratic Functions

For Teachers 9th - 12th Standards
New ReviewModel the flight of a ball. Small groups collect time data for how long it takes to toss a ball between two people. The teacher leads a discussion about projectile motion to get the class thinking about how to calculate the equation of...
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...
Lesson Planet

Student Workbook: Algebra I

For Students 8th - 11th Standards
Need a helping hand in Algebra I? How about a giant, super-sized worksheet packet? Here is a resource that has worksheets for virtually every concept with some accompanying examples. 
Lesson Planet

Algebra 1 Practice Final

For Students 8th - 11th Standards
What makes this resource special? The amazing answer key that comes with worked out solutions and notes for each problem. Practice problems include all topics ranging from linear systems to simplifying exponential expressions. The packet...
Lesson Planet

California State Standards: Algebra I

For Students 8th - 10th Standards
Starting a year of Algebra I? This mighty packet practices all of the major topics with different ranges of difficulty. Standards include everything from linear to quadratic to rational expressions. Use it in a variety of ways to...
Lesson Planet

Elementary Algebra

For Students 8th - 11th Standards
Hello Algebra! If you're in need of a resource with a books worth of examples and practice problems, this is it. Some topics include linear equations, polynomials and exponents, rational expressions, quadratic equations, and a great...
Lesson Planet

Solving Systems of Equations by Graphing

For Students 9th - 12th Standards
With 30 problems, each accompanied by a blank graph, pupils get thorough practice solving systems of equations by graphing and finding the point of intersection. Answers are provided in coordinate form.
Lesson Planet

Solving Systems of Equations

For Students 9th - 12th Standards
It can take a lot of time to create one activity. You're in luck with a set of five systems of equations worksheets! Each version has a first page solving with substitution, elimination, and graphing; followed with an assortment of...
1 In 1 Collection
Lesson Planet

Going to the Game (systems)

For Students 7th - 9th Standards
Seven real-life math problems require the solving of simultaneous pairs of linear equations. Although a similar approach is taken for most of the problems, the topic of sports stadium concessions should keep the interest level high. As a...
2 In 2 Collections
Lesson Planet

8.EE.8.A Graphing Systems of Equations

For Students 7th - 9th Standards
Three tasks are presented to your middle school math aces in which they write linear equations, insert values for x and y, graph the solutions, and note the points of intersection. The worksheet is neat and user-friendly. Two of the...
1 In 1 Collection 9:17
Lesson Planet

Intro to the Trigonometric Ratios

For Students 11th - Higher Ed
This video introduces the basics of trigonometry. It starts by defining a right triangle and showing two different examples of finding the ratios of sine, cosine, and tangent using the SOH-CAH-TOA mnemonic. This resource could be used as...
7:01
Lesson Planet

Systems of Three Variables 2

For Students 10th - 12th
Sal uses the elimination method to simplify a system of three variables. Next, he employs the substitution method to check his solution. This resource would nicely complement any lesson on this topic.
3:44
Lesson Planet

Substitution Method 2

For Students 8th - 11th Standards
This is the second video on the substitution method. Sal uses substitution to solve a system of equations with an inconsistent result demonstrating that the equations would not intersect on a graph.
Lesson Planet

Topic 4: Solving Systems of Linear Equations

For Teachers 8th - 11th Standards
Linear equations, coordinate planes, and systems of equations are covered in this extremely well-organized instructional activity. Composed of a series of mini-lessons, the instruction aims at explaining a different facet of solving...
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Systems of Linear Equations

For Teachers 8th - 11th Standards
Middle and high schoolers solve systems of equations relating to money and explore substitution and elimination strategies. In this activity, pupils review The Chicken and Pigs problem and compare their solutions with the graphing...
Lesson Planet

Worksheet 3.5 Simultaneous Equations

For Students 8th - 9th
In this simultaneous equations worksheet, students solve and complete 7 various types of problems. First, they solve graphically the system of equations shown. Then, students find the number of solutions that each pairs of equations...
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All Systems Go!

For Teachers 9th - 12th Standards
Secret codes are so much fun, and a great way to practice nearly any math skill. Let your class become code breakers as they investigate inverse matrices. They use TI-Nspire technology to solve systems of equations which help them crack...
8:16
Lesson Planet

Three Equation Application Problem

For Students 10th - 12th
Utilize this application problem to help you students better grasp what a system of three equations is, and how to use elimination and substitution to solve them. Tip: Have students solve this problem at home on their own and then show...
6:35
Lesson Planet

Graphing Systems of Equations

For Students 9th - 11th
With a graph and two linear equations, Sal explains how to graph systems of equations. He uses a table to pick points, completes the equations, and plots the lines on the graph. This video would be appropriate as a refresher or for more...
5:19
Lesson Planet

Graphical Systems Application Problem

For Students 9th - 11th
Sal evaluates a word problem and then solves by graphing systems of equations. This problem would be great as a daily challenge, as concept review, or as a homework assignment. Show this video only after the students have had a chance to...
5:06
Lesson Planet

Addition Elimination 3

For Students 9th - 11th
Video three uses a practice problem to demonstrate how to use the addition elimination method to solve a system of equations. This video showcases a special case where 0=0 which Sal defines as a dependent system, meaning that both...
3:38
Lesson Planet

Addition Elimination Method 1

For Students 9th - 11th
This is the first video in a four-part series on explaining, demonstrating, and applying the addition elimination method of solving systems of linear equations. These videos are intended for those who have a firm grasp on graphing...
4:39
Lesson Planet

The Substitution Method

For Students 9th - 11th
With enthusiasm and bright colors, Sal employs the substitution method to solve a system of equations. This is the first in a series of three videos that would be a great to show in conjunction with a whole lesson or as a homework...
4:26
Lesson Planet

Addition Elimination Method 2

For Students 9th - 11th
Video two on using the addition elimination method for solving linear systems of equations. It expounds upon, and more thoroughly defines the concepts touched upon in video one.