Graphic
Curated OER

Egin{displaymath}left( #8;Egin{array}{rrrrrvert R}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left{ #8;Egin{array}{cccccccccc}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left( #8;Egin{array}{rrrrrrr}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left{ #8;Egin{array}{cccccc}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left( #8;Egin{array}{rrvert R}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left( #8;Egin{array}{rrvert R}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Graphic
Curated OER

Egin{displaymath}left{ #8;Egin{array}{cccccc}

For Students 9th - 10th
In this lesson, the Gaussian Elimination method is used to solve systems of linear equations. Provides several formulas and examples for understanding.
Handout
Wolfram Research

Wolfram Math World: Determinant Expansion by Minors

For Students 9th - 10th
This MathWorld site explains the technique for finding the determinant using minors. The site also suggests to use this method only on small matrices, giving a link to Guassian elimination for the alternative(larger matrices.) The site...
eBook
Other

Encyclopaedia of Occupational Health and Safety: Environmental Pollution Control

For Students 9th - 10th
This study provides an orientation to the methods that are applied to control and prevent environmental pollution. The basic principles followed for eliminating negative impacts on the quality of water, air or land are discussed.
Activity
Other

Algebra.com: Linear Equation and System Solvers: Solve Linear Systems

For Students 9th - 10th Standards
This interactive linear system solver allows you to enter two linear equations in general form and then plot the lines and find the answer using either substitution or elimination. The answer is presented with both methods accompanied by...
Professional Doc
AdLit

Ad lit.org: Reading (And Scaffolding) Narrative Texts

For Teachers 9th - 10th Standards
Students need to learn the purposes and methods of narration in order to understand the narrative framework and to eliminate frustration when they read. When students know the narrative elements, they can more easily follow the story...
PPT
Alabama Learning Exchange

Alex: A Slice of the Pie

For Teachers 3rd - 5th Standards
Students will gain knowledge on how to recognize and generate simple equivalent fractions. They will learn the criss cross method of checking to see if their process of elimination is accurate in naming an equivalent fraction. Students...
Lesson Plan
Alabama Learning Exchange

Alex: Battleships

For Teachers 9th - 10th
This lesson is designed to review and reinforce three methods (graphing, substitution and elimination) of solving systems of linear equations. The students will work together and independently to find the solutions to systems of...
Lesson Plan
Alabama Learning Exchange

Alex: "Factoring by Mack"

For Teachers 9th - 10th
This strategy for factoring trinomials will eliminate the trial-and-error method used in most textbooks.The lesson plan will be a direct teaching lesson plan. With the teacher lecturing and the students taking notes and then having the...
Activity
University of Cambridge

University of Cambridge: Nrich: Read This Page

For Students 3rd - 8th
On this one page website sharpen your logic and problem solving skills while working on this challenge. The solution is available to double check your solution.
Activity
Purple Math

Purplemath: Systems of Non Linear Equations: Definitions

For Students 9th - 10th Standards
This Purplemath lesson provides formulas, equations, graphs and explanations of systems of equations.
Activity
University of Cambridge

University of Cambridge: Nrich: Make 100

For Students 3rd - 5th Standards
On this one page website sharpen your logic and problem solving skills while working on this challenge. The solution is available to double check your solution.
Activity
University of Cambridge

University of Cambridge: Nrich: Eleven?

For Students 3rd - 8th
Only by replacing these letters with the correct digits can you make this problem add up correctly! The solution is located right at this one page website.
Activity
University of Cambridge

University of Cambridge: Nrich: Magic Triangle

For Students 3rd - 8th
Use your problems solving skills to make everything add up correctly for this challenge. The solution is right at this one page website.
Activity
University of Cambridge

University of Cambridge: Nrich: Butterfly Flowers

For Students K - 1st
This one page website offers a challenge that will require you to use your problem solving skills. There are teacher tips and the solution available to help.

Other popular searches