System+of+Linear+Equations

Today we focus on reviewing/learning Solve System of Linear Equations Using Elimination (by Adding, Subtracting, and Multiplication)

Finish Step 1 work on your worksheet.
 * Step 1:** Watch video: [|Elimination by Addition (around 4 minutes)]Find the solution to the following system of equations: 2x-y=2 and 2x+y=6

Find the solution to the following system of equations: 2x-y=2 and 2x+y=6 Finish Step 2 work on your worksheet.
 * Step 2**: Watch video: [|Elimination by Subtraction (around 5 minutes)]

Find the solution to the following system of equations: 4x - 2y = 4 and 2x + y = 6 Finish Step 3 work on your worksheet.
 * Step 3**: Watch video: [|Elimination by Multiplication](around 5 minutes)

[|Solving System of Equations Using Three Different Methods]Finish Step 4 work on your worksheet. You will need: [|online graphing calculator] to finish this work.
 * Step 4**: do a final review on using the three methods to solve system of linear equations by watching a 3-minute video "How to Solve Systems of Equations"

Finish Step 5 work on your worksheet.
 * Step 5**: Brainstorm: Under what kind of situation you would prefer to use Elimination to solve system of linear equations?

[|System of Equations Game]
 * Congratulations**! You finished today's work. Now find a partner who also finished and go to the following site to play some fun math games.