6 practice problems with key modelsystemsequations .

# systems of equations

# Supply & Demand

# Systems Practice Graphing

Go to www.geogebra.org to complete the following practice:

Graphing Systems of Equations with Geogebra

Print both pages that follow to practice graphing systems by hand to solve:

# Systems Skills Practice

# Monday 12/5/11 Systems of Equations

Systems of Equations Practice packet

Many strategies can be used to solve a system of equations. The link above includes skills practice pages, you will find a key at the end of the packet.

Tentative Schedule :

11/29 Graphing page 84 (Quiz 12/6) 12/1 Elimination (+ and -) page 85 (Quiz 12/6) 12/5, 12/6 More Elimination (*) page 86 (Quiz 12/7) 12/7 Substitution page 87 (Quiz 12/8) 12/8 Application Problems page 88 (Quiz 12/12) 12/9 PLAN practice test 12/12 Graphing Systems of Linear Inequalities page 89 (Quiz 12/13) Unit assessment 12/14 Cool Math Systems of Equations, Solving 2 x 2’s (Lesson 3 is on Elimination; page 1 is simple, page 2-3 is more elimination). Optional: Determinants and Cramer’s Rule to Solve 2 x 2’s Math Is Fun Systems You may find videos on Khan Academy, Brightstorm or other online resources.