SOL 
A.4e The student will solve multistep linear and quadratic equations in two variables, including
solving systems of two linear equations in two variables algebraically and graphically.. 

Common Core Standards 
8.EE.8a 
8.EE.8b 
8.EE.8c 
ACED.3 
AREI.5 
AREI.6 
AREI.11 

Warmup 
 ExamView Quiz: Solving Systems by Graphing

Lessons 
 Notes:
Solving systems by substitution (ppt)
 Classwork
Worksheet (doc)

Videos 
 Video: PH Solving Systems Using Substitution
 Video: PH Solving Systems by Substitution to Solve RealWorld Problems

Explore Learning 

Geogebra 

Internet
Sites 
 Interactive
Notes: Solving Systems by Substitution 
lessons and practice problems at Regentsprep.org
 Notes:
Solving Systems by Substitution  notes
at Math for Morons

Tasks 

Homework 
 Glencoe
PWS (pdf)
 Glencoe
SG (pdf)

Journal 

Word Problem: Two dogs run around a circular track 300 feet
long. One dog runs at a steady rate of 15 feet per second, the
other at a steady rate of 12 feet per second. Suppose they start
at the same point and time. What is the least number of seconds
that will elapse before they are again together at the starting
point? Explain your answer and/or include a diagram.

Study Guide 
 ExamView Quiz: Solving Systems by Substitution
 Prentice Hall Quiz

Other 
