Number puzzle http://teacherweb.com/TX/Hopewell/Wise/puzzle1.htm
Take a previous year's TAKS test online. http://www.tea.state.tx.us/student.assessment/resources/release/taks/index.html
Ask Jeeves for how to work a problem http://www.ask.com/
8th grade Math book link http://www.mhln.com/ClassPageServlet?NACTION=1&dir=1&ccde=d2FnaG9ybmU=BBG
Greatest Common Factor
Creating Equivalent Fractions
Improper Fraction to Mixed Number
Decimal Activities
Mean, Median, Mode practice
Ruler Game