TAKS Information Booklet for Grade 8 Math http://www.tea.state.tx.us/student.assessment/taks/booklets/math/8_Math_Info_Booklet_tagged.pdf
Cool Math Site http://www.coolmath.com/
Math Arcade at Funbrain http://www.funbrain.com/brain/MathBrain/MathBrain.html
Real World Math at Kids Yahoo http://kids.yahoo.com/directory/School-Bell/Math/Real-World-Math
General Math at Kids Yahoo http://kids.yahoo.com/directory/School-Bell/Math