Useful Web Sites
ACT Aspire
http://actaspire.pearson.com/exemplars.html
Equivalent Expressions
https://illuminations.nctm.org/Activity.aspx?id=3530
Instructional Videos:
Using Algebra Tiles:
https://www.mathplayground.com/AlgebraEquations.html
https://illuminations.nctm.org/activity.aspx?id=3482
Educational Sites
http://www.arcademicskillbuilders.com/
Math
http://www.math-play.com/5th-grade-math-games.html
http://www.coolmath-games.com/