Illustrative Mathematics (IM) - IM is aligned with the Massachusetts State Standards. It is a program that is driven by student discourse. The curriculum is rich, engaging and designed around focus, coherence and rigor. Check out their website for more information.
Virtual math manipulatives to support assignments can be found HERE.
Practice your math facts:
* Math Games & Flashcards
LearnZillion Instructional videos
MathChimp (videos by standard)
IXL 5th grade (math practice)
Play Chess online! (Did you know that Chess promotes higher order thinking skills with logic & mathematical reasoning?)
Pick-A-Path (an interactive game)
Math Forum- The Year Game
Nrich math (math enrichment)