These are a few websites that could help reinforce your child's academics.
If you know of any other sites-please let me know.
Cool Math is a great way to review Math Skills.
www.coolmath-games.com/
These are great sites for beginning readers, but also have games for older children.
www.starfall.com
www.abcya.com
http://sheppardsoftware.com/
teacher.scholastic.com/activities/bll/reggie/
www.discoveryeducation.com
http://www.wordle.net/
http://softschools.com/
Programs to practice your Keyboarding Skills:
www.typingtest.com
http://www.bbc.co.uk/guides/z3c6tfr
www.freetypinggame.net/
Coding...so far used in Grades 1-5. It can be used in Kindergarten also!
code.org/learn
scratch.mit.edu/