Magnets 2
https://www.quia.com/rr/42166.html
 

Wallwisher
http://wallwisher.com/wall/fihj7k9it9

ixl
http://ixl.com

Sumdog
http://www.sumdog.com/Math Practice
http://www.sumdog.com/

SpellingCity.com
Weekly spelling words with quizzes and games.
http://www.spellingcity.com/