Clever: https://clever.com/bellavista
Reflex Math: http://reflexmath.com
Prodigy: https://prodigygame.com/Play
Code: https://code.org
http://lightbot.com/ (look for demo puzzles)
https://www.lego.com/en-us/campaigns/bits-and-bricks
Keyboarding: https://www.typingclub.com/
https://www.typingclub.com/kids-typing
Dance Mat Typing: http://primarygamesarena.com/Dance-Mat-Typing2012
Net Smartz Kids: http://www.netsmartzkids.org
Digital Compass: https://www.digitalcompass.org/game/index.html
Fun learning games for all grades: http://www.abcya.com