great learning games for early elementary -- I haven't checked them all but it is hard to find online math games for K and 1 and this site has some.
Math Games - Fun Online & Free Maths Games for Kids in Elementary 2nd Grade 3rd 4th
One Humongous List of Free Online Education Games for Language Arts - Cornerstone Confessions
Some awesome apps to help teach science and make it fun for kids of all ages. Lots of different sites for every lesson plan imaginable in the science subject!
Great variety of free games for early readers on this site - I'm sending this link to parents!
Free Online Typing Games for Kids
online computer games for kids - http://www.motorhomepartsandaccessories.com/onlinecomputergamesforkids.php
A Great resource for Preschool, Kindergarten, and 1st grade learning games.
23 multiplication apps for kids - lots of these are free!
How to Learn Typing From Scratch - A Complete Guide For Beginners