Read Kiddo Read
This is a great site to check out book reviews and suggestions. It has book lists sorted by age and interest.
Search books by title or author to find out the AR reading level and point value. Check books that you have in your home library so that your child can test on them at school.http://www.arbookfind.com
Soft Schools Math Games
There are a ton of skill practice games on this site. You can use it for strictly minute math fact practice (25 per minute), or check out games for place value, greater than/less than, telling time, and ordering numbers.
This is a great fact practice site. It also includes a couple of great games for telling time.
This site lets you customize the number and type of fact problems you want to practice.