FREE Reading and Math Resource Sites

I recently found two sites that have tons of reading and math resources.  

The best part... they're free!  

The first one is 

teacher.depaul.edu

It's one of those sites that you need to take some time to explore.  

There's lessons and ideas for all the main subjects 

we have to teach.

One section has quickly become my favorite...

I'm always looking for reading passages to use with my kids.

I need them for small groups, homework or mini-lessons.

This site has a ton to choose from and you can just print and use.

The second site is

http://illuminations.nctm.org/

This site only has math lessons,

but it's loaded with ideas.

My favorite part is the lessons page.

You can search for lessons by grade level

or even specific standards.

Are there other websites you use for

free reading passages or math lessons?