Free Worksheets and Printables Websites
Certificates4Teachers
Free customizable, printable certficates to motivate and reward your students
http://certificates4teachers.com/certificate-builder-templates.php
Have Fun Teaching
Free worksheets, flashcards, videos and more!
http://www.havefunteaching.com/
Math Fact Cafe
Design your own flashcards for math facts, money and time; even create your own worksheets with this webpage
http://www.mathfactcafe.com/
Print and Learn for Kids
Free math and reference worksheets to print. Beware of ads on the page, though.
http://www.brobstsystems.com/kids/
PrintandPractice.com
Free printable handwriting practice worksheets, perfect for PreK-1st grade
http://www.printandpractice.com/
Reading Tri-folds from Ms. Winston's Class' Website
Free tri-folds that go with reading series chapter books; great to use with guided reading groups.
http://www.mswinston.com/trifolds.html
Rubistar
A free tool to help make rubrics
http://rubistar.4teachers.org/index.php
Super Teacher Worksheets
Free, printable worksheets for just about every subject
http://superteacherworksheets.com/
Worksheet Place.com
Free worksheets for just about anything...all for free in a PDF downloadable format
http://worksheetplace.com/
Worksheet Universe
Lots of free worksheets for developing skills in PreK-1st grade
http://worksheetuniverse.com/