I am participating in the Teachers Pay Teachers 3 Day Sale (today through the 9th) by selling my items for 20% off! I also have several free items, so even if you don't want to spend money come and check it out! Just click on the "sale" link to the left to view my store.
Also, in case you were not aware, this is a excellent day for teachers, as many teachers are posting some of their wonderful items for free for today only. For K-2, you can go to here, and grades 3-5 here. I hope that you find something helpful!