A Call Out for Protractors

We are shortly going to be turning our attention to geometry, including the measuring and drawing of angles.  We don't have a lot of spare protractors in the classroom.  

I know several students have protractors with their math sets.  If your son or daughter does not have a protractor at school, perhaps you could send one in with them.  I know that they can be purchased up at the Dollar Store.  

Thank you very kindly for this.