EBOOT 50 Pcs Math Protractors Plastic Protractor 180 Degrees, 4 Inches(Clear)

I bought a set of these for my classroom. These are a great size because they allow students to measure the traditionally smaller angles that are drawn in math workbooks. My students still have to tear out the pages, but once they do, the protractor lays flat inside the angle the. Keep in mind these are solid plastic protractors without a cutout inside the arc. Students will need to mark their measurements above the arc instead of inside. This slight adjustment turned out to not be much of a problem for my class.

I have no idea why but my students go through classroom materials like they are eating them so finding these protractors was fantastic. They are a great quality, easy to read and use, and most importantly budget friendly. I will definitely be restocking when they all disappear again.

I bought these to pass out to my engineering students at the university when I saw they were using student IDs and bank cards to use as a straight edge to draw lines in their notes. They were excited to get them. However, one slight complaint is there is a small defect in the straight edge from where the plastic form is removed from the end product. It is minor, but the students mentioned it.

I bought these to have a classroom set of protractors for my Geometry students. I used to have a few of the large protractors (with the semicircle hole in the middle), but those were often too large to measure the angles we were looking at. These are the perfect size for my needs, and seem to be holding up okay after a year of use.

Bought these for a back to school supply drive to distribute to middle/high school students. They're small but I think perfect size to use in books and put in your backpack without breaking. Each one came individually packaged which is good for us to hand out as well.

These are perfect for the classroom.

Scratched up within the first class.

That's what I call them to my students -- Perfect for my middle school math students. The small size works way better on worksheets that I give them on angle measurement work.