hand2mind Clear Orange 4” Safe-T Protractor Set, 180 Degree Protractor for School, Clear Plastic Protractor Ruler, Geometry Tools, Protractors Bulk for Classroom, Math Teacher Supplies (Set of 24)

I teach high school Geometry and these work great in my classroom. The reason I bought these protractors was for the size. The 4-inch protractors work well with my textbooks, specifically on questions where students need to measure the angle given in the book.

These are just the right size for students learning how to use/read measurements. The colors are gorgeous!

Fair warning- these have a slit that runs down the middle of the straight side of the protractor. It’s not a big deal, but I’m afraid it means they will break faster. That said, they have held up well for my boys so far :)

Safe-T Protractor are student friendly, easy to read, allows for accuracy, and come in a variety of colors. Great set of protractors for your math classroom/ center.

These are great protractors for my high school students. They are very easy to see through, give my kids a variety of colors to pick from, sturdy, and definitely worth the cost.

Great value for a class set of protractors! I love the different colors and the hole option for creating medium-sized angles. I’m glad that the plastic is a hard plastic and not a flimsy flexible one.

Great quality! I bought these for my classroom and they held up nicely.

These were perfect for my students. Easy to read and easy to sanitize.

They are okay but very thin and flimsy so easily breakable.Also, I don’t love the gap in the curved part. But they were super cheap and offered an okay bang for my buck. For the price I paid, I guess I wouldn’t expect too much more.