Add Items to Your Cart to Request a Quote From Our Website

Request a Quote
Question User
logo

180 Degree Protractor

180 Degree Protractor

This is the 180 Degree Protractor. It shows a conventional protractor students use on their desks on a large scale. It shows the markings from both sides 0-180 degrees as well the words acute, right, and obtuse. It teaches how to measure and create angles as well as add and subtract them and then name them.

Grade 2 - Grade 8
  • 180 Degree Angle Protractor Floor Sticker
  • 180 Degree Protractor Sticker on floor in doorway

        View the Activities

        View all the activities for this material or use the filter below to view activities by grade level.

        Click on the activity name to view the full activity details.

        Filter by Grade Level:

        1. Tri-Angles

          Material: Paper Have students make a large triangle out of a large sheet of paper. Then have them rip off the points, line them up on the mat (all pointing...
          Grade 8
          VIEW FULL ACTIVITY

        2. Complement Me

          Material: Yardsticks Have a student make an angle with the yardsticks on the mat. Ask a second student what the complementary angle is to the first. Do this with several...
          Grade 7
          VIEW FULL ACTIVITY

        3. Supplement Me

          Material: Yardsticks Have a student make an angle with the yardsticks on the mat. Ask a second student what the supplementary angle is to the first. Do this with several...
          Grade 7
          VIEW FULL ACTIVITY

        4. Make Angles

          Material: Yardsticks Give students different degree measurements and they will make them on the mat with either yardsticks or their limbs.
          Grade 4
          VIEW FULL ACTIVITY

        5. Right/Acute/Obtuse

          Material: Yardsticks Ask students to make an acute/obtuse/right angle. Have several students make varying acute and obtuse angles. Challenge a student to make the smallest acute angle, or the largest...
          Grade 4
          VIEW FULL ACTIVITY

        6. How Many Degrees?

          Material: Yardsticks Have students practice reading a protractor by explaining how to place one side of the angle pointing to the 0 degree mark and the other side of the...
          Grade 4
          VIEW FULL ACTIVITY

        7. What is a Degree?

          Take time to observe the mat and all of its small marks. Ask students to count how many small marks there are. Ask students what shape the protractor is (half...
          Grade 4
          VIEW FULL ACTIVITY

        8. What is an Angle, Anyway?

          Optional Material: Yard Sticks Have students take turns making angles on the mat using their limbs or yardsticks. After one makes an angle ask another to make one larger or...
          Grade 2, Grade 3, Grade 4
          VIEW FULL ACTIVITY
        Take Me Back To Material Search

        Subscribe to Our Newsletter

        Stay up-to-date with grants, product deals, activity ideas, and more!

        Contact

        New-York-State-Certified-Woman-owned-business-768x146-1 (1)

        SHOP

        company

        Orders

        • We accept payments by Purchase Order and Credit Card at checkout.
        Cc-visa Cc-mastercard Cc-discover Cc-amex File-invoice-dollar
        How can I help?

        Hello! Have a question?

        Please leave your email and a quick note for us. We will get back to you soon! In the meantime, here are answers to some of our most common questions:

        → Shipping is 10% of the order subtotal.

        →Yes, we accept purchase orders! 

        Loving the Activities?

        Share Your Own Ideas!

        If you have other activities you do with your students, we’d love for you to share! Your activities can be added to our database so other educators can enjoy your ideas, too!

        Let's go!

        Wait! Don't Leave Without Your Free Copy of Our Training Manual!

        Enter your email to get our training manual with over 250 active math movements. No materials necessary!