Charles Leonard® Open Center Protractor, Plastic, 6" Ruler Edge, Clear, Dozen Item: LEO77106

• Ideal for all young mathematicians.
• Sharply defined graduations for easier reading.
• Students will easily be able to identify angles from 0 to 180 degrees.
• The angles make it very easy to follow for younger learners.
• Ruler is scaled in metric and inch measurements.

Clear plastic protractor is ideal for all young mathematicians. Protractor features an open center. Students will easily be able to identify angles from 0 to 180 degrees with the protractors sharply defined graduations which is easy to read and helps minimize visual errors.