Charles Leonard® Open Center Protractor Clear plastic protractor is ideal for all young mathematicians. Sharply defined graduations allow students to easily identify angles ranging from 1 to 180 degrees.

Westcott® Student Protractor with Antimicrobial Product Protection A school tool designed with students in mind. Features a movable arm for greater accuracy. Soft touch grip and non-skid backing for better control. Protractor contains an antimicrobial agent to help inhibit the growth of bacterial stains and odors. Protractor will be blue, gray, green or pink.

Staedtler® Mars® College Protractor Tinted transparent plastic and beveled center opening for easy pick-up. Protractor features graduations in 1/2 degree increments reading right to left and left to right.

Westcott® 180 Degree Protractor Clear protractor is perfect support for educational and creative activities. Sturdy plastic construction for durability and does not corrode after exposure to outdoor elements.

Maped Helix 360° Angle & Circle Maker 2-in-1 Protractor & Compass Tool Three Geometry tools in one innovative and exciting product! The 6" diameter outer ring acts as a classic protractor, while the separate inner circle easily rotates to draw circles just like a compass. Eight integrated circle templates built into the inner ring are for drawing accurate small circles far easier than using a standard compass. Unique product is much easier for young children to manipulate and use than a standard compass, and the integrated design means that they can more easily understand how angles and measurements correspond with each other. The perfect tool for young students working on mastering geometry and angles.

Maped Helix 180° Shatter-Resistant Swing Arm Protractor Protractor with integrated swing arm that rotates 180° for super accurate and easy visual angle measuring. Great for younger students who are learning how angles work. The swing arm protractor is made with shatter-resistant materials for safety. Protractor body features integrated 6" and 10 cm rulers and a dual-graduated top curve so angles can be measured left to right or right to left. Transparent plastic makes it easy to see what you are measuring, and included beveled edges make for easy manipulation.