Draws circles over 50 in diameter for whiteboard or chalkboard demonstration. Constructed of quality plastic. Includes adjustable attachment for use with chalk or markers and attachments for various mounting possibilities such as suction cup, rubber tip, and steel tip. Legs measure 17 long. Rubber pad in joint helps lock the compass legs in place. Pack of 2 compasses.

• ESSENTIAL STEAM RESOURCE -- Say goodbye to unintentional ovals and lopsided Venn diagrams. This large, bright-yellow compass can draw perfect circles that are greater than 50 in diameter.
• BIG SIZES FOR BIG CONCEPTS -- The compass' legs measure 17 long. It holds markers and chalk easily. Use this math tool on whiteboards or chalkboards to ensure a whole class can see!
• PRECISE DRAWING TOOLS -- Compasses are perfect art supplies for making exact curves and circles. This handy drawing tool is ideal for art projects.
• DURABLE AND STEADY -- Made from tough plastic, this teaching tool is designed to withstand many drops and years of use. The hinge and foot feature rubber components to prevent the legs from slipping.
• ATTACHMENTS FOR EVERY SURFACE -- The compass features a changeable metal spike, rubber spike and suction cup for stability on multiple surfaces.
• FITS LARGE MARKERS AND CHALK -- The teaching compass also comes with an attachment, through which larger diameter writing tools can be secured.

Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, these instruments are durable and affordable. Legs measure 17 long. Use with chalk or a variety of dry erase marker sizes. Features a suction cup or optional rubber tip to hold tool in place. For teacher use only. Sold as a pack of 2 compasses.

• Perfect for drawing angles and shapes for demonstration
• Constructed of quality plastic
• These instruments are durable and affordable

In addition to accurate measurements and precise construction, this tool is magnetic, securing to metal surfaces. Perfect for drawing angles and shapes for demonstration. Constructed of quality plastic, this instrument is durable and affordable. For teacher use only. Pack of 2.

• ACCURATE MEASURING TOOL -- This jumbo Straight Edge measures 24 and 60cm. Sides are scaled in 1/4 and 1/2cm increments.
• TEACH STEM -- This jumbo tool ensures easy demonstration of math, engineering and geometry concepts. Use it to teach measurements, angles and shapes.
• PRECISE DRAWING TOOL -- Straight edges are perfect for art which requires measurements. This handy, magnetic measurement tool is useful for creative classrooms and engineering offices.
• HANDY FOR HOBBIES -- Add this jumbo resource to your craft room to measure fabric, yarn, ribbon or construction paper. Stick it to your steel refrigerator or toolbox for measurements on the fly!
• INCLUDES A HANDLE -- Grasp this oversized tool with ease. This Straight Edge includes a large handle, which makes it easy to hold while drawing.
• COMPLETE YOUR GEOMETRY TOOLBOX -- Pair this straight edge with other LEARNING ADVANTAGE Dry Erase Measurement Tools (sold separately): Protractor, Compass and Triangles.

6 Clear plastic protractor is ideal for all young mathematicians. Protractor features an open center and a 6 ruler at the base that is in metric and inch measurements. 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.

• Easy to read numbers
• Clear transparent plastic
• Durable plastic

4 Clear plastic protractor is ideal for all young mathematicians. Protractor features an open center and sunburst at the base which allows the student to easily identify angles from 0 to 180 degrees. With sharply defined graduations this protractor is easy to read and helps minimize visual errors.

• Clear plastic protractor
• Open center
• Sharply defined graduations

Ball bearing control creates accurate circles up to 12 in diameter. Features positive pencil lock. Includes a pencil and features inch and centimeter guide and a shortened safety point. Pack of 12 compasses.

• Ball bearing control creates accurate circles up to 12 in diameter
• Positive pencil lock
• Features an inch and centimeter guide, and includes a pencil
• Shortened safety point
• Pack of 12

This innovative 3-in-1 ruler and compass makes it easy to draw precise circles up to 12 in diameter! For larger circles, simply place pen or pencil in the appropriate hole (1/8 increments), hold the center disk, and sweep the ruler around it's center point. Smaller circles, from 1/16 to 9/16 diameter, are easily drawn with the integrated circle templates into the ruler body. And along the outer edge of the ruler are 12 & 30cm graduations perfect for measuring! 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! Sold as a pack of 5 Measuring & Compass Tools.

• This innovative 3-in-1 ruler and compass makes it easy to draw precise circles up to 12 in diameter!
• Ruler body rotates around center point to easily draw large circles
• 12 / 30cm graduations for easy measuring
• Integrated circle templates into the center ring make drawing small circles a snap
• Perfect for geometry class and helping to better understand measuring and angles!
• Sold as a pack of 5 Circle Rulers

The 360° Angle & Circle Maker combines 3 Geometry tools into 1 innovative & 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. And the 8 integrated circle templates built into the inner ring 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! Sold as a pack of 6 in assorted colors: Blue, Teal and Grey (no color choice).

• Compass, protractor and circle template all in one
• Exterior 360 degree protractor for measuring angles
• 8 circle templates in the center section
• Center disk rotates around to draw different sized circles
• Pack of 6 in assorted colors

Modern, ergonomic compass perfect for all ages! Features a twist-lock that secures the legs in place for accurate circle size and guaranteed precision. Innovative Safety Tip automatically retracts when you close the compass legs to avoid potential injuries in a bag or case. Integrated distance measuring arm is graduated in both inch and metric. Set includes 6 shatter-resistant protractor made with translucent material and beveled edges for ease of use. Each 2-piece set includes a Plastic Locking Compass and Shatter-resistant Protractor in Blue, Green, Red or Orange (no color choice).

• 2-piece Geometry set great for Back to School!
• Innovative compass features a twist-lock and automatically retracting safety tip for safety!
• Compass features integrated distance measuring arm is graduated in both inch and metric
• Compass draws up to a 12 diameter circle
• 6 Shatter-resistant protractor with beveled edges for easy use
• Customer will receive 1 Compass & Protractor set in Blue, Green, Red or Orange (no color choice)