A+ Compass
673 Southview Circle
Kodak, TN 37764
Call (865) 933-5823
Fax (865) 465-8130
Cell (804) 564-2379

Enhanced teacher-friendly A+ Tiles CD-ROM and MAGFORMERS!


All A+ Compass products are guaranteed for one year against breakage and malfunction that occurs during normal use. Replacement parts are available. Lost parts may be replaced at cost. Refunds, in full, will be issued upon return of merchandise. Refund will include cost of parcel post U.S. mail shipping. Please contact us by telephone for prompt attention to you needs.


Art Stoner, EdD does workshops and training sessions on teaching geometry by experiment and demonstration. Please consider attending a session at a conference in your area or contact us for information about hosting a session.


Orders may be placed by:

FAX: 865-465-8130

PHONE: 865-933-5823

In addition to PAYPAL A+ Compass accepts major credit cards! Orders from school systems and individuals may now be placed by telephone. Credit cards may also be used at all conferences! This service applies during regular office hours. You may, of course, leave a call back number.

Please confirm FAX orders by telephone or email, and contact us by telephone or email if you need assistance.

School Purchase Orders are always welcome.

Additional shipping charges will be applied to orders outside the US and to West Coast APO orders. Please contact us by email before placing your order.

A+ Compass
673 Southview Circle
Kodak, TN 37764



NEW! A+TILES Exploring Mathematics with 100 Boards, A+ TILES and Pawns. Inquiry based activities involving properties of real numbers, number theory, algebra, geometry and statistics. Challenging and engaging investigations for K-12 students and math educators. These materials are now available in classroom sets and individual sets. THIS ITEM IS AN NCTM SELECTION FOR THEIR "ILLUMINATIONS" WEBSITE! View Details.

New A+ CD-ROMOur A+ Tiles CD-ROM now incorporates user recommendations and greatly increases both teacher and student ease of use.
This is a dramatic alternative approach to introducing algebra and algebra-related concepts to a wide range of students including elementary, special education, and introductory middle school and high school students.

Be sure to watch the movie below!


New Magformers CD-ROM!

Expanded version includes additional Johnson Solids and supplemental information.
In addition to the Platonic solids, Archimedean solids, Johnson solids, and other polyhedra, the revised and expanded version includes additional videos and "fun stuff." In addition, resources and related topics are included.

Magformers Sale!

Huge savings on selected Magformer shapes!


Note: Colors may vary.

Large squares (approximately 5 inches on a side) Regularly $22 for 6- NOW $15 for six

Large equilateral triangles (approximately 5 inches on a side) Regularly $22 for 8- NOW $15 for eight!

Arches- Regularly $30 for 8- NOW $22 for eight!

Sectors- Regularly $22 for 8-NOW $15 for eight!

Wheels - NOW $10 for each set (two axles with wheels)!

Smaller orders accepted as prorated savings. ALL PRICES ARE PLUS SHIPPING AT COST!

Magformers Sale!


A+ Compass: Compass for Whiteboard

A+ Compass was developed for the educator, artist, or anyone else who needs to create accurate constructions.

A+ Compass

A+ Compass

Ask anyone who has used one! There is no comparison! The traditional scissors style compass can not compete with a beam style compass. Because the tip does not rotate and there is no horizontal force involved you DO NOT need a suction cup (which also obscures and erases the center) and you can enjoy all the other benefits. You get greatly improved accuracy, speed and ease in changing settings and markers. We guarantee your satisfaction- over 7,000 sold!

This precision math compass for drawing geometry constructions or circles/arcs is available in two beam lengths (VIEW DETAILS). The A+ Compass uses a wide variety of writing implements, from pencils to EXPO style markers and is outstanding for board, overhead, and desktop use. All A+ Compass parts are interchangeable and additional beams may be purchased separately. Be sure to check out our combos.

(plus shipping and handling)

Contact me about discounts for 10 or more.

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Featured Product

Hundreds Board
Closeout Specials

All Products

A+ Compasses and Beams
Magnetic Straightedges
Combo: 4 Pieces
Combo: 3 Pieces
A+ Compasses & Beams (2 sizes)
Magnetic Straightedges
(2 sizes)



360° Protractor
(1 size)

Platonic Solids
Magnet Pawns
Color Magnets
Haberdasher Set
Platonic Solids Book
Magnet Pawns
Colored Magnets
Haberdasher Puzzle

Pythagorean Theorem Set
Right Triangles and Pythagorean Sets
Clear Template
Coordinate Plane
Pythagorean Theorem Set
Right Triangles & Pythagorean Sets
Clear Template
Coordinate Plane

Do you live outside of the USA?

We welcome worldwide customers but we must verify shipping costs before accepting orders and shipping our products. Please email us to confirm shipping costs before you use PAYPAL.

All A+ Compass tools are intended for use by adults and supervised children eight years old and up. Plastic and metal objects should not be placed in mouth and are intended for instructional use only.