Notable Numbers
The Archimedeans
Tangram Template/Geo-Graph Template
Gems of Geometry
Puzzles in Space
Picture Patterns
Notable Numbers Gems of Geometry
WILLIAM T. STOKES

Unusual patterns or sequences of numbers are excellent motivators and interest generators for those students who may lack interest in mathematics. Excellent for self-paced or general class study, this book includes classroom-tested lessons, worksheets with answers that don't photocopy, and transparency visuals ready for use. A list of references with added information on major topics. 8-1/2 x 11, 102 pages, bibliography, grades 4-9.

Product No. 101
$9.95 each
WILLIAM T. STOKES

This collection of lessons and worksheets is an effective graphic introduction to many of the principles of basic geometry. A variety of material introduces such key topics as the identification of shapes, classification of quadrilaterals, and the properties of triangles. Answers are printed in second color that will not photocopy. 8-1/2 x 11, 112 pages, grades 4-9.

Product No. 102
$9.95
The Archimedeans Puzzles in Space
The 13 semiregular solids described with full color layouts for assembly & exhibit

AL BURKHARDT

This intriguing group of polyhedra provides insight into symmetries, volumes, surface area, trigonometry, color mapping and other concepts. Named after Archimedes, who described these solids in the 2nd century B.C., the 13 semiregular solids all have regular faces but of several types and all vertices are equal. This project packet provides full color layouts of all 13 solids on heavy card stock ready for cutout and assembly. Also included are a classroom poster and a 32-page book with descriptions and instructions for assembly including an added set of outline layouts that can be photocopied for student projects. 8-1/2 x 11, 32 pages, 20 full color layout cards, 21-1/2 x 33 full color poster, grades 9-12.

Product No. 130
$18.95
OVERSTOCK PRICE:  $10.00
DAVID STONEROD

This step-by-step guide to space geometry provides rewarding investigations into crystal solids and polyhedra. Activities give children the opportunity to make model shapes and work out solutions to puzzles while experiencing geometry in a "hands-on" way. A list of references gives information for further study. 8-1/2 x 11, 45 activities plus 13 patterns for making solids. 64 pages, bibliography, grades 4-8.

Product No. 104
$7.95
OVERSTOCK PRICE:  $1.00

Picture Patterns
Natural and man-made shapes and patterns are all around us. By combining colorful pattern block shapes and by coloring in line drawings of geometric designs, children use activities to develop the ability to visualize abstract patterns and geometric relationships. Includes a collection of picture patterns in outline and full color plus a supply of heavy, colorful paper stock for cutout and design work. 8-1/2 x 11, 32 pages of activities, 16 color sheets, grades 2-7.

Product No. 103
$8.95
OVERSTOCK PRICE:  $1.00
Tangram Template
Drawing aid template to create designs based on Tangram puzzle pieces. Shapes will form a 10cm or 4-inch square. 4-3/4 x 6-5/8, all levels.

Product No. 201
$4.00
Geo-Graph Template
Pattern block template: triangle, rhombus, square, parallelogram, hexagon, & trapezoid. 4-3/4 x 6-5/8, all levels.

Product No. 200
$4.00