GEOMETRY
Tessellations Kitsll ti Kit
Tessellations are fun, fascinating combinations of art and mathematics. At first glance, the creation of these intriguing designs can appear to be a complete mystery. Once the mathematical structures are understood, designing them is a skill anyone can master. • Grades 3-9
Tessellation Geometry Kit Includes the following books: Lifelike Tessellations Activity Book, Regular Polygon Tessellations Activity Book, Polyhedra Activity Book, and Geometric Shapes Activity Book. A pack of tessellations drawing paper, star stacking stencils, and five French curve drawing sets combine to help students draw their own tessellations. • Grades 3-6 A1-77409 Tessellations Geometry Kit (not shown) $109.95 A1-76607 French Curve Drawing Set/3 (not shown)
$6.95
Tessellation Middle School Geometry Kit Includes: Designing and Drawing Tessellations Book, Middle School Math by Design, Design in the Coordinate Plane, Symmetry in the Coordinate Plane, Measurement and Geometry by Design, and five 11-piece Geometry drawing kits. • Grades 5-9 A1-77375 Tessellations Middle School Geometry Kit $119.95 A1-76606 Geometry Drawing Kit Set/11
$3.95 C Flexible Mirror Set
Flexible, double-sided plastic mirrors can be customized by cutting with scissors.
A. 2¼" x 3⅜" Plastic Mirrors A1-4440A
Set of 4
B. 4" x 6" Plastic Mirrors A1-4458
Set of 4
Geometry Formula Cards Students match plane figures with their names and the formulas for their area and perimeter, and match solid figures with their names and the formulas for their surface area and volume. • Grades 4 and up A1-75955 4 sets of 14 cards
$13.95 Set of 6 $3.95 $7.95
C. Glass Mirrors, 50mm–200mm A1-77735
MIRA™ —A Discovery
Approach to Geometry This transparent geometric tool with the reflective quality of a mirror makes it easy to bisect angles and to explore slides, rotations, and flips. A1-9390
Each
MIRA Classpack A1-9390A Set of 32
Geometry Definition Cards Students match geometry terms like point, scalene triangle, and trapezoid with their pictures and definitions. • Grades 4 and up A1-75956 3 sets of 29 cards
$4.95 $149.95 MIRA Math Activity Books
MIRA Activities for the Junior Grades A1-9370
$19.95 $13.95
MIRA Activities for the Senior Grades A1-9392
$19.95 For complete product safety information, see page 67. Find more products and order online at
www.etacuisenaire.com 35 $12.95
Reflect-It Hinged Mirror Classroom Basics™
Kit
Kit includes 30 Reflect-It Hinged Mirrors and a 72-page activity book exploring angles, reflections, rotations, translations, symmetry and properties of polygons, all in a plastic storage tote. • Grades 4–12 A1-77926
$249.95 B A GeoReflector™ Mirror
Explore reflections, congruence, and symmetry in the special reflective surface of the GeoReflector. Made of colorful, durable, transparent plastic, the GeoReflector Mirror measures 3¾" x 5¾". A Learning About…®
Reflect-It™ Hinged Mirror the GeoReflector Activity Guide
is included in the sets of GeoReflector mirrors. Class set includes a convenient storage tote. Individual items available online.
GeoReflector Mirror Class Set, Green SMALL PARTS. (1) Not for < 3 yrs. A1-9388
Set of 32 $139.95
Turn rotational symmetry into an exciting arena for discovery! Students will see multiple reflections they create by controlling the size of the angle of this hinged mirror. They can use the mirror to make discoveries and draw conclusions about the impact of an angle on the number and orientation of reflections, and test hypotheses about the properties of special angles. The mirror can be used without the removable base or with the base to create precise angles up to 180º. • Grades 4–12 A1-5035
$8.95
Reflect-It Hinged Mirror Activity Book A1-034851
$11.95
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