ETA hand2mind PentaBlocks 245 Piece Set

ETA hand2mind PentaBlocks 245 Piece Set

$34.95 (as of September 10, 2018, 6:11 am)

Set contains 245 pieces
Pieces include: 40 obtuse isosceles triangles, 40 pentagons, 40 small rhombi, 60 acute isosceles triangles, 40 large rhombi, and 25 stars
Rediscover the Greek’s definition of the golden ratio, create the complex repeating patterns used in Escher’s artwork, or explore symmetry, congruence, ratios, and fractions

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  • Description

Description

This set of unique proportioned blocks will allow you to rediscover the Greek’s definition of the golden ratio, create the complex repeating patterns used in Escher’s artwork, or explore a variety of other math concepts- symmetry, congruence, ratios, and fractions. Set has 245 blocks based upon adaptations of a regular pentagon includes: 40 small rhombi, 25 stars, 40 pentagons, 40 obtuse isosceles triangles, 60 acute isosceles triangles, and 40 large rhombi. Set also includes an overhead set and a copy of Investigating Mathematics with PentaBlocks. Book has 104 pages and is written by Sheldon Berman, Gary Plummer, and Don Scheuer.

Educational products, manipulatives, and kits incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use educational kits, products, and manipulatives alongside math, science, literacy, and STEM curriculum to demonstrate concepts and real-world applications through hands-on activities.
Set contains 245 pieces
Pieces include: 40 obtuse isosceles triangles, 40 pentagons, 40 small rhombi, 60 acute isosceles triangles, 40 large rhombi, and 25 stars
Rediscover the Greek’s definition of the golden ratio, create the complex repeating patterns used in Escher’s artwork, or explore symmetry, congruence, ratios, and fractions
Set also includes an overhead set and a copy of Investigating Mathematics with PentaBlocks
Everything is packaged in a storage tote