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Tag : hard maple, "made usa", maple wagon, block set, wagon 59, pcs 58

Company : Cambium Lair List Price : $167.00 Amazon Price : $167.00 Used Price : Average customer review :

Features

• "Made In The USA" by Cambium Lair, the supplier of "Unit Blocks" to 10,000 classrooms since 1991
• "True" Unit Blocks Based On Caroline Pratt's 5-1/2" x 2-3/4" x 1-3/8" Standard Unit Dimens
• Hard Maple Blocks; No Generic "Hardwood" Or "Imported Rubberwood"
• All Block Surfaces Sanded Smooth And All Edges Eased
• Maple Wagon Measuring 16-1/4" x 12-3/16" x 6-7/16" Riding On four 4-1/2" Diameter Maple Wheels

Product Description

Our block sets are "Made in the USA". We manufacture in New England starting with hard maple lumber from the forests of the Northeast. We do not use "rubberwood" or the mixed species others refer to as "hardwood". Each set is built according to the "Unit Block" standard developed by educator Caroline Pratt in the early 1900's. The dimensions of each block shape is a multiple or a fraction of the size of the piece defined as the "unit". The "unit" is a rectangular piece of maple measuring 5 1/2" in Length by 2 3/4" in width by 1 3/8" in height or thickness. The name of each basic rectangular block shape in a set is based on its size as compared to the length of the "unit", e.g., the Unit Block is 5 1/2" long while the Half Unit Block is 2 3/4" long, the Double Unit Block is 11" long and the Quad Unit Block is 22" long. The dimensions of all other block shapes, including columns, pillars, triangles, curves, etc., are proportional to the length, width and height dimensions of the "unit". This is the source of the term, "Standard Unit Blocks". The fixed relationship between the "unit" and the other block shapes creates an environment in which children develop motor skills and "absorb" math concepts such as length, volume and fractions while totally engaged in the creative freedom of block play. Children "discover" the relationship between the different standard unit block shapes through play. They learn that two Unit Triangles make a Unit Block, etc.. Set 1602 incudes: 2 Doubles, 10 Units, 10 Half Units, 1 Roman Arch, 1 Roman Arch Door, 1 Half Arch, 1 Half Arch Buttress, 2 Unit Triangles, 4 Half Unit Triangles, 2 Unit Columns, 2 Half Unit Columns, 4 Unit Pillars, 4 Half Unit Pillars, 12 Quarter Unit Pillars & 2 Quarter Circles & 1 Hard Maple Wagon Measuring 16-1/4" x 12-3/16" x 6-7/16"='s 59 Total Pieces