3D, 2D, 1D (Young math books)

By David A. Adler

Explains through simple experiments the principle of dimensions and how they are measured. This description may be from another edition of this product.

• Format: Hardcover
• Language: English
• ISBN: 0690004567
• ISBN13: 9780690004564
• Release Date: January 1975
• Publisher: Crowell
• Length: 33 Pages
• Weight: 0.80 lbs.
• Age Range: 5 to 8 years
• Grade Range: Kindergarten to Grade 3