Geometry for Elementary School
Publisher: Wikibooks 2007
Number of pages: 72
This book is intended for use by a parent (or a teacher) and a child. It is recommended that the parent have some familiarity with geometry, but this is not necessary. The parent can simply read the chapter before teaching the child and then learn it together.
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by V. Cifarelli, A. Gloag, D. Greenberg, J. Sconyers, B. Zahner - CK-12 Foundation
Contents: Reasoning and Proof; Parallel and Perpendicular Lines; Congruent Triangles; Relationships Within Triangles; Quadrilaterals; Similarity; Right Triangle Trigonometry; Circles; Perimeter and Area; Surface Area and Volume; Transformations.
by William C. Bartol - Leach, Shewell & Sanborn
The author gives a number of theorems for demonstration and many illustrative examples. A section on Mensuration is introduced with the design of calling special attention to all the important rules for finding volumes and surfaces of solids ...
by G. A. Wentworth - Ginn & Company
Introduction to geometry, the straight line, circle, proportional lines and similar polygons, areas of polygons, regular polygons and circles. The book includes exercises: theorems, problems of construction, loci, and problems of computation.
by George Wentworth, David E. Smith - Ginn and Company
For a generation this was the leading textbook on the subject of plane geometry in America. Topics covered: rectilinear figures, the circle, proportion, similar polygons, areas of polygons, regular polygons and circles, etc.