Geometry & Shapes

Geometry (from the Greek geo = earth, metria = measure) arose as the field of knowledge dealing with spatial relationships. Geometry was one of the two fields of pre-modern mathematics, the other being the study of numbers.

In modern times, geometric concepts have been extended. They sometimes show a high level of abstraction and complexity. Geometry now uses methods of calculus and abstract algebra, so that many modern branches of the field are not easily recognizable as the descendants of early geometry.

Additional information:

For a much better overview and history of geometry, go to the

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5" Plastic Geoboard (double-sided)
from Learning Resources
for Kindergarten-4th grade
in Geoboards (Location: MATMAN-GEO)
$3.00
6" Plastic Geoboard (5x5)
from Creative Publications
for Kindergarten-5th grade
in Geoboards (Location: MATMAN-GEO)
$2.00 (3 in stock)
7" Plastic Geoboard (5x5)
from Learning Resources
for Kindergarten-5th grade
in Geoboards (Location: MATMAN-GEO)
$2.99 $2.00 (2 in stock)
8" Wooden Geoboard
from Learning Resources
for 1st-3rd grade
in Geoboards (Location: MATMAN-GEO)
Angle Ruler
by Learning Resources
from Learning Resources
for 6th-10th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.99
Art of Problem Solving Introduction to Geometry - Text & Solutions
by Richard Rusczyk
2nd edition from Art of Problem Solving
for 9th-12th grade
in Art of Problem Solving (Location: MAT-AoPS)
$61.00
Coordinate Graphing
by Debra J Housel, Edward M Housel
from Teacher Created Materials, Inc.
for 5th-8th grade
in Geometry & Shapes (Location: MATREF-GEO)
$7.00 (1 in stock)
Elementary Geometry for Teachers
by Scott J. Baldridge, Thomas H. Parker
from Sefton-Ash Publishing
for 9th-12th grade
in Singapore Math® Resources (Location: MAT-SMR)
$33.00
Euclid's Elements
by Euclid & Sir Thomas Heath (translator)
2nd edition from Green Lion Press
for 10th-Adult
in Ancient Literature (Location: LIT1-ANC)
$26.36
EyeLike Shapes
from Play Bac
for Preschool-2nd grade
$6.00 (1 in stock)
Geometry & Measurement Grade 1
from Kumon Publishing
for 1st grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95
Geometry & Measurement Grade 2
from Kumon Publishing
for 2nd grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95
Geometry & Measurement Grade 3
from Kumon Publishing
for 3rd grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95
Geometry & Measurement Grade 4
from Kumon Publishing
for 4th grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95
Geometry & Measurement Grade 5
from Kumon Publishing
for 5th grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95
Geometry & Measurement Grade 6
from Kumon Publishing
for 6th grade
in Kumon Math Skills (Location: MAT-KUM)
$7.95 $5.00 (1 in stock)
Geometry - Student Textbook
4th edition from Bob Jones University Press
for 10th grade
in BJU Math (Location: MAT-BJU)
$52.25
Geometry 1 Flipper
from Christopher Lee Publications
for 9th-10th grade
in Math Flippers (Location: MATREF-FLIP)
Geometry 2 Flipper
from Christopher Lee Publications
for 9th-12th grade
in Math Flippers (Location: MATREF-FLIP)
Geometry To Go
by Dave Bradley & Lauren L. Darling
from Great Source
for 8th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$32.35 $20.00 (1 in stock)
Geometry: A Guided Inquiry
by Calvin D. Crabill, G. D. Chakerian, Sherman K. Stein
for 9th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$20.00 (1 in stock)
Geometry: Seeing, Doing, Understanding - Answers to Exercises
by Harold Jacobs
3rd edition from My Father's World
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Harold Jacobs Mathematics (Location: MAT-JACOB)
$15.00 (2 in stock)
Geometry: Seeing, Doing, Understanding - DVD
from Master Books
for 11th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$95.99
Geometry: Seeing, Doing, Understanding - Improved Test Bank
by Harold Jacobs
3rd edition from W. H. Freeman and Company
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$15.00 (1 in stock)
Geometry: Seeing, Doing, Understanding - Improved Test Bank
by Harold Jacobs
3rd edition from My Father's World
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$15.00 $10.00 (1 in stock)
Geometry: Seeing, Doing, Understanding - Solutions Manual
by Harold Jacobs
3rd edition from Master Books
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$34.99 $25.00 (1 in stock)
Geometry: Seeing, Doing, Understanding - Teacher Guide
by Harold Jacobs
3rd edition from Master Books
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$29.99
Geometry: Seeing, Doing, Understanding - Teacher's Guide
from AskDrCallahan
for 9th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$12.00
Geometry: Seeing, Doing, Understanding - Textbook
by Harold Jacobs
3rd edition from W. H. Freeman and Company
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$50.00 (3 in stock)
Geometry: Seeing, Doing, Understanding - Textbook
by Harold Jacobs
3rd edition from Master Books
for 11th-12th grade
Cathy Duffy's 100 Top Picks
in Geometry & Shapes (Location: MATREF-GEO)
$99.99 $75.00 (1 in stock)
Hands-On Soft Geometric Solids
from Learning Resources
for 1st-3rd grade
in Geometric Solids (Location: MATMAN-GEO)
$12.00
Harold Jacobs Geometry - Book Set
by Harold Jacobs
from My Father's World
for 11th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$140.16
Harold Jacobs Geometry - DVD Package
by Harold Jacobs
from Master Books
for 11th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
Key to Geometry 2
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.50 (1 in stock)
Key to Geometry 3
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.50 (1 in stock)
Key to Geometry 4
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.50 (1 in stock)
Key to Geometry 4-6 - Answers and Notes
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
Key to Geometry 5
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.50 (1 in stock)
Key to Geometry 6
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$2.50 (1 in stock)
Key to Geometry 7
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$6.00 (2 in stock)
Key to Geometry 8
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Geometry & Shapes (Location: MATREF-GEO)
$6.00 (2 in stock)
Life of Fred: Geometry
Life of Fred
by Stanley Schmidt
Expanded Edition from Polka Dot Publishing
for 9th-11th grade
in Life of Fred Math (Location: MAT-FRED)
$39.00 $27.00 (1 in stock)
Math Terminology Flipper
from Christopher Lee Publications
for 4th-10th grade
Math Without Borders Geometry
by David S. Chandler
from Math Without Borders
for 10th-11th grade
in Math Without Borders (Location: MAT-MBB)
$79.00
Math-U-See Geometry Student Kit
from Math-U-See
for 9th grade
in Math-U-See (Location: MAT-MUS)
Math-U-See Geometry Teacher Pack
from Math-U-See
for 9th grade
in Math-U-See (Location: MAT-MUS)
Mini Geo-Solids
from Learning Resources
for 1st-3rd grade
in Geometric Solids (Location: MATMAN-GEO)
$15.99
Painless Geometry
by Lynette Long, Ph.D.
2nd edition from Barron's Educational Series, Inc.
for 9th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$9.99
Patty Paper Geometry - Paper, Textbook & Workbook
by Michael Serra
from Playing It Smart
for 9th-12th grade
in Geometry & Shapes (Location: MATREF-GEO)
$45.00 (1 in stock)
Perimeter, Area, and Volume
by David A. Adler
Reprint from Holiday House
for Kindergarten-3rd grade
in Geometry & Shapes (Location: MATREF-GEO)
$4.00 (1 in stock)
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