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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23 Items found Print
Active Filters: 8th grade (Ages 13-14)
Angle Ruler
by Learning Resources
from Learning Resources
for 6th-10th grade
in Geometry & Shapes (Location: MATR-GEO)
$3.99
E-Z Geometry
by Lawrence S. Leff
4th edition from Barron's
for 8th-12th grade
in Geometry & Shapes (Location: MATR-GEO)
$10.00 (1 in stock)
Geometric Solids
by Learning Resources
from Learning Resources
for 3rd-12th grade
in Geometric Solids (Location: MATM-GEO)
$18.99
Geometry To Go
by Dave Bradley & Lauren L. Darling
from Great Source
for 8th-12th grade
in Geometry & Shapes (Location: MATR-GEO)
$20.00 (1 in stock)
Goniometer
for 4th-12th grade
in Geometry & Shapes (Location: MATR-GEO)
$7.00 (1 in stock)
Key to Geometry 1-3 - Answers and Notes
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$3.50 (3 in stock)
Key to Geometry 2
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$2.50 (1 in stock)
Key to Geometry 3
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$2.50 (1 in stock)
Key to Geometry 4
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$2.50 (3 in stock)
Key to Geometry 4-6 - Answers and Notes
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$3.50 (1 in stock)
Key to Geometry 5
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$2.50 (1 in stock)
Key to Geometry 6
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$2.50 (1 in stock)
Key to Geometry 7
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$6.00 (2 in stock)
Key to Geometry 7 - Answers and Notes
by Peter Rasmussen & George Gearhart
2nd edition from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$3.50 (1 in stock)
Key to Geometry 8
by Peter Rasmussen & George Gearhart
from Key Curriculum Press
for 7th-11th grade
in Key-to Math (Location: MAT-KEY)
$6.00 (1 in stock)
Learn Math Fast System Volume IV
by J. K. Mergens
2nd edition from Learn Math Fast Books
for 5th-8th grade
in Math Reference & Teaching Aids (Location: MATR-TA)
Math Terminology Flipper
from Christopher Lee Publications
for 4th-10th grade
in Math Flippers (Location: MATR-FLIP)
Pre-Geometry Flipper
from Christopher Lee Publications
for 8th-9th grade
in Math Flippers (Location: MATR-FLIP)
Scratch Your Brain Geometry
Clever Math Ticklers
by Doug Brumbaugh & David Rock
from Critical Thinking Books
for 8th-12th grade
in Critical Thinking Math (Location: MAT-CTP)
$19.99
String, Straight-Edge, & Shadow
by Julia E. Diggins
from Whole Spirit Press
for 4th-8th grade
in History of Science & Mathematics (Location: SCI-HIS)
String, Straight-Edge, & Shadow
by Julia E. Diggins
from Whole Spirit Press
for 4th-8th grade
in History of Science & Mathematics (Location: SCI-HIS)
Understanding Geometry
by Terri Husted
from Critical Thinking Books
for 7th-9th grade
in Mathematical Reasoning (Location: MAT-CTR)
$36.99 $24.00 (1 in stock)
Wood Geometric Solids
by Learning Resources
from Learning Resources
for 2nd-8th grade
in Geometric Solids (Location: MATM-GEO)
$19.99 $14.00 (1 in stock)