Skip Navigation
FREE: Federal Resources for Educational Excellence - Teaching and Learning Resources From Federal Agencies
RSS



Home
Subject Map
Go
Math
Algebra (21)
Data Analysis (25)
Geometry (15)
Measurement (16)
Number & Operations (15)
Other Math (51)
 
What's New
Calendar

Math » Geometry

See All 15 Resources
Question #2 of 'Properties of Parallelograms',... Find the values of AB and x when BC=26, CD=22, and DA=2x+12.

Collected Learning Units in Mathematics provides more than 200 instructional units in arithmetic, algebra, calculus, data...

GeoGebra is a free and multi-platform dynamic mathematics software for schools that joins geometry, algebra and calculus.

Journal of Online Mathematics and its Applications offers articles, learning modules, "mathlets" (single-purpose learning tools), reviews of...

An icosahedron where each of the 12 vertices lies on the vertex of one of three golden rectangles.

MathTools offers hundreds of online tools, lesson plans, and learning activities for teaching and...

Cover of publication

Helping Your Child Learn Math features dozens of fun activities parents can use to help children (K-5th grade) have fun...


National Security Agency

National Science Foundation

National Science Foundation

Education Dept
  See All 15 Geometry Resources  

    About FREE      Privacy     Security     Disclaimer     WhiteHouse.gov     USA.gov   ED.gov