Explore NSDL

NSDL Search…BROWSE for the following, using the links on the left:

Resources for First Time Users

Resources for K12 teachers

• Top Picks
• Resources of Interest
• Using NSDL
  • Math Forum Teacher 2 Teacher

NSDL Community

• Pathways
  
  

Search to find resources on a topic of your choice. Below are some suggestions.

• Pre-calculus

  • Conic sections
  • Pascal's Triangle
  • Cubic equations
  • Sierpinski triangle
  • Art and mathematics
• Calculus
  • Fundamental Theorem
  • Population growth models
  • Taylor polynomial approximations
• Linear algebra
  • Gaussian elimination
  • Eigenvalues: use and calculation
  • Leslie growth models
• Probability/Statistics
  • Binomial Distribution
  • Poisson Distribution
• History/Biography
  • Fermat
  • Newton

Look for resources on:

• Math drills
• Remedial math
• Math interactives

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NSDL.org site orientation:

• Homepage – a changing highlighted news items or featured Resource of Interest
• Note audience level sections in navigation (Resources for….K12 teachers)

Search and Browse Options

• Keyword search; additional filtering by grade band/level or by resource format
• Browse by Topic -> Mathematics -> Algebra, Applied Math, Arithmetic, Calculus, Discrete mathematics, Functions, Geometry, Measurement, Number sense, Number theory, Patterns, Probability, Statistics, Trigonometry (GEM classifications)
• Browse by alphabetical list of collections
• Browse by visual representation: NSDL-at-a-Glance
• Browse selected resources by Audience – provides more directed support for particular audience needs, more context for resources:
• K-12 Teachers
• Librarians
• College and University Faculty
• NSDL Community – find Annual Meeting information, documents, email lists, outreach materials, project information, Pathways information and links, and more
• First Time Users
  
  
• NSDL Community -> Documents -> NSDL Orientation Handbook
• NSDL Community -> Services and Tools
• News -> Newsfeeds, Publications
• Expert Voices - http://expertvoices.nsdl.org/