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  • Math
    • Algebra
    • Calculus
    • Discrete Mathematics
    • Fractions Decimals and Percents
    • Geometry
    • Liberal Arts Mathematics
    • Number Systems
    • Number Theory
    • Quantitative Reasoning
    • Trigonometry
    • Whole Numbers and Operations
    • Random Cool Math Things
  • Teaching
    • Assessment
    • GeoGebra
    • Problem Solving Activities
    • SketchUp
    • Spreadsheets
  • MTEL
    • Main
    • Interpreting Your Results
    • 0016 Num Sys/Place Val
    • 0017 Int, Frac, Dec, Percent, Mixed
    • 0018 Number Theory
    • 0019 Operations
    • 0020 Algebra
    • 0021 Concept of Function
    • 0022 Linear Func and Eqns
    • 0023 Measurement
    • 0024 Geometry
    • 0025 Descriptive Stats
    • 0026 Probability
    • 1 Random Question
    • 5 Random Questions
    • 10 Random Questions
    • 20 Random Questions
    • 45 Random Questions
  • Video
    • Algebra/Discrete Math
    • Geometry
    • Number/Operations
    • Number Theory
  • Blog
    • Whole Math Teacher Blog
    • Health
    • Miscellaneous

Pythagorean theorem

Home » Pythagorean theorem

12 Aug 2013

Competency-Based Education: Pythagoras and the Lez-umé

posted in: Assessment, Geometry, Whole Math Teacher Blog | 3

Last week I read an excerpt in the Boston Globe from the blog post, “How to Improve Boston Public Schools,” by Nicholas C. Donohue, president of the Nellie Mae Educational foundation.  The post focused on four items – increasing expectations, … Read More

Pythagorean theorem
15 Aug 2009

Random Cool Math Thing #2

posted in: Geometry, Random Cool Math Things | 0

Pythagorean Card Table

Pythagorean theorem, Random cool math thing, Visual proof
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