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Out of the Math Box!
Activities, Writings, and Videos by Debra K. Borkovitz
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
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Miscellaneous
Menu
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
Number Theory Videos
Home
»
Number Theory Videos
Part of my "Excel for Math Classes" series
Euclid's Algorithm 1
Euclid's Algorithm 2
Pool Table Math
Repeating Decimals
Testing for Primes
Modular Multiplication Tables
Pythagorean Triples 1
Pythagorean Triples 2
Sieve of Eratosthenes 1
Sieve of Eratosthenes 2