MATH CONCEPTS II

 

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POWER POINT PRESENTATIONS:

Mediation and Duplation

Casting Out Nines

Origin of Numeration System

Numeration Systems - Other Bases

Base 16 and Base 2

Addition - base 10 and base 5

Subtraction - base 10 and base 5

Multiplication - base 10 and base 5

Division - base 5 and base 7

Review Computation in Other Bases

Mathematical Systems

Group

Pythagorean Theorem

Clock Arithmetic

Arithmetic mod 7

Linear Programming (example)

Linear Programming

Age Problem

Trains

Working at different rates

Solution

lines and angles

rectangles and circles

triangles

similar triangles

more fun with similar triangles

some examples 

volume

The Bridges of Konigsburg

 

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