Basic Number Theory Zeph Grunschlag Copyright © Zeph Grunschlag, 2001-2002. Announcement Last 4 problems will be added tonight to HW4. L9 2 Agenda Section 2.3 Divisors Primality…

1. White Board game 2. Rules Teams must be lined up and standing behind the line. No calling out. Each team mate takes it in turns to answer 1 question. If the question is…

Slide 1 Middle School Math Jeopardy Joe Hill Slide 2 100 Fractions, Decimals, % Mental MathPrimesPatterns 200 300 400 100 200 300 400 EXIT 500 Slide 3 Express 30% as a fraction…

Basic Number Theory Copyright © Zeph Grunschlag, 2001-2002. L9 * Agenda Section 2.3 Divisors Primality Division Algorithm Greatest common divisors/least common multiples…

Primality Testing, GCD CS 312: Algorithm Analysis Lecture #4: Primality Testing, GCD This work is licensed under a Creative Commons Attribution-Share Alike 3.0 Unported License.…

Chapter 4 Fractions, Decimals, and Percent Reducing Fractions Prime Factors Prime factors are prime numbers Prime numbers can only be evenly divided by themselves and one…

Elements of Coding and Encryption * Encryption In the modern word, it is crucial that the information is transmitted safely. For example, Internet purchases, bank and credit…

Factoring For use with section 1.2 Discovering Mathematics Book 1A The Brandywine School District Mathematics Department presents What do we mean when we ask you to find…