Friday April 25, 2014 What You Need: - PowerPoint PPT Presentation

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  1. Friday April 25, 2014What You Need: Bell Ringer Sheet N-Gon Nets Notes from Tuesday

  2. Plan For the Day: Finish Make-up Work Finish Retakes • Turn any completed work in! Finish up N-Gon Nets Explore Patterns & Sequences • Turn in Sequence at end of class Chore List

  3. A Sequence I want you to DO: Pick a number between 7 and 12. We will call it n. Follow this pattern/sequence: n + (n + 1) – (n – 1) + (n + 2) – (n – 2) + (n + 3) – (n -3) … Continue this till you reach subtracting by the number 1 less than n. Example: 5 + (5+1) – (5-1) + (5+2) – (5-2) + (5+3) – (5-3) + (5+4) – (5-4) What do you get? Do you think this will work for any number? You will turn this sequence and your answer to the question in at the end of class!

  4. Patterns & Sequences: Amazing Number Patterns Nature by Numbers Fibonacci'sFractal Sequences: Online Encyclopedia of Integer Sequences http://oeis.org/A059266

  5. Chore List: 1st: Lysol Wipe all calculators 2nd: Wipe down all crates 3rd: Wipe down all shelves and tables 5th: Wipe down all desks 7th: Clean all white boards 8th: Clean dry-erase marks off of walls