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Mental Gymnastics for Your Students: Building Computational Skills and Understanding. NCTM 2011 Indianapolis, Indiana Julie Maguire-Jones & Patti Schacht. Meet Your Presenters from Malden, Massachusetts. 6. 8. 5. 7. 1. 3. 2. 4. Guess My Number. Only Yes or No Questions
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Mental Gymnastics for Your Students:Building Computational Skills and Understanding NCTM 2011 Indianapolis, Indiana Julie Maguire-Jones & Patti Schacht
6 8 5 7 1 3 2 4 Guess My Number Only Yes or No Questions Guess in 4 or less questions YOU WIN!! Guess in 5 or More questions WE WIN!!
What is the pattern? A B A B A B ↑ ↑ ↑ ↓ ↓ ↑ ↑ ↑ ↓ ↓ A B B A B B A B B
Ideas that evolved from a comprehensive K-5 curriculum from No need to take notes… This presentation will be available on the Thinkmath! Website in a few days.
Why Mental Math? It is part of the “infrastructure” and foundation for “playing, learning and doing the game” of mathematics.
Mathematics Requires… • Focus • Concentration • Being able to picture things • Manipulate the pictures/representations • Being able to hold two or more ideas, numbers, or pictures • Keep one’s place in the process
What Does “Drill and Thrill”Mental Math Look Like? Making and Keeping Mental Images
6 8 14 16 5 7 13 15 1 3 9 11 2 4 10 12 Logic
Classroom examples 87 − 59 Odd Even Elapsed Time Time Coins Most Fewest Functional Skills Language Based Talk About It
87 − 59 20 7 1 59 60 80 87 1 + 20 + 7 = 28 therefore 87-59 = 28
Mental Gymnastics Make it FUN!! Keep it Lively!! Make it REAL!!
Questions? THANK YOU!! Julie Maguire-Jones Jjones@malden.mec.edu Patti Schacht Pschacht@malden.mec.edu ThinkMath Website http://thinkmath.edc.org If you enjoyed this please visit: Teaching without talking: building visual attention, focus, and working memory. With Samantha Lowe and Kate Sorgi Saturday, April 16, 2011: 9:30 AM-10:30 AM Sagamore Ballroom 4