Math Confidence Newsletter
Volume 18
November 2010
In This Issue
Math Confidence:You Tube
Recommended Reading
Race to Nowhere
Exit Slips
Brain Teaser
Math Confidence Video on You Tube 
 

Two Negatives Can Make a Positive
Two Negatives Can Make a Positive
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Quote of the Month
"Always do more, it's an investment in your future."
Jim Rohn
Jim Rohn Quotes
The Recommended Reading provides useful suggestions for quality presentations while this month's film puts education into the spotlight.  The Math Confidence video focuses on positive and negative numbers and exit slips are discussed for their usefulness to both teachers and students.  A new feature, the Quote of the Month, provides inspiration and perspective.
Recommended Reading
Presentation Zen
How can you make your message stick?  Whether delivering a talk in the classroom or boardroom, this book helps people expand their
repertoire to include visuals (especially photographs) beyond the usual bullet-pointed Power Point slides.  Garr Reynolds outlines how Presentation Zen can be applied to design and to life in general.  By focusing on your audience and being prepared, presentations can be more effective and engaging for the presenter and the audience.  He believes that confidence can be increased through better preparation and delivery.
"Race to Nowhere" Movie
This movie is "a call to mobilize families, educators, and policy makers to challenge current assumptions on how to best prepare the youth of America to become healthy, bright, contributing and leading citizens."   Teachers and parents would like students to gain critical thinking skills and the ability to learn.
"Race to Nowhere" features stressed students whose extracurricular activities make homework completion challenging.  While there is a bias against homework in this movie,  Math homework is usually given as independent practice and to help students develop self-awareness of their thinking processes.  The mention of Math and English remediation at the college level is an excellent but underpublicized issue.  A nice addition would be the excellent things happening in schools every day. 
Exit Slips
After the presentation, how can you measure the results?  Exit slips are used at the end of a lesson to inform the instructor.  These short assessments help students to become more self-aware of their thinking and improve their understanding.
Some teachers count them as quizzes while others use them as a formative assessment to drive instruction.  
Exit slips can be premade on a whole or half sheet of paper or students can be a response to a question that's been projected onto a screen or SMARTBoard.  Students can use their own paper or even Post-It notes.
Brain Teaser 
Numbers thru Funnel

Which is larger --  8^98 or (8^99 - 8^98)?

(8^98 means "8 to the 98th power") 

 

Answer to October's Brain Teaser: 2500

Thanks for reading!  How can we make this newsletter better?  Please send comments and suggestions to Robin mathconfidence@aol.com
 
Sincerely,
 
Robin "the Math Lady" Schwartz