Monday, May 25, 2015

Math Monday - Spotting Intervals

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It's summer time for me and Math Mondays might be light hearted at time, which seems very appropriate since it's summer!  As I worked in the yard this weekend, I noticed my favorite reading spot has intervals.  My first reaction was there were intervals on the back and the seat.  Then I realized the top half of my chairs are tricky because the width at the top of each board increases a smidge in size, which makes the intervals inconsistent in size.  Which leads me to a question and or a misconception I think students could have.  Do intervals vary in size? or Intervals can be of different sizes.  The bottom is consistent in size and a great interval example.

As you see intervals this summer remember to join #intervalchat on twitter.

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  1. Mary Lee shares today when a lesson doesn't go as planned but turns out great in the end.

  2. Deb joins today and really shows us how students share their thinking and questioning about mathematics digitally.