Friday, February 21, 2014

The Mystery of My Walks

This week I downloaded the APP called "MapMyWalk" onto my iPhone and was excited to try it out. This APP records my walk by putting it into a map. It also records my total time and my pace per mile. What wonderful math!  But boy was I surprised! 

Day 1:

Okay, I know I am slow but at least I was off the couch!

Day 2:

Was my APP not working?  How could the same walk give me two different distances? 

If my APP is working correctly how could this be? 

Share this problem with your students and help me solve the mystery. 

Please add comments, questions, answers below.  Thanks for your help!

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