Math Wonders About Our World: This Weeks #mtgr1

For most of the year, each week we have taken part in something called #mtgr1.  It is organized by a teacher in Iowa named Mrs. DeGroot.  Each week Mrs. DeGroot puts up an open ended math problem and children from around the world have the opportunity to respond to it by tweeting their responses to the twitter hashtag #mtgr1.

This past week we were asked to look at a picture of a globe and share our mathematical wonders. Here are some of our wonders...