23. And the WORLD responded.
South Africa
Texas
Iowa Ontario
Florida
New Zealand
British Columbia
Australia
England
Michigan
Saskatchewan
Wisconsin
New York
Oregon
25. Learning by creating and using
hashtags to…
• experiment with voice (#LRRH13,
#GBM)
• Practice, Learn, and Share Math
(#mathstory, #aabb, #2d3dshapes)
• Backchannel about a webinar
• Participate in a bookclub