Esti-Mystery #1

Thanks to @stevewyborney for the Esti-Mystery idea -- visit his blog post here: https://stevewyborney.com/2018/11/esti-mysteries-estimation-meets-math-mysteries/ Thanks to @mr_stadel will always remain the Estimation Master for his work on estimation180.com Thanks to @edcampOSjr and @Cbustamante2222 and the #FAME20 Cohort for suggestions, ideas, and feedback. All estimation tasks and clues on this activity are made by middle school students from @maeputt's and @rnhung's classes. Feedback welcome - tweet me @rnhung

By Richard Hung