A Christmas Crisis

Topic: Solid Geometry
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Four friends find themselves with a post Christmas conundrum. As they put away their Christmas decorations, one does not have a place to go. Watch as Sam, Vic, Liz and Gerard solve this Christmas crisis, a.k.a. Problem 146!

Common Core Standards: 7.G.6
Problem #: 
146 (2012-2013)
Problem Difficulty Level: 4 [?]