This is the VIDEO HOOK for the Decimals Math Mystery: Case of The Disappearing Donuts. This optional introduction to the activity will help create some excitement as students must become Math Detectives to solve who is making all of the donuts disappear. If you prefer, a written story is provided within the PDF file.
Available in different grade levels (or difficulty levels). Click on the links below to find out what decimal skills are reviewed in each grade level version to find what best suits your class.