This is a project that is a cumulative review of decimals for fifth grade. It is based off of the problem-based learning methodology.The project is aligned with the common core standards. I have included a table of contents, teacher's guide, student/parents guide, checklist, outline, and rubrics for each of the components of the project. The student's are to create a restaurant that includes an essay, menus, and a blueprint. Extensions and modifications have been included as well! It's a fun review!