Project based learning mystery style. Includes 6 clue the students have to solve in order to find out who stole the goods and where they took them. Math concepts include Adding and subtracting fractions with common and uncommon denominators, multi-digit multiplication, coordinates, long division, number patterns, and multiplying and dividing fractions. Great for end of the year review. ***It took my 5th grade class about 1 hour to complete.