This document provides math word problems involving tiles and shadows and asks the student to show their work. It includes 5 problems: 1) solving an equation for T; 2) solving an equation involving T and S; 3) writing and solving an equation to find T if 3+124=; 4) identifying the formula; 5) writing and solving an equation from least to greatest to find how many cookies Alexis needs to buy for her 4 friends using tiles and shadows. The student is directed to ask for help studying when finished and then complete a writing prompt.