Looking for a way to keep academics on track this Valentine's Day? This activity requires that each student has a bag or a box of conversation hearts to participate. Each student will then use those hearts to add and subtract fractions. You can choose to use data sheets with like or unlike denominators depending on your students' abilities, or you can differentiate amongst your class. Each color heart is assigned a fraction value and students are to add the hearts in their bag to determine their bag's total value. For students who finish early, there is an extension sheet that asks them to compare their bag with a friend's bag.