This math topic focuses on advanced fraction addition and subtraction, specifically exercises involving finding the missing value in equations with altered denominators. Each question presents a partially-completed fraction addition equation requiring students to determine the missing fraction that would balance the equation. The fractions involved frequently have different denominators, which necessitates skills in finding common denominators and simplifying complex fractions. This set of problems helps enhance understanding of fraction operations and exercises critical thinking in resolving fractional equivalences.

Work on practice problems directly here, or download the printable pdf worksheet to practice offline.