This math topic primarily focuses on fraction subtraction techniques involving missing values where at least one operand has altered denominators. It is tailored to test and enhance students' ability to manipulate and interpret fractions in subtraction equations to find the missing piece that completes the equation correctly. It includes a variety of question structures where the missing value can either be a fraction or a whole number, and the fractions can be relatively simple or mixed numbers. This is a fundamental aspect of fraction addition and subtraction at an introductory mixed level.

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