This math topic focuses on the skill of determining the missing fraction in an addition equation that includes mixed numbers and sometimes requires adjustment to a common denominator. The problems are presented with multiple-choice answers, each showing various fractions as potential solutions. The difficulties of these problems are designed for learners who are beginning to explore mixed fraction addition and subtraction, enhancing their ability to perform calculations with fractions and interpret mathematical expressions visually and numerically.

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