This document provides lesson plans and materials for teaching equivalent fractions using area models with linking cubes or other objects. The lesson introduces equivalent fractions through examples where the shape of the whole is different, but the fractions represented are the same, such as 1/4 and 1/4. Students then complete an activity cutting shapes from a rectangle to show other equivalent fractions. Assessment includes a problem set, debrief, and exit ticket to check understanding of equivalent fractions.