This math topic focuses on measuring lengths in inches using a ruler, specifically dealing with measurements that include fractions under 2 inches, including quarters. It also involves recognizing and converting between different fractional measurements of inches. This is part of a unit designed to build foundational skills in understanding fractions. Each problem provides a visual representation of a leaf with length markings, asking students to determine the length using a selection of fractional responses. This aids in developing competency in using rulers and understanding fractional parts of standard units of measurement.