Kumon Math Boosters: Geometry (Grades 3–6) helps students strengthen key geometry and spatial reasoning skills through clear, step-by-step practice. Designed to support learning across the junior grades, this workbook reinforces important concepts aligned with the Spatial Sense strand of the Ontario mathematics curriculum.

Students build understanding in 2-D and 3-D shapes, angles and angle measurement, perimeter, area, and geometric reasoning, while developing strong problem-solving and visualization skills. The progressive Kumon approach helps students gain confidence, accuracy, and independence as they move from basic concepts to more advanced geometry.

This workbook is ideal for review, reinforcement, and extra practice, helping students strengthen geometry skills and build a solid mathematical foundation.