Supplemental Math Books

This is no ordinary boring math book. Young readers will love this incredible compendium of mind-blowing facts, experiments and fun, interactive activities. Written by award-winning science writer Anna Claybourne, this inspiring book promotes STEM...

Product Description Develop critical thinking skills, computational skills and algebraic reasoning with these very puzzling puzzlers! Students must analyze each balance to identify the clues, and synthesize the information to solve the puzzle...

These popular, easy-to-use detective cases are perfect for Grades 6 - 12+. Students must apply critical reading, critical thinking, and mathematical reasoning skills plus common middle school math concepts. The real challenges are to first identify the...

Grades 5 - 12 These popular, easy-to-use detective cases are suitable for Grades 5-12+. Students must apply critical reading, critical thinking, and mathematical reasoning. The mathematics needed to solve these cases is accessible to middle school and...

Criss-cross puzzles are the new hit puzzle type. With interconnected grids, they provide a unique and inventive way for children to improve their math skills. This vibrantly illustrated, ingeniously designed book transforms adding and subtracting into a...