SumBlox are an innovative way to develop math skills. Learning to count, add, subtract, multiply and much more is as simple as stacking building blocks. SumBlox are solid wood stacking number blocks designed to improve numeracy and make learning more accessible, more fun, and more exciting. They encourage both hand-eye coordination and improve motor skills. Smaller sets of SumBlox will introduce individual children to learning with SumBlox and larger sets allow exploration of more complex concepts, and further cooperation with other learners. There is endless potential to learn with building blocks, and the freedom to create something beautiful is confined only to your imagination! Currently sold around the world.
Please be aware that our shipping process is taking slightly longer due to COVID restrictions. Delivery partners are also impacted by the Pandemic. We appreciate your patience during this time.
Jordan Shapiro - October 2014
Featured in Forbes
"SumBlox is one of those ideas that seems so simple it is hard to believe nobody's thought of it before. These wooden blocks, shaped like digits with the heights that correspond to number values, create a playful way for young children to explore basic arithmetic."
Professor Keith Devlin (Stanford Mathematician, Author & NPR 'Math guy')
SumBlox are engaging and entertaining, children can learn through play, either on their own or with other children. Teachers can use them in their classrooms to teach basic math skills. In essence, SumBlox is a creative learning tool that enables children to play and to do the work of childhood.Dr. Jean Lau Chin (Ed. D, School Psychology, Adelphi University Professor)