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SumBlox are wooden blocks in the shape of digits where the height corresponds to the number. For example five 1s are the same height as the number 5. Perfect for children between 2 and 12 years.

Helping to create a playful way to teach children about simple arithmetic, fractions, addition, subtraction, values. They help to build confidence in numbers, creates excitement, increase retention of attention. Simple concepts with lots of uses. Designed by a Father and tested and developed with a team of his childs school teachers.

This Starter set includes 27 solid hardwood beech blocks ten 1 blocks; 2 each of the numbers 2, 3, 4, 5, 6, 7, 8, and 9 blocks; one 10 block. Activity Cards and Ideas.