Children will have hours of delight playing with this stunning set of colorful blocks! As they stack and sort the blocks of varying heights, younger children learn early maths  concepts such same and different, smaller and bigger. Older children are playfully introduced to mathematical concepts such as addition, subtraction, and multiplication. Each size block is twice the size of the size below. This set of learning blocks comes with 100 rainbow-hued blocks of varying sizes in a natural wooden frame. Even adult...