Add & Subtract Puzzle

The numerical concept of counting, addition & subtraction are made unbelievably simple for children with this sequence picture puzzle.
Along with Math skill the child picks up language skills and learns spatial arrangement through this truly S.T.E.M educational puzzle toy
Children learn to first count familiar objects through pictures depicted a sequence of events in a cleverly designed triangular shape with self-correcting jigsaw cuts at corners.
They learn to add and subtract with the self-correcting jigsaw puzzle examples and later, master the correct answers on their own with help of the graphics.
The puzzle set brings home to the child that Addition and Subtraction are two sides of the same coin and the concept of zero as well.
The illustrated book provided in the pack offers a structured learning platform.
Contents
72 jigsaw puzzle pieces along with illustrated book