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What does the dichotomy of kindergarten mean to primary schools?
Try to divide an object into two parts, solve the risk problem in life with the knowledge of dichotomy, and experience the joy of success.

The equal division of kindergarten mathematics is to divide a thing into several equal parts. Equal division refers to the symmetrical and equivalent division of geometric figures, in which there are both lines and faces. In order to realize bisection, the region is divided into many corresponding graphics, mainly axisymmetric graphics.