Preschoolers will celebrate World Post Day by developing their mathematical skills, arranging things in patterns and estimating the weight of parcels and weighing them. They will also do a set of keep fit exercises and go to a post office.

Preschoolers will celebrate World Post Day by developing their mathematical skills, arranging things in patterns and estimating the weight of parcels and weighing them. They will also do a set of keep fit exercises and go to a post office.