The most comprehensive set of math exercises to help children gradually develop logical thinking and math knowledgeThe set of complementary workbooks, "Have Fun Learning with Dino," is designed to be used in conjunction with the Dino Planet App for preschool and pre-primary children. The set includes over 800 engaging activities that help children develop intellectual balance in both hemispheres, including logical thinking, fine motor skills, observation, and problem-solving through cutting, pas