Everyone will want to be smart to get his son a glorious future. Various efforts and investment done early for the smooth development of the baby later. Pre-School began attracted many parents because they can print the child’s achievement. Child psychologist, Dr. Rose Mini AP, Mpsi or popular with mothers calling Romi says that IQ [...]

Difficulties in learning mathematics called dyscalculia (dyscalculia). The term dyscalculia has medical connotations that view the relationship with central nervous system disorders. According to Lerner (1981: 35), there are several characteristics of difficulties for children to learn mathematics, namely: the existence of interference in spatial relationships, abnormalities of visual perception, visual motor associations, perseveres, difficult [...]