Materi Calistung _verified_ -

According to Piaget, children aged 2 to 7 are in the Pre-operational Stage . In this stage, children are developing symbolic thought but are not yet capable of concrete logic. Materi Calistung must align with this stage. For instance, teaching writing is not just about forming letters; it is a translation of abstract symbols into physical reality. Pushing abstract concepts (like complex arithmetic) before a child is developmentally ready can lead to frustration and academic burnout.