Step 1: Understand that Piaget's theory of cognitive development outlines a sequence of stages that children go through as they develop intellectually.
Step 2: Recall the four main stages in the correct chronological order: Sensorimotor, Preoperational, Concrete Operational, and Formal Operational.
Step 3: Recognize that the Sensorimotor stage occurs from birth to about 2 years, where infants learn through sensory experiences and motor actions.
Step 4: Identify the Preoperational stage, from about 2 to 7 years, characterized by symbolic thinking and egocentrism but limited logical reasoning.
Step 5: Note that the Concrete Operational stage (7 to 11 years) involves logical thinking about concrete events, followed by the Formal Operational stage (12 years and up), where abstract and hypothetical reasoning develops.