What is a common 6-month milestone for a child?

At six months of age, a common developmental milestone for infants is the ability to sit unassisted. This means that a child can maintain a seated position without leaning or needing support from their hands or another person. Achieving this milestone typically indicates that the child has developed sufficient muscle strength in the back and core to support themselves while sitting upright, which is a significant step in their gross motor development.

In contrast, walking backwards typically occurs later, around 12-15 months of age, as it requires more advanced coordination and balance. Counting to ten is a cognitive skill that usually develops much later, around preschool age, as it requires language skills and understanding of numbers. Riding a tricycle usually is not expected until around 2-3 years of age, when children develop the necessary coordination and strength to pedal and steer. Therefore, sitting unassisted is a milestone that aligns perfectly with the expected development of a six-month-old child.