What developmental milestone should a child typically achieve by age 2?

By age 2, children typically achieve the developmental milestone of walking independently. Most children begin to walk around 12 months, and by 24 months, they are generally able to walk confidently without support. This ability to walk allows them to explore their environment more freely, contributing to other areas of development such as social skills and physical coordination.

The other milestones listed are generally expected at different ages. For instance, jumping on one foot usually develops later, around age 3 to 4. Using full sentences typically begins to emerge around age 2 but is more common by age 3. Riding a tricycle is usually a skill developed between ages 3 and 4. Understanding these typical age ranges for each milestone can help in tracking a child's development accurately.