At 10 months of age, infants are expected to have developed the ability to hold objects using their finger and thumb, as well as roll over and back without any help.
During this stage, it is expected that toddlers can stand independently, point at objects, identify themselves in a mirror, and match shapes to their corresponding holes.
At this stage, toddlers tend to display increased physical activity and skills, including running and eating independently, while struggling with sharing.
At three years of age, toddlers generally exhibit an inclination to clap and dance to the rhythm of music, have acquired the ability to use the toilet independently, and are willing to assist with tidying up.