From birth to age three, children typically reach what percent of their previous height?

From birth to age three, children typically reach what percent of their previous height?

• A. 100%
• B. 200%
• C. 50%
• D. 150%

Answer: (B)

Early childhood features rapid linear growth, so height quickly doubles relative to birth length. By around age three, most children are about twice their birth height, which is roughly 200% of birth height. For example, if birth length is about 50 cm, a three-year-old is typically around 100 cm tall. Variation exists, but 200% best reflects the common growth pattern. The other options would imply no growth, only 1.5 times birth length, or more than double, which don’t align with typical early growth.

Early childhood features rapid linear growth, so height quickly doubles relative to birth length. By around age three, most children are about twice their birth height, which is roughly 200% of birth height. For example, if birth length is about 50 cm, a three-year-old is typically around 100 cm tall. Variation exists, but 200% best reflects the common growth pattern. The other options would imply no growth, only 1.5 times birth length, or more than double, which don’t align with typical early growth.