During school-age years, typical annual weight gain is approximately:

• A. 1-2 lb
• B. 3-4 lb
• C. 6 lb
• D. 8-10 lb

Answer: (C)

During school-age years, growth occurs at a steady, gradual pace. Weight increases to support ongoing height gain and changes in body composition as children become more active and capable of longer daily activities. The typical annual weight gain is about 4 to 7 pounds (roughly 2.3 to 3.2 kg), with around 6 pounds being a common, representative figure.

If a child gains only 1–2 pounds in a year, that would be below the expected range for most kids; 3–4 pounds is a bit low but closer to the lower end; 8–10 pounds would be higher than average for most years, though it might occur if puberty or other rapid changes are starting. Thus, six pounds per year best fits the usual pattern during school age.