what age is 4th grade

In the United States, children in 4th grade are typically around 9 to 10 years old. This is the fourth year of formal or compulsory education and the fourth year of primary school. However, its important to note that age ranges can vary slightly depending on the country or educational system, and some students may be older or younger if they have been promoted forward, held back, or had a birthday during the 4th grade that makes them a slightly different age than the rest of their class.