"Fifth Grade" typically refers to the fifth year of school in countries like the United States. It is the grade level where students are usually around 10 to 11 years old. Full definition
Researchers used surveys of mothers and children, home visits and interviews with fifth grade teachers to complete the study. (sciencedaily.com)
The data pointed to one explanation — third through fifth grade students who spent more time watching TV, spent less time reading. (sciencedaily.com)
Each of our charter schools holds a promotional ceremony for its kindergarten and fifth grade students in addition to graduation ceremonies for each school's eight graders. (childrensguild.org)