How many days do kids have to go school?

The number of days kids have to go to school varies depending on the country and the specific school district. In the United States, for example, most public schools require students to attend school for 180 days per year. However, some school districts may have slightly longer or shorter school years. In other countries, the number of school days can vary even more. For example, in some European countries, students may only have to attend school for 160 days per year.