Почему-то никто не прочитал на сайте http://www.edu.gov.on.ca/kindergarten/whatelsedoineedtoknow.htmlIf my school offers full-day kindergarten, can I choose to send my child part-time? Full-day kindergarten is not mandatory. At the nearly 600 schools where full-day kindergarten is currently offered, parents can choose to remove their child for part of the day if that is what works best for them. Like existing kindergarten programs, parents will continue to have the choice about whether to enrol their four- and five-year olds in full-day kindergarten. In Ontario, children are required to attend school once they turn six years old. Many boards that currently operate full-day kindergarten programs report that students who begin on a half-day model often transition to full-day by mid-fall, because they enjoy the program.