Grade Equivalency

Grade Equivalency

In Ontario children may start school in September if they turn four years old (Year 1 Kindergarten) or five years old (Year 2 Kindergarten) by December 31st. Full-day kindergarten remains optional for children aged 4 and 5 years.
 
Ontario school grade equivalency
 
Age 3 Year 1 Kindergarten if they turn four by December 31
Age 4 Year 1 Kindergarten
Age 5 Year 2 Kindergarten
Age 6 1st Grade
Age 7 2nd Grade
Age 8 3rd Grade
Age 9 4th Grade
Age 10 5th Grade
Age 11 6th Grade
Age 12 7th Grade
Age 13 8th Grade
Age 14 9th Grade
Age 15 10th Grade
Age 16 11th Grade
Age 17 12th Grade
Age 18 College – University
Age 19 College – University
Age 20 College – University