The Considerations for program planning and the Cross-curricular and integrated learning sections listed under the Program Planning tab outline important considerations for planning programs in all subjects and disciplines of the Ontario curriculum, Grades 1 to 12. The information provided there sets out current official curriculum policy, and educators must be guided by it in implementing curriculum and in creating the environment in which it is taught.

Important considerations for implementing the Grade 9 mathematics course, 2021 (MTH1W), are provided in the course section.

For Grades 10–12, refer to the curriculum PDFs, which can be found under Downloads.

Addenda for each of the Grade 10 Academic and Applied Mathematics courses outline additional learning expectations that support students in their transition from the new de-streamed Grade 9 Mathematics course (MTH1W) to the current Grade 10 Mathematics courses.