3 programs, side by side

+ Add a program	York Actuarial Science (BA - Co-op available) OUAC YPD ☆ Add to planRemove	Queen's Concurrent Education/Science OUAC QF ☆ Add to planRemove	Western Science OUAC ES ☆ Add to planRemove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80–83%“Low 80s”	83–87%“Mid 80s”	80–87%“Low to mid 80s”
Required coursesforced into your top 6 — options are the row below	ENG4UMHF4U	ENG4UMCV4U	ENG4UMCV4U
Choose one ofany of these satisfies it	—	two of SBI4U, SCH4U, SPH4U	two of ICS4U, MDM4U, MHF4U, SBI4U, SES4U, SPH4U
Prerequisitesas published	Ontario Secondary School Diploma (OSSD) ENG4U MHF4U 4 additional 4U/M courses (MCV4U recommended) Alternative Offers +4 more on the program page	ENG4U MCV4U 2 of SBI4U, SCH4U, SPH4U 2 additional 4U/M course	English, ENG4U Calculus and Vectors MCV4U Two of: Advanced Functions, MHF4U Biology, SBI4U +7 more on the program page
More than marks?supplementary application	Marks only	Marks only	Yes Unless otherwise noted, required courses must be completed with a minimum average of 70%. Western Integrated Science applicants must submit a supplementary application. More information Usually closes before January 15
Co-op	Available	No	Available
Degree	—	—	—
First-year intakewhere published	40	100	550
What you study	Business StudiesMathematicsOperational ResearchStatistics	AstronomyBiological SciencesChemistryComputer Science	Animal ScienceAstronomyBiological SciencesChemistry
What it is	Actuarial Science is the study of risk and uncertainty using mathematics, statistics, and business analysis to help insurance companies, pension funds, and other organizations make financial decisions. Unlike a pure mathematics degree, this program focuses on applied problem-solving for real-world financial scenarios. The co-op option lets you work in the field while studying, giving you practical experience alongside your coursework. This program suits people who enjoy mathematics and statistics, think logically about complex problems, and want a career with strong technical foundations and professional prospects.	This program combines science study with teacher education, so you earn qualifications to teach science in secondary school while completing your degree. Unlike a regular science degree followed by teacher training, you work toward both goals at the same time, with coursework in science disciplines alongside education theory and practice teaching. It suits students who know they want to teach and want to study science deeply rather than broadly.	This is a broad science degree where you choose from fields like biology, chemistry, physics, computer science, geology, and others. You take foundational science courses in first year, then specialize by selecting which science subjects to focus on. Co-op is available, letting you do paid work terms at science-related employers alongside your studies.
The door tomajors you reach through it	Applied to directly	Applied to directly	biologychemistryearth scienceenvironmental sciencelife sciencesmathematicsphysicsstatistics
Entrance awardsat this campus, by average	29 published, 4 with no applicationfrom 75%See them	None published by average	6 published, 5 with no applicationfrom 85%See them
Source	York University on OUInfo	Queen's University on OUInfo	Western University on OUInfo

Ranges are what each university publishes, not guaranteed cutoffs, and limited-enrolment programs often admit above them. Confirm anything you are about to act on with the university; each column links to its source.