3 programs, side by side

Rows marked with a dot are where these differ. Everything is each university’s own published wording; the “your average” row is yours, calculated the way each program does it.

	Ottawa Computer Science and Mathematics (Joint Honours – 4 years) (French Immersion Stream is available) OUAC ORA Remove	Carleton International Business OUAC CBB Remove	Guelph Bachelor of Commerce (BComm) Undeclared (first year only) OUAC GBU Remove
Your average, their wayrequired courses forced in
Published rangetheir exact wording	80%	80%	80–86%“80 to 86%”
Required coursesforced into your top 6 — options are the row below	MCV4U MHF4U	ENG4U MHF4U	ENG4U MHF4U
Choose one ofany of these satisfies it	one of ENG4U, FRA4U	one of MCV4U, MDM4U	—
Prerequisitesas published	ENG4U or FRA4U MHF4U MCV4U A combined minimum average of 70% is required for all prerequisite courses in mathematics. Meeting these minimum requirements does not guarantee admission.	English (ENG4U) Advanced Functions (MHF4U) Calculus (MCV4U) or Math for Data Management (MDM4U). Calculus (MCV4U) recommended. 3 best 4U/M courses	ENG4U MHF4U 1 additional 4U Math 3 additional 4U/M courses Proficiency in math-based programs is required for consideration for BComm specializations. +2 more on the program page
More than marks?supplementary application	Marks only	Marks only	Marks only
Co-op	Available	No	No
Degree	Bachelor of Science, BSc, Bachelor of Science (Co-op), BSc (Co-op)	—	—
First-year intakewhere published	—	—	—
What you study	Computer Science General or Integrated Engineering Information Technology Interdisciplinary Studies	Accounting Business Studies Information Systems International Development	Accounting Business Studies Economics Finance
What it is	You study computer science and mathematics together as equally important subjects, rather than taking one as your main focus. This joint honours program lets you combine theoretical math with practical computing skills in ways a single-subject program cannot. It suits students who enjoy both fields and want to understand how mathematics powers computational problem-solving.	International Business is a business degree that prepares you to work across borders and cultures, combining core business subjects like accounting, management, and marketing with a focus on global economics and international development. Unlike a general business program, it emphasizes the particular skills and knowledge needed for companies operating in multiple countries. It suits students interested in trade, global markets, or managing international teams, and who are comfortable with both quantitative and social science coursework.	A Bachelor of Commerce is a four-year degree where you study business topics like accounting, finance, marketing, and management. In your first year, you take a mix of foundational courses across all these areas before choosing a specialization in second year. It suits students interested in how organizations work and make decisions, who want flexibility to explore different business fields before committing to one.
The door tomajors you reach through it	Applied to directly	Applied to directly	commerce/business
Entrance awardsat this campus, by average	22 published, 5 with no applicationfrom 75%See them	16 published, 9 with no applicationfrom 75%See them	12 published, 4 with no applicationfrom 75%See them
Source	University of Ottawa on OUInfo	Carleton University on OUInfo	University of Guelph on OUInfo

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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.