Programme dates
28 July-22 August 2025
In-person Program
Principles of Mathematics, Grade 9, Academic (MTH1W) Course
Ridley College’s mathematics course builds algebra, geometry and mathematical reasoning through investigation, technology and multi-step problem solving.
Last verified: 8 Oct 2026Reviewed by:SSSean Stevens
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Principles of Mathematics Grade 9 Academic at a glance: cost, dates and eligibility
Current status
Upcoming
Eligibility
Ridley students and students from other schools
Age range / Year group
Ages 14-15
Location / Region
St. Catharines, Ontario, Canada
Cost
$1,795; $6,995
Duration
4 weeks
Format
In-person
Class size: No more than 15 students
Meals: Daily lunch option included
Latest verified cycle: Summer 2025
Tutors / faculty: Qualified instructors
Medical support: Full-time registered nursing staff
Sessions / cadence: Monday–Friday, 9:00 a.m.–3:30 p.m.
Principles of Mathematics Grade 9 Academic summary
MTH1W is a mathematics course within Ridley College’s Summer Academy, focused on algebra, analytic geometry, measurement and geometry.
Students investigate linear relations, connect different representations and explain their reasoning through multi-step problems.
Its small-group setting suits students who want structured mathematical study and practice communicating how they reach an answer.
What is Principles of Mathematics, Grade 9, Academic (MTH1W) Course?
The Principles of Mathematics, Grade 9, Academic (MTH1W) Course is part of Ridley College’s Summer Academy. It explores algebra, analytic geometry, measurement and geometry through investigation, technology and abstract reasoning. The academy supports students’ advancement toward the Ontario Secondary School Diploma.
Students examine relationships that can be generalized as equations of lines and connect different representations of linear relations. They also investigate measurement relationships in shapes and figures while practicing mathematical reasoning and communication. Teaching takes place in small groups with qualified instructors.
Why Succeed highlights Principles of Mathematics Grade 9 Academic
Connecting linear relations with equations and representations gives the course a clear mathematical focus.
Investigation and abstract reasoning encourage students to explain methods rather than rely only on memorized procedures.
Groups capped at 15 students make the classroom setting a useful comparison point against larger courses.
Qualified instructors, safety training and on-campus nursing support address practical family priorities.
Who is Principles of Mathematics Grade 9 Academic for?
Best for
Students who want structured work on foundational algebra and geometry, with practice explaining mathematical reasoning.
Not ideal if
You want a flexible drop-in schedule or specialist mathematics beyond the course’s linear-relations and geometry focus.
Is Principles of Mathematics Grade 9 Academic worth it?
This course is worth considering when its algebra and geometry focus matches a student’s academic needs. Small groups and an emphasis on explaining mathematical thinking offer a structured way to work on understanding, rather than simply completing more exercises.
The main tradeoff is the substantial weekday commitment and the difference between day and boarding costs. Families should weigh that commitment against targeted tutoring or regular school support. Its strongest value is curriculum-focused learning, so choose it for the mathematics rather than an assumed certificate or admissions advantage.
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Cost and what is included
$1,795; $6,995; includes Four-week mathematics course., Daily lunch option in the campus dining hall., Qualified instructors and groups of no more than 15 students., Full-time registered nursing staff on campus..
Meals
Daily lunch option included
Supervision or safety information
Full-time registered nursing staff are on campus. Instructors are trained in first aid, CPR and AED use and have passed a police record check.
Provider details
Review the Ridley College provider page and official sources before making a final decision.
Dates and logistics
4 weeks; St. Catharines, Ontario, Canada.
What to check before committing
Confirm current dates, payment terms, travel arrangements, cancellation rules and what is included with the provider.
Compare this program with similar options before deciding on dates, cost, format and fit.
Compare with similar programsHow much preparation does Principles of Mathematics Grade 9 Academic need?
Effort level
Substantial weekday commitment.
Best started
Begin academic and family planning several weeks before the session start; allow longer when arranging boarding.
Main challenge
Sustaining mathematical reasoning across multi-step problems.
Typical preparation
Review basic algebra and how linear relations are represented before classes begin.
Practice writing out the reasoning behind each step of a solution.
Plan daily travel or boarding arrangements and prepare nut-free snacks.
Useful if
You want to connect equations, representations and geometric relationships.
What do students do on Principles of Mathematics Grade 9 Academic?
You investigate mathematical relationships using technology and abstract reasoning, then explain how those relationships support a solution. The core work connects algebra and linear relations with measurement and geometry.
Step-by-step process
- 1
Examine relationships and generalize them as equations of lines.
- 2
Connect different representations of a linear relation.
- 3
Investigate measurement relationships in three-dimensional figures and two-dimensional shapes.
- 4
Reason mathematically and communicate your thinking through multi-step problems.
Principles of Mathematics Grade 9 Academic dates and deadlines
Next cycle not announced yet. These dates are from the latest verified cycle and should be used as a reference only.
Reference date
| Milestone | Date | Timezone | Status | |
|---|---|---|---|---|
Programme dates | 28 July-22 August 2025 | Local | Reference date |
Eligibility and requirements
Ridley College students and students from other schools may attend.
The course teaches Grade 9 academic mathematics.
How much does Principles of Mathematics Grade 9 Academic cost?
Day course fee
$1,795 — Canadian dollars per course; 2025 fees.
Funding or discounts
- Boarding course fee: $6,995 — Canadian dollars per course; 2025 fees.
What's included
Four-week mathematics course., Daily lunch option in the campus dining hall., Qualified instructors and groups of no more than 15 students., Full-time registered nursing staff on campus.
How to apply to Principles of Mathematics Grade 9 Academic
- 1
Visit the Camp Ridley summer registration portal linked from Summer Academy.
- 2
Create a new account if registering for the first time.
- 3
Returning users sign in with their email address and password.
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What does Principles of Mathematics Grade 9 Academic cover?
The program covers the following focus areas.
Algebra and linear relations
Investigate relationships and generalize them as equations of lines.
Analytic geometry
Connect different representations of a linear relation.
Measurement and geometry
Explore relationships involving three-dimensional figures and two-dimensional shapes.
Mathematical reasoning
Communicate mathematical thinking while solving multi-step problems.
Curriculum may be adjusted based on participant interests and current developments.
What is a typical day on Principles of Mathematics Grade 9 Academic?
A typical day during the program.
Course attendance
Attend from 9:00 a.m. to 3:30 p.m. throughout the four-week course.
Lunch
An included lunch option is offered in the campus Great Hall dining hall.
Who teaches on Principles of Mathematics Grade 9 Academic?
Qualified instructors teach Summer Academy in small groups with low student-to-instructor ratios. Instructors are certified in first aid, CPR and AED training and have passed a police record check.
Groups have no more than 15 students.
Where do students stay on Principles of Mathematics Grade 9 Academic?
Residential plan
- Boarding option: Summer Academy offers a separately priced boarding option.
- Campus medical support: Summer Academy has full-time registered nursing staff on campus.
Non-residential plan
- Day attendance: A day option follows the weekday Summer Academy schedule.
- Campus lunch: A daily lunch option is included in the Great Hall dining hall.
- Arrival and dismissal: Arrival and dismissal take place in designated outdoor areas.
Students bring their own nut-free snacks; daily snacks are not included.
What happens after Principles of Mathematics Grade 9 Academic?
After completing this program, participants often pursue:
Support advancement toward the Ontario Secondary School Diploma.
Develop understanding of linear relations and equations of lines.
Build connections between representations of mathematical relationships.
Practice communicating reasoning through multi-step solutions.
Where does Principles of Mathematics Grade 9 Academic take place?
The course takes place at Ridley College, 2 Ridley Road, in St. Catharines, Ontario, Canada. Summer Academy uses the school’s campus facilities and Great Hall dining hall.
Principles of Mathematics Grade 9 Academic FAQs
It covers algebra, analytic geometry, measurement and geometry. Students investigate linear relations, equations of lines and relationships involving two-dimensional shapes and three-dimensional figures.
Yes. Ridley’s Summer Academy welcomes both Ridley College students and students from other schools.
Summer Academy groups have no more than 15 students, with low student-to-instructor ratios.
The published schedule is Monday through Friday, 9:00 a.m. to 3:30 p.m., over four weeks.
Yes. A daily lunch option is included in the campus dining hall. Students bring their own nut-free snacks.
Full-time registered nursing staff are on campus. Instructors are trained in first aid, CPR and AED use and have passed a police record check.
Written requests made more than four weeks before the start receive a refund less a 10% administration fee. Requests one to four weeks before the start incur a 50% fee; requests less than one week before the start do not qualify for a refund.
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Save this program in Succeed to compare it with similar programs, dates, costs and formats in one place.
Compare with other programsContent reviewed by
Sean Stevens
Co-founder, Succeed | Founder, Immerse Education (2012–2026)
Sean works at the intersection of academic enrichment, program quality and university preparation, with expertise in evaluating pre-university experiences for ambitious secondary school students.
Sources & verification
Source types reviewed
- Login | Ridley College
- Boarding Camps | Ridley College
- Apply to Ridley College | Ridley College
- Summer Academy | Ridley College
Succeed uses official provider information where available, but keeps this public page focused on comparison and planning inside Succeed.
What we verified (on 8 Oct 2026)
Official course page checked
Course identity verified
Session dates reviewed
Day and boarding fees checked
Registration portal verified
Schedule and safety policies reviewed
How Succeed uses this information
We use source material to verify core facts, then show older cycle dates as reference when a current cycle is not available. Always check current application instructions before applying.
Principles of Mathematics, Grade 9, Academic (MTH1W) Course
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