Earn Ontario Secondary School Credits (OSSD) Online
empowering you to shape and achieve the successful future you envision
+ Educators with Over 11 Years of Experience
+ Boosting Student Success through Focused Feedback on Key Deliverables
+ Personalized Learning to Your Pace
+ Flexible Schedule
The Places You'll Go:
Summer Courses
Grade 11 Functions
Grade 12 Advanced Functions
Grade 12 Data Management
Grade 11 Physics
Grade 12 Calculus and Vectors
Grade 12 Physics
Choose your journey
At Across and Vertical, we support diverse learning styles - whether students prefer to learn independently at their own pace or thrive with guided instruction. With over 11 years of expertise in teaching mathematics and sciences, our educators are here to support your academic journey. Select your course and program today to start achieving the grades you need for university success.
One-on-One Tutoring
At Across and Vertical, we are committed to supporting students who strive for academic excellence. Our educators bring over 11 years of specialized experience in mathematics and sciences. With a proven track record of successfully guiding students through rigorous programs such as IB and AP across multiple school boards - including Toronto, Halton and York region - our educators cultivate deep subject understanding and critical thinking skills.
Subjects Available
Grade 9 Mathematics
Grade 10 Mathematics
Grade 9 & 10 Science
Grade 11 Functions
Grade 11 & 12 Physics
Grade 12 Advanced Functions
Grade 11 & 12 Biology
Grade 12 Data Management
Grade 11 & 12 Chemistry
Grade 12 Calculus and Vectors
Course & Lesson
Review
Assignment help
Ad Hoc Test Prep
Course Selection Advisement
WHAT OUR STUDENTS SAY
Matthew, a Former Student, McMaster University Undergraduate
"Your passion for teaching math really shines through in every lesson. You have a great way of breaking down complex concepts and making them feel manageable and even enjoyable. I really appreciate how patient and supportive you are—you're always willing to explain things in different ways until it clicks. Thank you!"
Jacob, a Former Student, Queens University Undergraduate
"I've seen my marks drastically improve thanks to Gordon's guidance and support. His personalized teaching style made difficult concepts easier to understand and he was encouraging throughout the process. Thank you again, you've made a real difference! "
Jason, Parent of a Former Student at the University of Toronto, St. George Campus
I was impressed by the professionalism and dedication that Gordon showed. He truly cares about his students and goes above and beyond to help them succeed. I've noticed a real growth not just in my child's academic progress, especially in math, but also in their confidence and attitude toward learning. We're so grateful to have you as their teacher!"
About
Gordon Ng is the principal of Across and Vertical Academy. He has over 11 years of dedicated teaching experience in math, physics, biology and chemistry. He has successfully guided students through the IB and AP curriculums, always striving to promote a deep understanding of these subjects. Based in ontario, he has taught learners in the Toronto, Halton and York Region School boards. Gordon is committed to providing high-quality education tailored to each of the student, ensuring their academic success and personal growth.
