Ace MATH 139
McGill University
MATH 139 is McGill's "extended" version of MATH 140 — it covers the exact same calculus content (limits, derivatives, applications) but spends more time building up the foundations like functions, graphing, and the high school stuff you might've missed or forgotten. It actually has more course material than 140 because of those extra introductory weeks, but here's the kicker: the final exam is almost identical to 140's.
It leads into MATH 141 just like 140 does, and counts the same for science, engineering, and econ requirements. Difficulty-wise, it's designed to be more accessible, but you're still learning everything 140 students learn — you just get a smoother on-ramp to get there.
You've landed on a page designed to give you everything you need to pass your MATH 139 final.
What Pretty Good Prep Gives You
Complete Skill Lessons
FREEEvery skill from your course outline is meticulously explained with multiple worked examples for each and every topic.
(This alone is enough to help you pass your course — and it's completely free.)
Professionally Curated Exam Bank
PAIDExam questions hand-picked and organized by Masters and PhD grads in mathematics who have been grading undergraduate math exams for years. They know exactly what professors test and how to prepare you.
Exam Topic Predictions
FREE for nowPredictions on which topics will most likely be tested on your upcoming exam, based on historical patterns and course trends.
(Currently free — this will become a paid feature soon.)
How It Works
Exam-Style Problems
Practice with problems slightly modified from actual past exams — no generic textbook questions.
Step-by-Step Solutions
Every problem includes a detailed walkthrough so you understand the method, not just the answer.
Organized by Topic
Problems sorted by skill so you can focus on what you need to practice most.
Progress Tracking
Track what you've completed and see your progress across all topics.