MCR3U Practice Questions
Grade 11 Functions — free, with full solutions
Functions, quadratics, exponentials, sequences, financial applications and trigonometry — a university prerequisite, and the course that feeds straight into MHF4U. 32 questions, every one with a complete step-by-step worked solution. Free to use, no sign-up needed.
Function notation, domain and range, inverses, and the transformation rules that carry through every later unit.
Completing the square, maximum and minimum problems, the discriminant, and quadratics with irrational or no real roots.
Negative and rational exponents, exponential graphs and asymptotes, and real growth and decay problems.
Arithmetic and geometric sequences, general terms, series formulas, and reading a pattern out of a diagram.
Compound interest, present and future value, and annuities — the strand that connects sequences to real money decisions.
Special angles and exact values, the sine and cosine laws, trigonometric graphs, and proving identities.
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💡 How to actually get better with these
- Try the question first — properly. Solutions are hidden behind a click for a reason. Reading a solution you didn't attempt teaches almost nothing.
- Write out your steps. Most lost marks come from skipped lines, not wrong ideas.
- If you get it wrong, find the exact step where it went wrong — not just the right answer. That step is the thing to fix.
- Come back in a week. Redo the ones you missed. If you can do them cold, you've actually learned them.
Free practice is step one. The classes are where it clicks.
Interactive pre-recorded online math classes where the student solves as they learn — math online, at their own pace and in their own time — plus a self-assessment test every 2 weeks and a practice assignment every 3 classes, each with full solutions. Start with 3 complete classes free.
Try 3 Classes Free →