One Hundred Problems · One Voyage
SET SAIL FORPRECALC MASTERY
100 hand-picked, exam-style AP Precalculus problems from every unit, shuffled together and sequenced from easy to hard — so the ideas stick before the difficulty climbs.
UNIT 1 · Polynomial & Rational
UNIT 2 · Exponential & Log
UNIT 3 · Trig & Polar
UNIT 4 · Parametric, Vector & Matrix
START ▶
HOW THIS VOYAGE WORKS
Pick your answer — you'll see instantly if it landed, with a short explanation right below.
Every card has a small 💡 Hint and 📘 Concept note if you get stuck.
Problems start easy and get progressively harder, mixing all 4 units together.
When you're done, print a clean, ink-light workbook version with the answer key on the last page.