The High School Math III Limits Quiz is a free web app for reviewing limits with short, original 4-choice questions.
It covers sequence limits, function limits, limits at infinity, leading-term comparison, removable indeterminate forms, rationalization, trigonometric limits, exponential and logarithmic limits, one-sided limits, continuity, squeeze reasoning, recurrence-style limits, and infinite geometric series.
Limits are often difficult because the answer changes depending on the form: direct substitution, 0/0 cancellation, rationalization, infinity comparison, standard trigonometric limits, or one-sided behavior.
This quiz keeps each question compact so students can practice that first decision quickly, then check the idea again with hints and diagrams.
Hints change according to the current question. They show original step-by-step guidance and SVG diagrams for leading terms, geometric series, recurrence limits, rationalization, one-sided limits, continuity, squeeze reasoning, and standard limit forms.
My Page stores challenge history, best records, and often missed questions for repeated review.
Start with a short course when learning a new pattern. Once the calculation flow feels familiar, try the mixed courses to practice choosing the right method without being told the type.
The app is also useful before a lesson, after homework, or during a short review session when students want to check whether they can recognize the form of a limit quickly.