Adaptive Practice works by using a model based on a chess ELO system that assigns you questions with similar difficulty to your level within a range. Problems that are of a much higher difficulty reward you with more points and take away less when incorrect, with the opposite true for easier problems. Your "ELO" is displayed in the top right corner. You can also advance your
practice through spaced repetition, where incorrect problems will appear to reinforce your learning. The Topics Glossary is there for your convenience so that you can best understand what and how to study as well as practice topics you are often weak on.
Diagnositc
Complete this ten question diagnostic to assess your level and set your ELO to a personalized level. You may also skip this diagnostic to start at entry-level questions.
Solution
Practice Problems
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Previous Mistake
Question 1:
Hint
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Step 1:
Solution
"Tag" This Question
Mark what made you get this wrong. This will influence how the spaced repetition and topic tracking delivers your questions.
Your Most Common Mistakes
Your Most Missed Topics
Accuracy Per Subject
Leaderboard
See the most challenging and failed questions on Saintly, ranked by real user performance and accuracy
1
Question 1
100%
Bob billy bob bob bob
Solution
2
Question 2
100%
Alice alice alice alice alice
Solution
3
Question 3
100%
Charlie charlie charlie charlie charlie
Solution
4
Question 4
100%
David david david david david
Solution
5
Question 5
100%
Eve eve eve eve eve
Solution
Topics Glossary
See in-depth metrics and tips for how to study on the topics you get wrong. This will update as you progress through the questions
You haven't gotten anything wrong yet, keep up the good work
We use local storage to track and save your ELO on your device
We use Supabase backend to track overall acuracy on questions
We trackk individual user usage on our website, pages, etc. by tracking time spent and interaction
How we use your data
To personalize your learning experience
We never sell your data to third parties
Children's Privacy
Saintly is intended for students. We encourage parents to monitor their children's internet usage. We do not knowingly collect personal information from children under 13 without parental consent (per COPPA guidelines).
Terms and Conditions
By using Saintly you agree to the terms and conditions
You may not scrape the site or re-distribute our unique interactive code without permission.
Be "Saintly." No harassment, no attempts to hack the site, and no using the platform to cheat on active competitions.
Math is hard! While we strive for 100% accuracy, Saintly is provided "as is." We aren't responsible if a specific formula explanation doesn't lead to a perfect AMC score (though we hope it does!).
Saintly and its volunteers are not liable for any damages arising from your use of the site.