A little friendly competition
High scores.
Good work comes first.
Celebrate fresh correct completions. Regular practice and each Sprint duration have their own boards. Your email is never a leaderboard name.
Keep practicingNew boards · separate sharing choice
Choose what to share
Even if you already share F04 results, these boards require a separate choice. Your existing confirmed public alias is used. Manage your alias and global participation; turning global participation off hides your entries on every board.
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Regular practice completions
Simulator-reportedUnique fresh correct Keyboard and Formula questions completed while sharing is enabled. Repeating a question or variant adds no extra credit. Existing local history, imports, and guest work are not backfilled.
Current catalog: 173 Keyboard objectives and 54 Formula objectives. Formula lessons count once, except the two criteria lessons whose labels and numeric steps count separately. Guided and transfer phases share the same objective. Ordinary Formula hints do not remove completion credit. Worked examples and variants where an actual answer formula was revealed do not count; try a fresh variant after a reveal. Navigation, skips, incorrect Checks, Free Practice, assessments and Race/Sprint activity do not add regular credit.
The simulator reports these outcomes; the server does not regrade regular workbook answers. This is an unproctored completion count, not a verified speed or accuracy ranking.
Loading regular completions…
| Rank | Public alias | Unique completions |
|---|
Timed Sprint completions
Server-checkedYour best single eligible completed run for the selected duration. Correct objectives count; skipped or incorrect answers do not. Abandoned runs do not count. Equal counts share a rank, with no speed tie-break.
Only runs using the same supported question pool and scoring policy are compared. Outcomes are checked by the server; these remain unproctored simulator results.
Loading Sprint completions…
| Rank | Public alias | Correct completions |
|---|
Across players
Ranked F04 challenge
Checking global scores… You can always play as a guest.
Only eligible results from the same challenge, challenge version, difficulty and scoring policy belong together. Higher recorded accuracy wins; lower elapsed time breaks accuracy ties only for timed challenges. Exact ties share a rank. Missing metrics are not zeroes. These are unproctored practice results, not Excel certification.
| Rank | Public alias | Accuracy | Time |
|---|
No eligible scores in this challenge yet. There are no sample players on this board.
Your name. Your choice.
Signup on the welcome page explains default global participation before you confirm your chosen public alias. You can opt out and keep your private progress. Guest play does not create an account or publish local records.
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No email or provider profile name is automatically displayed. Opting out must be confirmed by the server; an unconfirmed change is not shown as successful.
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Your practice record
These existing local records stay private. They are not uploaded or used for global rankings.
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Historical personal-best practice points
Highest retained practice points for each scenario, not an accuracy percentage. Different tasks are not ranked against one another. Challenge version, difficulty and time for that score were not recorded.
| Scenario | Best retained points | Evidence |
|---|
First recorded successful visits
This is the first recorded successful visit per question, never the fastest or best-ever time. It is separate from the practice points above. Reload/revisit/restart starts a new visit; older completion credit may have no timing. Version, difficulty and run accuracy are unavailable.
| Question | Recorded duration | Evidence |
|---|
Only the saved snapshot in this browser and site is shown. Another open practice tab may still have unsaved or session-only work. This page never rewrites existing progress, reset history or recovery archives.
Sign in, manage your profile or launch ranked F04 · Continue as guest