Digit Challenge
Digit Challenge is equation gap-filling, not digit recall. Fill two to four blanks using digits 1–9, with each digit available only once, so the expression equals the displayed result.
Create an account to save your results. A Aon pass includes unlimited replays. All results stay free.
Updated
How to play
Select a blank, then choose a digit from 1–9. A used digit becomes unavailable.
Fill every blank and submit when the equation equals the target.
More than one assignment may be correct; every mathematically valid unique-digit answer is accepted.
Correct answers raise the level; incorrect answers lower it. Clear a blank whenever you want to try another route.
In the real assessment
Aon’s 2021 demo says 5 minutes, while its current candidate page and P&G format say 6 minutes. This simulator uses the current 6-minute preset; your invitation is authoritative.
Skills assessed
Create an account to save your results. A Aon pass includes unlimited replays. All results stay free.
Score improvement across practice attempts
Across our matched practice data, the median candidate improves their score by +30% between their first and fifth practice attempt on a game — with no employer ever seeing practice data.
Read the full methodologyMedian Aon (smartPredict) score lift by practice attempt
Median paired change vs. first attempt on scored Aon (smartPredict) practice games. Observed practice association — not a hiring-outcome guarantee.
Independent Aon-style practice. GameAssessmentPrep is not affiliated with or endorsed by Aon, cut-e, P&G, Capgemini, or any employer. These simulations use original visuals and generated questions; assessment configuration varies, so your invitation is authoritative.