60 Second
Answer as many correctly as possible before time runs out.
Mental Maths
Think clearly. Move quickly.
Short arithmetic challenges with official rankings and focused practice.
Official ranking
Start Ranked Ranked 120
The official Cue'd Mental Maths benchmark. Standardised arithmetic and one global ranking.
120 seconds4 operations1 ranking
Practice and other modes
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Sprint 20
Finish twenty questions in the shortest possible time.
Sudden Death
One mistake ends the run. Highest streak wins.