Why Play Top That?
Top That challenges your ability to quickly estimate and compare numerical values without relying on exact calculations. It helps you build intuition with numbers and make fast decisions under pressure.
Top That vs Other Math Games
While many math games emphasize exact calculation, Top That focuses on approximation. It’s about trusting your numerical intuition when there isn’t time to compute precise answers.
Explore Other Math Games
Discover more Lumosity games that challenge your arithmetic, logic, and quantitative reasoning.
Frequently Asked Questions
What cognitive skill does Top That train?
Top That trains estimation and numerical comparison—skills that support quick, everyday math decisions.
What are some tips for playing Top That?
Scan all options first and rule out clearly low values. On close calls, trust your intuition rather than overthinking.
What is number sense?
Number sense is your intuitive understanding of quantity, comparison, and numerical relationships without relying on formal calculation.
Train more skills on Lumosity
Complete your training by playing games from other cognitive areas.









