BrainPlayQuick Math
Rapid-fire arithmetic — answer as many as you can in 60 seconds.
Train mental math with 2048, sudoku, sequences and quick-fire arithmetic. All 8 games below are free, instant and mobile-friendly.
Rapid-fire arithmetic — answer as many as you can in 60 seconds.
Slide and merge matching tiles to build the legendary 2048 tile.
Classic 9×9 sudoku with easy, medium and hard boards plus pencil notes.
Flip cards to pair equations with their answers — memory meets arithmetic.
Spot the pattern and predict the next number in the series.
Master multiplication from 2× to 12× with adaptive drills and streaks.
Combine six numbers with + − × ÷ to hit the target — countdown style.
Numbers fly in — sort odd from even at speed without slipping up.