Fast Count
Speedrun
The same questions for everyone, timed by the server: most right answers, then the shortest time.
Daily challenge
The same game for everyone today: only your first try is ranked.
Not played yet today.
Nobody is ranked on this challenge yet today.
Free run
As many runs as you like: your best of the day is ranked.
Not played yet today.
Nobody is ranked on this challenge yet today.
Training
15 calculations in a row. Each answer is a number from 1 to 16: click it in the grid. Additions, subtractions, divisions and “divided then multiplied” are mixed together.
Score = 1,000 × correct answers ÷ seconds: the time of each calculation runs from when it is shown to your answer. With no correct answer, the score is 0.
As a visitor, you play at level 1, with no time limit.
Fast Count: the rules in brief
Fifteen sums in your head in a row (additions, subtractions, divisions, “divided then multiplied”): each result is a number from 1 to 16 to click in the grid. In the daily challenge and the free run, the most right answers wins, then the shortest time.
Fast Count: how to get better
- Learn where the numbers 1 to 16 sit in the grid.
- Read the whole sum before looking for the result.