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Zetamac-style arithmetic game
As many sums as you can in 2 minutes. Type the answer and the next one appears.
How the game works
- Adding: two numbers from 2 to 100.
- Subtracting: the adding questions in reverse.
- Multiplying: 2 to 12 times 2 to 100.
- Dividing: the multiplying questions in reverse.
After the game you see your speed for each kind, the habit that speeds up your slowest, and your slowest question worked through.
Questions people ask
What is Zetamac?
A free online arithmetic game that trading candidates use to build speed. You answer as many sums as you can in a set time. This page is an independent version with the same default settings.
What are the default settings?
Two minutes. Adding two numbers from 2 to 100, subtracting as adding in reverse, multiplying a number from 2 to 12 by one from 2 to 100, and dividing as multiplying in reverse.
What is a good score?
Firms do not publish one. A useful yardstick is the 80-in-8 arithmetic screen, which needs an answer every 6 seconds: 20 in 2 minutes. Track your own best and aim to beat it.
How do I get faster?
Work left to right in tens and ones, know your times tables to 12 without thinking, and turn division round into multiplication. Then play a short game every day.
Independent practice. Not affiliated with Zetamac or any employer.