Sixty seconds. As many as you can. The questions get harder the further you get.
60 seconds · no negatives, no fractions
You have 60 seconds and an endless supply of questions. Tap your answer on the keypad and press the tick. Correct answers score a point and bring up the next question immediately; a wrong answer costs you nothing but the time it took.
The questions start with easy addition and subtraction and get harder as your score climbs, moving through multiplication and then division. Every answer is a whole positive number — no fractions and no negatives — so you never have to fight the keypad.
From 1,439 tests played on this site since August 2026. Higher is better.
| Players | Computer | Phone |
|---|---|---|
| Top 10% | 22 correct or more | 24 correct or more |
| Top 25% | 19 correct or more | 21 correct or more |
| Median | 15 correct | 17 correct |
| Bottom 25% | 12 correct or below | 13 correct or below |
In 60 seconds, the middle score here is 15 correct on a computer and 17 on a phone. 19 on a computer (21 on a phone) puts you in the top quarter, and 22 (24 on a phone) in the top 10%.
You get sixty seconds and as many arithmetic questions as you can answer. Type your answer on the keypad and press the tick. Every correct answer scores a point, and the questions get harder the further you get.
Yes, completely free. No signup, no download and no app. Your best score is saved on your device.
Yes. Addition and subtraction come first, then multiplication, then division, and everything divides exactly so there are no fractions or negative numbers to worry about.
More to play: Reaction Time Test, Herd Memory, or all solo games.
Questions or stuck? support@herdgamesonline.com