# Daily 30 Seconds

> Follow a chain of mental arithmetic steps.

Daily Math game · [Play Daily 30 Seconds](https://www.brainbashers.com/30seconds.asp) · <https://dledex.com/games/daily-30-seconds>

A BrainBashers mental arithmetic drill: a starting number appears, followed by a sequence of operations such as halving, doubling, squaring, taking a fraction or a percentage, or finding a square root. The running total must be tracked in the head and the final value given, ideally within 30 seconds. Easy, medium and hard versions and past dates are offered.

## Facts

- Category: [Math](https://dledex.com/math)
- How you play: Find the equation
- Languages: Any (no reading needed)
- Daily puzzle: Yes
- Archive: Yes
- Made by: BrainBashers
- Website: [brainbashers.com](https://www.brainbashers.com/30seconds.asp)
- Rank: No. 1,301
- Score: 5.6/10 (No ratings yet)

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