Don't be average...!
Simple (at the beginning) math workouts. You reach the next level if you are faster than the average - easy, isn't?
Perfect exercises if you have a couple of minutes left (bus, before/during a meeting, at the coffee machine,...) and would like to do some workout for your brain.
Attention: For 'experts' only - otherwise you might get a headache!
Simple (at the beginning) math workouts. You reach the next level if you are faster than the average - easy, isn't?
Perfect exercises if you have a couple of minutes left (bus, before/during a meeting, at the coffee machine,...) and would like to do some workout for your brain.
Attention: For 'experts' only - otherwise you might get a headache!
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