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Arthur Benjamin og Michael Shermer
Did you know that it's easier to add and subtract from left to right, rather than the other way round? And that you can be taught to square a three-digit number in seconds? In Think Like A Maths Geniu
Fra 126 kr.
-19%
Arthur Benjamin og Michael Shermer
These simple math secrets and tricks will forever change how you look at the world of numbers. Secrets of Mental Math will have you thinking like a math genius in no time. Get ready to amaze your frie
169,95 kr.
Før 209,95 kr.
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