GC1XWP7 Jalusi (Unknown Cache) in Blekinge, Sweden created by Magnus H

Magnus H: Hoppas den var lärorik, nu plockas burken in.

A cache by Magnus H Message this owner

Hidden : 8/28/2009

Size: Size: small (small)

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Geocache Description:

En (vad jag tycker) bättre metod att räkna multiplikation än den uppställning man oftast får lära sig i skolan.

19 * 41 = ...

Du hittar cachen på: N56 17.ABC E015 41.DEF

Problemet presenterades ursprungligen på Blekingeeventet 2009.

English summary: A better way of counting multiplication!

Additional Hints (No hints available.)