Showing posts with label World Maths Day 2011 Monda Matematika Tago 2011. Show all posts
Showing posts with label World Maths Day 2011 Monda Matematika Tago 2011. Show all posts
Monday, 28 February 2011
World Maths Day 2011 Monda Matematika Tago 2011
Hodiaux estas Monda Matematika Tago.
Milionoj da infanoj en la tuta mondo partoprenas.
Today is World Maths Day.
Millions of children throughout the world are taking part.
http://www.worldmathday.com/
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