PARTICIPATING CENTRESConnacht
Dublin
Munster
Rest of Leinster
Ulster
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Maths Week 2010Maths week 2010 will take place from 9th - 16th October 2010 Maths Week Ireland has now managed to achieve two of its founding objectives - it has a good geographical spread throughout the island and there is a high participation from schools. We are currently working on the next phase - exploring how to extend the impact and activity of maths Week Ireland throughout the full year. If you wish to participate please email Eoin Gill, Maths Week Ireland coordinator at egill@wit.ie Irish Times Maths Week PuzzlesSolution to the Jumping Frog Leaping Frogs Maths Week Puzzle from the Irish Times Wednesday 14th 2009 This is popular logistics problem that can be enjoyed as a game. Seven lily pads aligned in a straight line float on a pond. Six of the lilies have each a frog on them, with the centre lily empty and each frog faces the centre. The three frogs on the left are male and the three frogs on the right are female. A frog can jump onto the next pad if it is free or jump over one other frog onto a free lily pad. As an added proviso frogs can only jump forward. How can the male and female frogs change side? It will be fun to try using six coins, perhaps three one euro and three two euro coins. There are 15 jumps required. Click here to see how its done...
Making 100 puzzle from Tuesday 13th IT IS possible to make up 100 using all the digits 1 through 10 (10 may be used as 10 or 1 and 0). You can insert operators (plus, minus, multiply and divide) between them as you wish, but you must use all the digits only once and in that order. For example, 123 plus 45 minus 67 plus 8 minus 9 times 1 plus 0 equals 100. How many more ways can you find to make 100? I dont know how many ways you can make up 100, but I gave up after these: 123+45-67+8-9x1+0 = 100 1x2+3-4-5+6+7-8+9x10 = 100 1x2x3x4x5-6-7-8-9+10 = 100 12x3+45-6+7+8+9+1+0 = 100 12-3-4-5-6+7+89+10 = 100 1-2-3-4+5+6+78+9+10 = 100 Hadn't time to do any more what with there being so many events on for Maths Week, but the first rainy day.... If you've more send in your list and we'll post them. www.mathsweek@wit.ie
Maths in the Streets a major successMaths Week started on Saturday 10th with Maths in the Street in Dublin City Centre The strongest team of maths outreach ever fielded in Ireland comprisingaround 20 Maths-soc students from TCD & UCD with Primary and Secondary Teachers and third level lecturers spent the day entertaining and amazing shoppers (and quite a few Italian supporters) at the top of Grafton Street. World Maths Day - 3rd MarchWorld Maths Day 2010 3rd March - registration ends 1 March World Maths Day is an online fun maths challenge with participants from all over the world. Over 38,000 schools took part last year. You must register in advance with http://www.worldmathsday.com World Maths Day was founded in 2007 with 287,000 students and last year had almost 2 million participants.
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Kjartan Poskitt on Dave Fanning Tuesdaykjartan talks maths with Dave Fanning RTE 2FM 6 - 8 pm Tues13th Document Actions |
