Problem solving : Singapore edition!
In case di nyo nakita ito nung kumalat sa facebook, eto yung problem sa isang Math olympiad dun
Ito yung solution care of NY Times
http://www.nytimes.com/2015/04/15/science/answer-to-the-singapore-math-problem-cheryl-birthday.html?_r=0
Tuesday, April 28, 2015
Monday, April 27, 2015
Sunday, April 26, 2015
Wednesday, April 22, 2015
Tuesday, April 21, 2015
Kuripot tips
Monday, April 20, 2015
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