## Russelle’s Perfect Square

Our featured problem today is from one of the Philippines Representatives in 2011 International Math Olympiad , Russelle Guadalupe. He is currently studying at the University of the Phillipines – Diliman, taking up BS Mathematics....

## Ronelio’s Heavy Polynomial

The featured problem for today came from a young mathematician named Ronelio Barasi. He is an inc0ming 4th year High School of Dalandanan National High School. He came from a poor and broken family...

## Olympiad Math: (January 8 – January 15, 2014)

Unusual progression Find the value of a2+ a4 + a6 + . . . + a98 If a1, a2 , a3,… is an arithmetic progression with common difference of 2 and a1 + a2...

## Olympiad Math : ( December 31 – January 6, 2014)

Trailing Zeroes How many zeroes are there at the end of     Submit Answer You can also send your answer to techiemathteacher@gmail.com . Please DON’T FORGET TO INCLUDE YOUR NAME AND THE NAME OF YOUR...

## Olympiad Math: ( December 21 – December 28, 2013)

Telescoping Sum What is the value of n ? Submit Answer You can also send your answer to techiemathteacher@gmail.com . Please DON’T FORGET TO INCLUDE YOUR NAME AND THE NAME OF YOUR SCHOOL. Names...

## Olympiad Math: Problem of the Week (December 14 – December 21, 2013)

Weird subsets How many subsets in {m,a,t,h,b,l,o,g,s}  have at least one vowel?   Comment your answer below.  Note: I am the only one who can see your comments. You are only allowed to...

## Olympiad Math (December 7 – December 14, 2013)

Day of the Week Today is Saturday, December 07, 2013. What day of the week days from now will fall?   Comment your answer below. Note: I am the only one who can...