Welcome all!

This is posted by LL♪♫. The following is a question from cbox: A very large floor is tiled with black and white regular hexagonal tiles. Ea...

This is posted by LJ's mum. The Harvard-MIT Mathematics Tournament (HMMT) is an annual math tournament for high school students, held a...

This is posted by LL ☺☻ Yesterday, Wei Jue, Stephen and I went to St. Andrew's Secondary School to take part in the Inter-Primary Math...

This is posted by LL ☺ Qn on cbox: There are two containers A and B. Each of them contains 9 white marbles, 9 black marbles and 9 red marb...

This is posted by LJ's mum At primary level, the more prestigious local Maths and Science competitions/olympiads include: - NMOS (Nat...

This morning I took the Asian Pacific Maths Olympiad at NUS High. There were 5 questions, we were given 4 hrs. Question 3 is on Geometry. I...

马上 — 我很开心地骑在马上。（老师评语：我很不开心。） 难过 — 前面这条水沟很难过。（老师评语：老师更难过。） 又。。又 — 我的妈妈又矮又高又胖又瘦。（老师评语：你妈妈是百变金刚吗？） 其中 — 我的其中一只左脚受伤了。（老师评语：你是蜈蚣吗？） 天真 — ...

Pencil: I'm sorry.... Eraser: For what? You didn't do anything wrong. Pencil: I'm sorry 'cause you get hurt because of ...

Yesterday, after our regular SIMO training, we hiked from NUS to Vivo City. The group photos below are with courtesy of Ding Yue.

This is posted by LL ☺☻♪ ♫ ☼ In the coming months, I am taking part in the following competitions: - HCI's Singapore-Asia Pacific Mat...

Someone needed help with the following question: The digits 1, 2, 3, 4 and 5 can form 120 five-digit numbers, each without any repeating di...

This is posted by LJ's mum. Mathlinks is a website/forum that Lim Jeck frequents, on an almost daily basis. It is where he hones his ...

We are currently the top in national and local for the Cut the Rope game in Cardboard, Fabric and Foil box leaderboard categories, with sco...

Professional Photography?! From The Straits Times - Feng Tianwei, who rescued Singapore from quarter-final exit during the Asian Games 201...

Someone posted the following question: All the 7-digit numbers containing each of the digits 1, 2, 3, 4, 5, 6, 7 exactly once, and not divi...

This is posted by LJ's mum. 2011 is going to be a very busy year for the kids. For Lim Min, she is going to RI. While she takes abou...

"Hikaru No Go" is a Japanese comic manga series as well as anime. It is our family favourite, as even my parents also read the co...

My family went for a 4 Days 3 Nights Best of Malaysia on Royal Caribbean Cruise (Legend of The Seas) from 20 Dec to 23 Dec. We stayed in 2 r...

Extended family group photo taken after my cousin (Han Kee)'s wedding banquet at Ritz-Calton, on 12 Dec 2010.