Solution

156743

Problem / game
First name
Ikroop and Wan
School
Maple Leaf Foreign Nationals School
Country
Age
12
Email address
whitneyunderhill@mapleleafedu.com

Hello!

My name is Miss Underhill and I teach a grade 7 class at a Canadian international school in China. 2 of my students, Ikroop and Wan, worked very systematically at this problem and came up with a solution in about 5 minutes. Impressed, I had the two girls write down the strategies they used, step by step, and take pictures along the way. I compiled everything in the attached document!

The girls are very excited to have me submit this document. My students are big fans of NRICH math tasks!

Thank you so much for this amazing resource!

Sincerely,

Miss Underhill.