Week 2

Posted by Anabel DaSilva on 9/24/2018

A cubical box without a top is 4 cm on each edge. It contains 64 identical 1-cm cubes that exactly fill the box. How many of these small cubes actually touch the box? Show your thinking using pictures, words, or numbers.
Week 1 
Timmy Prout
Answer: 720 possible combinations