HEY people , it's me Hanz. Today , Mr.Piatek gave us a math challenge about calculating how much time you'll have to wait if you were buying tickets at a concert and you were at the bottom of line. Everyone pretty much had their own estimations. Next, Mr. Piatek showed us a PowerPoint presentation showing how to calculate specific figures and shapes. Lastly, Mr. P did a little experiment based on Archimedes' story. We weighted all of the class' soda cans by placing them in a container filled with water. Then , we figured out which will float and which will sink. It was really fun ! That was all what we did today. Thanks to taking time reading it , see you next class ! ;)