2. Your task:
Explain what topic of mathematics you see on these pictures.
You can direct answer by writing a text that will be spoken afterwards by following
these steps:
1. Please download this ppt-Präsentation to your computer.
2. Chose the pictures that you like to comment with a few sentences.
3. Save your presentation as a PDF-file.
4. Go to www.helloslide.com . Unfortunately you have to register there, but then the
use is free!
5. Upload your PDF-document. Choose english as language (settings) and then you can
start to type comments to each slide.
6. Before you hear the spoken comments you have to save all.
7. For puuting this presentation into your twinspace you have to click on share and
copy the embedded code into an email. Pease send this email to your teacher. He/he
will upload your presentation into our TS.