How to create math task in postcards:

1. Create presentation, video or other about your school, participants.

2. Share presentation by link.

3. Create linear equalion and solve it. The answer could be natural number. 

4. Use http://bit.do/... , copy there presentation link and make shorten link using linear equation answer. 

5.Send a view of your city or a postcard made by you. Add a mathematical task of linear equations and created link. Add description how the link is formed using the answer of the equation.

We solved the equation and all the triangles and met our friends from Latvia....

The postcard from Latvia to the Czech Republic

Postcard from Czech Republic to Latvia

24 m due west

x m due south...

START

What did you learn a new in the project postcard activity?

I learned a new ideas from the other school what we can maybe use to make our school more interesting. I have learned how to work in groups. I have learned to use shortening links http://bit.do/, I get information about another school abroad. I have learned how to work together with other people in maths projects.

More- http://www.tricider.com/brainstorming/2dH1jHFqTKd