In the third activity of the ERASMUS + project 'Mathematica regina omnium scientiarum et- learning the path to success' connected their mathematical knowledge to the upcoming Christmas holidays.
Their task was to imagine a creative drawing in the spirit of Christmas with the emphasis on the shape of the triangle. They showed the coonection of Art and Math by calculating the surface of their drawings. Students have drawn a Christmas tree, presents below the tree, Santa Clause and many others and they were all made out of triangles.
The main formula students that the students used in this activity was the one for calculating the surface of the triangle and the final sum of all surfaces makes out their Christmas drawing.
This activity was designed by Math teachers and it was partly conducted in class and partly in extracurricular activities.