Using tablets in Maths classes gives students more engagement, make them more connected with the Maths applications not only with theoretical Maths knowledge, makes them more creative, and give them many opportunities for collaborative activities and for communication, working in groups (in classroom but also for homeworks, projects), peer learning and feed-back from the teacher.

A big challenge for schools is the professional training of the teachers. There should be special training courses, teachers meetings where they can share methods and situations to use tablets and to integrate tablets activities into curriculum and an appropriate evaluation of these activities.

A big challenge by the Maths classes is time. The curriculum is very big, students have important exams to prepare, so there is no much time for activities, teachers should very well think and integrate tablets activities in the curriculum, so as students to benefit and to be helped by these activities.

A challenge for teachers is to prepare very well the activities, to give students clear tasks and feed-back, and to use these activities to engage all the students and to facilitate learning in different contexts.

For projects activities in the class I form groups according to student's skills, so as every group to have the right student for each role. In these cases groups are larger, of about 4 persons. For homework group tasks, I let the students to make their own choices for group partners, because they have to spend free time together and I intervene only if they have difficulties in forming groups.

To make sure they all contribute to the tasks, I have discussions with the group about how the work is divided and how it is going, and students usually say if somebody doesn’t contribute enough. In case they receive grades, I ask them to make a short report about the contribution of each member of the group to the tasks.

I am always interested in improving my teaching methods, and in making my classes more interesting. I think that a project based learning approach and the use of new technology are necessary steps in doing this.

My hobbies are: reading, watching movies, travelling, trekking and sports.

I use also questionnaires, especially by the class where I am the tutor teacher, as I have more time and I should also counsel them.

In my eTwinning project activity, I used short videos made by the students, with explanations about a property or a method, the other students watched that videos and tried to make applications of what was presented before.

I didn't used this method in lessons till now because I was not sure if all students have technical possibilities at home to watch my materials, but I am willing to try it.

- not every student has the technical conditions at home

- not every student watches the video at home

- teachers have no time enough to conceive and realize these materials

- parents or head master are not convinced about the good results of this method.

I think there are some challenges for teachers to implement flipped classrooms in schools:

- not every student has the technical conditions at home

- not every student watches the video at home

- teachers have no time enough to conceive and realize these materials

- parents or head master are not convinced about the good results of this method.

- GeoGebra

-Mindomo

- Powtoon