1st Meeting Activities : Playing taboo with Mathematical definition and Concepts

Cards that each card has a word of mathematical concept or mathematical definition.

Students work in groups to describe the mathematical concept to others groups, but each card has 3 words that couldn't use in description. 
If students find the word , select 10 points and continue to describe to others the word of other card. Winner is the team that will have more points. 
Objectives: 
-Understanding mathematical definitions, while students collaborate in groups and they try to describe and explain mathematical Knowledge, included in cards.
-Getting experience to English language.

Taboo words