Mathematics Education Department has recently organized terminology competition to improve understanding of maths and increase their reading and writing math skills. The significant organization contained three sections that were writing, pronunciation and definition. In the writing part, we pronounced a term from mathematical terminology; then each group wrote the word of this sound in ten seconds. In the second section, the competitors selected a number from one to twenty one randomly then we clicked on it then that group saw the word then the representative of the group pronounced this term. S/he had three chances. In the last section, we represented the definition of a term of mathematical terminology; then each group wrote the correct term that can be obtained from this definition. At the end one of the groups collecting the highest point won this competition.