AbstractThis research uses the survey technique with regards to form 5 students’ mastery, attitude and views on Malay idiomatic phrases in two schools in the distict of Raub, Pahang. 60 students of different gender, race and location (address) were used on research samples. Two instruments were used to measure students mastery of Malay idiomatic expression i.e questionaires and 24 questions in the form of questions from idioms, sayings, similes and proverbs. The data obtained from the study will be processed using ‘Statistical Packages for the Social Sciences’ version 10.0 an analysis software. Based on the analysis of the form 5 bahasa Melayu text book, there are 39 idiomatic expressions. The results of the research too shows that, many students like learning idiomatic expressions but many do not tend to use them in conversations. According to the variant and mastery of learning expressions, it is found that there was no stark significance in terms of gender in the sample students. Howe.....