Gifted learners are unique, in the way they learn i.e. in processing new information and knowledge. Because of their uniqueness, teachers need to identify their learning preferences prior to lesson planning, and differentiate their instruction accordingly with appropriate classroom strategies. This study investigated a differentiation strategy called curriculum compacting, which was applied in the teaching of Algebra among gifted students. Curriculum compacting allows learners who have the potential to pursue higher level or more advanced topics at faster rate. Of the national standard, Algebra I, II, and III are introduced to Form 1, Form 2, and Form 3 respectively. However, at Kolej PERMATApintar, Algebra I, II, and III were compacted, in...