Teachers need to focus on meeting the diversity of students in the
heterogeneous classroom. Students have different variety of learning and
individualized and differentiated instructions can be used by the teachers to deal
with that. Individualized instructions start with the needs of one students and
differentiated instructions focus on flexible group of students. The aims of this
study were to portrait how teachers implement individualized and differentiated
instructions in EFL classes and to determine whether individualized and
differentiated instruction are different. The study employed a descriptive study
method. The research was carried out in a public Junior High School in Purwokerto
with two English teachers in seventh grade as the samples of research. Total
sampling technique was used to set out examples of population and data was
obtained from teachers using observation and interview. Results showed that both
the teachers’ instructions in the beginning was for the whole class and
individualized and differentiated instructions had implemented for students
activities in doing exercise. Furthermore, individualized and differentiated
instructions can be conducted at one time.