Case study provides a systematic and scientific way of perceiving or examining events, collecting data, analyzing information, and preparting a report. In mathematics teaching, a case study can be used to:
1
promote the use of mathematical thinking to enable students to acquire knowledge by discovering the facts.
2
promote the application and transmission of Mathematical knowledge to complete a specific project.
3
identify the causes of failure in mathematics and then to take a decision about the remedial measures.
4
produce an accurate description of learners' achievements in mathematics to promote them to the next grades.