Blended learning is the combination of online and classroom instruction. It has changed the face of traditional education by allowing a custom-fit lesson plan. By integrating Massive Open Online Courses (MOOCs), students can watch lectures from subject matter experts wherever and whenever. The main focus of every type of education, whether it is online or traditional learning, examines the academic performances of the students. This paper provides an in-depth study on the evaluation of academic performance among undergraduate and postgraduate levels using MOOCs in a blended learning context. The results indicate differential effects on student performance by course type. It also reviews how methods of evaluation like quizzes, assignments, and exams measure the active involvement in student learning. This paper will help educators and institutions regarding the proper implementation of MOOCs in a blended learning context.