How to calculate final exam grade
A common concern for students is calculating how well they need to perform on their final exam in order to achieve a desired overall grade. Understanding the calculation process can help relieve stress and enable strategic studying. In this article, we’ll walk you through the steps to calculate your final exam grade based on different scenarios.
Step 1: Understand the grading components and their weightage
First, determine the breakdown of each component in your course, such as homework assignments, quizzes, midterm exams, and final exams. Every course allocates a different weightage to these components. Understand how much each component contributes towards your final grade. For example, homework assignments may account for 20% of your final grade, quizzes 10%, midterm exams 30%, and the final exam 40%.
Step 2: Analyze your current performance
Based on your previous performance in the course, calculate the average percentage or the total points earned for each element (assignments, quizzes, midterms) before the final exam. Make sure to include only those elements already completed or graded.
Step 3: Determine your desired overall grade
Figure out what overall grade you are aiming for in the course. Be realistic when setting a target, by considering both your past performance and how much time you have to study for the final exam.
Step 4: Calculate the required final exam score
In order to calculate how well you need to perform on your final exam to achieve your desired overall grade, use the following formula:
Required Final Exam Score = [(Desired Overall Grade – (Homework % x Homework Weightage + Quiz % x Quiz Weightage + Midterm % x Midterm Weightage)) / Final Exam Weightage] × 100
For example, let’s consider a student who has completed all components except the final exam. They have achieved 85% in homework (weightage 20%), 90% in quizzes (weightage 10%), and 78% in the midterm exam (weightage 30%). They aim to achieve an overall grade of 80%.
Required Final Exam Score = [(80 – (0.85 x 20 + 0.90 x 10 + 0.78 x 30)) / 40] × 100 = (80 – (17 +9+23.4))/40 ×100 =84.5
This student should aim to score at least an 84.5% on the final exam to achieve a cumulative grade of 80%.
Calculating your required final exam grade can make studying more strategic and ease some pressure during the exam season. Keep track of your performances throughout the course, identify areas for improvement, and work towards achieving your desired overall grade. Good luck, and happy studying!