Marks Distribution Calculator
Instantly calculate exactly how many questions and marks you need for each difficulty level to create a perfectly balanced exam paper.
Input Parameters
Distribution Results
Enter your exam parameters and click Calculate to view the distribution table.
Frequently Asked Questions
How do I distribute marks for an exam?
A standard distribution usually follows a bell curve: 30% easy, 50% medium, and 20% hard questions. This ensures the exam is accessible to most students while still challenging the highest achievers.
Why is balanced difficulty important?
If an exam is too easy, it fails to accurately measure the depth of student understanding. If it is too hard, it demoralizes students and skews grading. A balanced paper accurately reflects the learning outcomes across the entire classroom.
Want to automate the whole process?
Our AI doesn't just calculate the distribution—it actually generates the questions for you.