Enter Assessment Details
Example Data Table
| Category | Task | Score | Maximum | Weight Role |
|---|---|---|---|---|
| Formative | Quiz One | 8 | 10 | Practice evidence |
| Formative | Class Task | 18 | 20 | Progress evidence |
| Summative | Unit Test | 42 | 50 | Achievement evidence |
| Summative | Final Exam | 78 | 100 | Final mastery |
Formula Used
Formative % = Total formative marks earned ÷ Total formative marks possible × 100
Summative % = Total summative marks earned ÷ Total summative marks possible × 100
Final % = Formative % × Formative weight + Summative % × Summative weight + Extra credit − Penalty
If weights do not equal 100, the calculator normalizes them using their entered total.
How to Use This Calculator
- Enter the student name and course name.
- Add formative scores in the formative score box.
- Add summative scores in the summative score box.
- Set both category weights.
- Add extra credit or penalties when needed.
- Enter grade thresholds and a target mark.
- Press the calculate button.
- Review the result, chart, grade, and export options.
About Summative and Formative Assessment
Why Both Scores Matter
Formative assessment tracks learning while it is still growing. It includes quizzes, homework, drafts, class tasks, and practice work. These tasks help teachers see weak areas early. They also help students adjust before major exams. A formative score should show effort, progress, and skill building.
How Summative Scores Work
Summative assessment measures achievement after instruction. It often includes unit tests, final exams, projects, and term papers. These results carry stronger evidence of mastery. They usually receive a higher weight in grading plans. A clear summative score helps compare learning against standards.
Why Weighting Is Important
Weighting keeps grading fair. A small quiz should not equal a final exam. This calculator separates both categories. It then applies your chosen weights. If the weights do not total 100, the tool normalizes them. This keeps the result usable and consistent.
Using Results for Better Decisions
The final percentage is only one part of the story. The category breakdown shows where performance is strong. A high formative score with a low summative score may show test anxiety. A low formative score with a high exam score may show late improvement. Teachers can use these signals for feedback. Students can use them for planning.
Planning the Next Step
The target gap shows how far the student is from a goal. The required summative value gives another planning guide. It shows the score needed to reach the chosen target. This is useful before final exams. It can also guide revision sessions. Keep entries accurate. Review missing work carefully. Use the result as a guide, not as the only judgment.
Frequently Asked Questions
What is a formative score?
It is a score from learning activities during instruction. Quizzes, homework, drafts, and class tasks are common examples.
What is a summative score?
It is a score from final or major assessments. Exams, term projects, and unit tests often count as summative work.
Can I use custom weights?
Yes. Enter any formative and summative weights. The calculator normalizes them if their total is not exactly 100.
How should I enter scores?
Enter one score per line. Use formats like 8/10, 18 of 20, or 42 out of 50.
What happens with missing work?
Use the missing item fields. The calculator adds those tasks as zero scores with the maximum marks you enter.
Can extra credit be included?
Yes. Enter extra credit as a percentage value. It is added after the weighted category score is calculated.
Why is my score capped at 100?
The final displayed score is limited between 0 and 100. This keeps the grade scale clear and practical.
Can I download my result?
Yes. After calculation, use the CSV or PDF buttons above the form to save the result summary.