How to mark a quiz fairly: marks, time and question order
Last updated
A quiz in which every question is worth one point treats a simple definition and a two-step calculation as equal, and a fixed time per question penalises students who need to calculate. A few small decisions make a quiz fairer and the results more useful. They do not take long to set up.
Give marks by difficulty
Decide in advance what each question is worth, as you would in an exam. A recall question might carry one mark, an application question two or three. Total marks then reflect how much the student understood, not only how many questions were right.
Allow time for the question, not the average
A time that suits a definition is too short for a calculation. Set a usual time for the quiz and a longer time for questions that need working. Check by answering the quiz yourself: if you feel rushed, so will students.
Shuffle the order for each student
The same questions in a different order for each student make copying less useful and do not change anyone's difficulty. Keep the questions the same for everyone so marks stay comparable.
Show the reason after each answer
When students read why an answer is right straight after they have tried, they learn from errors, and the quiz feels less like a trap. It also reduces complaints about marking.
Handle edge cases
Decide what happens if a student leaves early (you may count the answered questions only and note it), if the connection drops (let them rejoin) and if a question turns out to be wrong (give everyone the mark, and fix the question).
Read the results as a teacher
A table of marks shows who did well. A list of the questions most students missed, with the commonest wrong answer, shows what to teach again. Look at both before you decide what a mark means.
A worked example
Take a ten-question quiz. Five recall questions carry one mark, three application questions carry two marks and two calculations carry three marks, so the total is seventeen. A student who answers all five recall questions and one calculation scores eight, while a student who answers only the two calculations and one application question scores eight too, but for very different reasons. The marks tell you how much was understood; the list of questions tells you where.
Tell students the rules first
Before the quiz, say how marks work, how long each question takes, whether a question can be revisited and whether the result counts. Fair marking starts with fair information. Students accept a hard quiz more easily when the rules were clear and the same for everyone.
Turn your own slides into a quiz
Upload your slides, book pages or notes and the AI writes multiple-choice questions from them. You edit, set the marks and time, and share one link. No student accounts.
See the quiz gameFrequently asked questions
- Should a quiz mark count towards the final grade?
- Only if you have said so before the quiz and every student could take part on equal terms. Low-stakes weekly quizzes work best for learning.
- What if a question was wrong?
- Correct it, tell students and give the mark to everyone for that question. Fairness matters more than the original total.
- Is faster better?
- No. A quiz that rewards speed over thinking favours some students unfairly. Give enough time to read and think.