Using Misconceptions to Strengthen Teaching, Assessment and Thinking

Misconceptions are often treated as mistakes that need to be corrected quickly. In reality, they are extremely valuable. A misconception shows how a pupil is thinking, what prior knowledge they are using and where their understanding may be incomplete. When teachers deliberately use misconceptions in lessons, they gain insight into pupils’ reasoning and can respond more effectively.

Misconceptions are therefore not simply errors. They are diagnostic tools that reveal thinking. They can also be used to stimulate curiosity, develop discussion and deepen understanding.

Example misconception

Only slaves built the pyramids in Ancient Egypt.

This is a common belief. Pupils often encounter images in films, cartoons and simplified books that show enslaved people being forced to build the pyramids. Because the idea appears frequently in popular culture, it can become accepted as fact.

Response to the misconception

The pyramids were not built only by slaves. Archaeological evidence suggests that many pyramid builders were skilled workers and organised labourers. Workers’ villages have been discovered near pyramid sites showing that labourers were housed and fed. Some were craftsmen, engineers and hauliers who worked in structured teams. Others were seasonal workers who contributed labour when the Nile flooded and farming temporarily paused.

Ancient Egyptian society was highly organised. The pyramids were massive national projects that required planning, skilled labour and coordination. Although slavery existed in the ancient world, the evidence does not support the idea that pyramid construction relied solely on enslaved people.

Why begin with a misconception?

Starting with a misconception encourages pupils to think immediately. Instead of receiving information passively, they must evaluate a claim and decide whether they believe it is accurate.

• It captures attention quickly.
• It exposes pupils’ existing ideas and assumptions.
• It creates curiosity about the truth.
• It prepares pupils to examine evidence.
• It promotes discussion and reasoning.

This approach also encourages pupils to see learning as a process of enquiry rather than simply remembering facts.

Using misconceptions for assessment

Misconceptions provide a powerful form of formative assessment. They allow teachers to assess how pupils are thinking rather than simply whether they know an answer.

For example, a teacher might present the pyramid statement and ask pupils to respond:

• I agree.
• I disagree.
• I am not sure yet.

The explanation pupils give afterwards is where the assessment takes place.

A pupil’s reasoning may reveal several things:

• Influence from films or media.
• Overgeneralising about ancient societies.
• Limited awareness of archaeological evidence.
• Confusion between myth and historical interpretation.

By listening carefully to pupil responses, teachers can identify precisely where understanding needs to develop.

What teachers can assess through misconceptions

• Pupils’ prior knowledge and assumptions.
• The accuracy of their factual understanding.
• Their ability to justify an opinion.
• Their ability to use evidence.
• Their willingness to revise their thinking.

This kind of insight is extremely valuable for adaptive teaching because it highlights the exact point where understanding needs strengthening.

Using misconceptions as lesson starters

Misconceptions work very effectively as lesson starters. A short statement on the board can immediately engage pupils and prompt discussion.

For example:

True, false or not sure: Only slaves built the pyramids in Ancient Egypt.

Pupils could respond using mini whiteboards, quick voting, paired discussion or by moving to different parts of the room.

Starter questions teachers could use

• Why might people believe this statement?
• What evidence would we need to test this claim?
• Where might this idea come from?
• Could the statement be partly true but incomplete?

These questions encourage pupils to begin thinking like historians by questioning claims and looking for evidence.

Using misconceptions to develop oracy

Misconceptions naturally promote talk in the classroom. Pupils often find it easier to discuss a statement than to answer a direct question. A misconception provides something concrete to evaluate.

This helps pupils practise important communication skills.

• Explaining ideas clearly.
• Listening carefully to others.
• Building on another person’s response.
• Challenging ideas respectfully.
• Using subject-specific vocabulary.

Sentence stems to support discussion

• I think this statement is misleading because…
• I partly agree, but I would add that…
• The evidence suggests that…
• A reason people might believe this is…
• I would challenge that idea because…
• My thinking changed when I heard…

These structures help pupils practise disciplined discussion and develop confidence when speaking.

Using misconceptions to support SMSC

Misconceptions can also contribute meaningfully to SMSC development.

Spiritual development

• Encourages reflection on how knowledge develops.
• Helps pupils recognise that understanding can evolve when new evidence appears.

Moral development

• Encourages pupils to consider fairness and labour in ancient societies.
• Promotes careful handling of historical claims rather than repeating myths.

Social development

• Supports respectful discussion and debate.
• Encourages collaborative thinking and shared reasoning.

Cultural development

• Helps pupils avoid stereotypes about ancient civilisations.
• Promotes a more accurate understanding of different cultures and histories.

Why misconceptions are valuable for teachers

Every subject contains ideas that pupils commonly misunderstand. Identifying these misconceptions helps teachers plan lessons more effectively.

In history, misconceptions often arise because pupils:

• Apply modern ideas to the past.
• Confuse stories or films with historical evidence.
• Oversimplify complex societies.
• Assume there is always a simple explanation.

By anticipating these misconceptions, teachers can design explanations and questions that address them directly.

Practical ways to use misconceptions in class

• Introduce a misconception as a lesson starter.
• Ask pupils to debate whether the statement is accurate.
• Investigate historical evidence together.
• Return to the original statement and revise it.
• Ask pupils to rewrite the statement more accurately.

For example, pupils might improve the pyramid statement to something more accurate:

The pyramids were built by organised teams of skilled labourers and seasonal workers, not only slaves.

Final reflection

When teachers treat misconceptions as opportunities rather than mistakes, classrooms become places of enquiry. Pupils learn that ideas can be tested, refined and improved through evidence and discussion.

Misconceptions therefore strengthen assessment, stimulate discussion and deepen understanding. They transform simple statements into powerful learning opportunities.