Sample Lesson guidereal guide, shortenedMaths · KS2 · Year 5
AI Literacy in Year 5 Maths: Equivalent Fractions
You already ask pupils to justify how they know fractions have the same value. That reasoning connects to checking the examples and limits behind AI outputs.
- A maths system might use examples of fractions to answer a new question, but a small set may not cover every question. An answer based on examples still needs checking.
- The examples supplied shape what a system has a chance to learn.
- A person can test an AI answer using maths they understand, such as applying the same multiplier to the numerator and denominator.
- Training data: examples used to teach an AI system what patterns to look for.
- Prediction: an answer or guess an AI system produces from the information it receives.
- Equivalent fractions: fractions that name the same amount, such as one half and two quarters.
- Check: use a method you trust to see whether an answer is correct.
- UNESCO: Pupils used examples to explain how an AI system can produce a prediction and checked that prediction with fraction reasoning.
- AI4K12: Pupils compared labelled examples with new fraction pairs to model how training examples can shape a prediction.
- OECD AILit: Pupils accepted or rejected a simulated AI claim after checking its equivalent-fraction reasoning.
- PISA 2029: Pupils used a mathematical check to judge whether a prepared AI-style answer supported its claim.
A short selection. A full guide maps every activity to the frameworks you choose for your region.
Your activities
Open a card to see how to run it in class.
Reference & support
Ranked most to least accessible. The top entries are strong entry points for any class.
- Training Examples for Equivalent Fractions: begins with labelled examples pupils can read, compare and discuss before making predictions.
- Checking a Simulated Fraction Answer: the worked example is read aloud, then a sentence starter helps pupils explain whether its claim is sound.
- Design a Fraction Checker: a worked example and a labelled design sheet let pupils show each checking step in words or diagrams.
- Hidden Rule in Fraction Outputs: pupils compare a small set of input-output examples before suggesting and testing a possible rule.
The activities in this guide are designed to support your professional planning. Before using any AI tools with students, speak to your SLT and DPO, check tool age limits and your school’s Acceptable Use Policy, and never let students enter personal information (names, photos of themselves, school name, anything identifiable) into open or unvetted AI tools.