Maths
Algebra and formula matching task
Match each algebraic expression or rule to its equivalent expression or graph, and explain one match using a mathematical check.
Cambridge IGCSE
Find out who understands it before the exam.
Prepare original practice around the topic you are teaching. Ask for explanations, explore misconceptions and refine the support before learners try independently.
Choose for your class
Start with an idea, then check the age range, learning goal and subject content against the curriculum or programme your class follows.
Start with the thinking you need.
Choose a task, inspect the source and decide what pupils should explain for themselves.
Explain a graph.
Connect y = x² − 2x − 3 with a table, plotted points, roots and a minimum. Use the next source page for independent practice.
CalculatePlotJustify
Leave something for pupils to explain.
Investigate y = x² + 2x − 8 and justify how its forms reveal graph features.
Try the teaching idea, then explore the full activity.
Resources for this teaching context
Practise quadratic algebra and short-text analysis. Choose for your subject, teaching stage and examination year.
Languages and literacy
Analytical essay planner: how a writer creates isolation
Plan a multi-paragraph English analytical essay explaining how a writer creates a sense of isolation, using evidence and transitions from an original passage.
Maths
Investigate a quadratic: graph and features
Calculate and graph a quadratic function and connect its algebraic forms to key graph features.
View more in the Library
3 templates shown
Prepare it for your class.
Add the context that matters, keep the learning goal clear and check the new draft before sharing it.
- Confirm the class and prior learning.
- Check the source content and programme version.
- Keep an independent response for pupils.
Investigate a quadratic: graph and features
Copy your brief into PLAI™, then review the draft for your class.
Questions about using PLAI™ for IGCSE teaching
Are these official Cambridge examination questions?
No. These prompts are for original classroom practice. Use official Cambridge materials for examination requirements and check generated resources against your syllabus.
Do I need to include a syllabus code every time?
Use the code and examination year when you need precise syllabus alignment. Once the course context is clear in the conversation, keep follow-up requests focused on the task.
Which subjects can I use this for?
Use an example to explore the task structure, or bring a topic from your own subject. Check the subject content, syllabus version and examination year before using a new task.
Can I treat the answer guidance as a mark scheme?
Review it as draft teaching guidance, not an official mark scheme. Check its accuracy and the demands of the question before using it with learners.
Bring your next teaching task.
Start with one learning goal and shape the support around your class.
Start with PLAI™