Self-study courseMaths · KS3Full course: about 12 minutes. No timer.
Area and Perimeter Decisions
Area and Perimeter Decisions is a short Kapi School self-study course where learners decide whether a question asks for boundary length or surface space.
Course path
Activity 1 of 5: Boundary or space?
Preview available
Interactive Kapi practice card.
Activity 2 of 5: Find rectangle area
Preview available
Interactive Kapi practice card.
Activity 3 of 5: Find rectangle perimeter
Interactive Kapi practice card.
Activity 4 of 5: Choose the measure
Interactive Kapi practice card.
Activity 5 of 5: Choose the correct units
Interactive Kapi practice card.
What you will practise
- Decide whether a question asks for boundary length or surface space.
- Explain the reason for a selected answer.
- Complete five teacher-reviewed practice explanations.
This may fit you if
- KS3 learners who want a focused maths practice route.
- Students preparing for a placement-informed recommendation.
Helpful to know
- Can read short card prompts independently.
- Ready to correct an answer after feedback.
Access and support
- This listing page is text-first and does not require audio or speech.
- Course-specific access details are not available yet.
- Full course access is confirmed separately before study begins.
Try a sample
2 preview activitiesYou can read the course path now. Sign in only when you want to try a sample. The listing is text-first; audio is not required on this page.