Paper 1 · Sequences and Series
⏱ Tested in 4 exam questions since 2015
Lesson 4 of 7
LCOL Sequences and Series 4: Introduction to Quadratic Patterns
This tutorial is for members
Read the lesson notes free below — subscribe to watch the full worked video and download the PDF.
Subscribe for full access · €199/yrYou’ll learn
- Spot a quadratic pattern by its common second difference
- Continue a quadratic pattern using that second difference
Most recent exam questions
- 2025 P1 Q9(b)(ii)
- 2018 P1 Q4(a)
- 2018 P1 Q4(b)
- 2016 P1 Q5(a)(i)
- 2016 P1 Q5(a)(ii)
💬 Stuck on something in this lesson?
Send your question with this lesson’s name attached — you’ll get a reply by email.