Sequence Course
Dive into arithmetic and geometric sequences with this comprehensive course. Perfect notation, master key formulas, and tackle real-world applications in growth, decay, and finance. Tailored for educators and maths professionals crafting lessons, assessments, and clear explanations to build student confidence.

4 to 360 hours flexible workload
valid certificate in your country
What will I learn?
This course equips you with essential tools for arithmetic and geometric sequences, covering notation, formulas, sums, special cases, and infinite series. You will learn to apply sequences to real-life situations, solve word problems, sidestep typical pitfalls, and develop detailed explanations, assessments, and rubrics to foster proficient problem-solving skills.
Elevify advantages
Develop skills
- Master arithmetic and geometric progression formulas through derivation, verification, and rapid computation.
- Apply sequences to model real-world data such as savings, compound interest, population growth, and decay.
- Convert word problems into sequence parameters and solve for nth terms and sums accurately.
- Create structured solutions, assessments, and rubrics suitable for secondary school students.
- Identify and rectify common errors in sequences, including indexing issues, sign mistakes, and fractional terms.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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