Sequence Course
Dive into arithmetic and geometric sequences with this comprehensive course. Perfect notation, derive essential formulas, and apply them to real-world scenarios like growth, decay, and finance. Tailored for educators and math pros creating lessons, tests, and clear guides that foster confident learners in high school maths.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
This course equips you with practical tools for arithmetic and geometric progressions, covering notation, formulas, sums, special cases, and infinite series. You'll learn to model real-life situations with sequences, tackle word problems, dodge pitfalls, and craft detailed explanations, assessments, and rubrics to develop skilled problem solvers.
Elevify advantages
Develop skills
- Master formulas for arithmetic and geometric progressions: derive, check, and calculate terms swiftly.
- Apply sequences to real data such as savings plans, interest rates, population growth, and decay processes.
- Convert word problems into sequence parameters and solve for nth terms and total sums accurately.
- Create structured solutions, assessments, and rubrics suited for secondary school students.
- Identify and fix typical errors in sequences, including indexing issues, sign mistakes, and fraction handling.
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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