Sequence Course
Dive into arithmetic and geometric sequences with this course. Gain expertise in notation, formula derivation, and applying sequences to real-world scenarios like growth, decay, and finance. Perfect for educators crafting lessons, assessments, and clear explanations to build strong math skills in high school students.

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 will learn to model real-life situations with sequences, solve word problems, dodge pitfalls, and develop detailed explanations, tests, and rubrics to foster confident problem-solving skills.
Elevify advantages
Develop skills
- Master formulas for arithmetic and geometric progressions: derive, check, and calculate terms quickly.
- Apply sequences to real data such as savings, interest rates, population growth, and decay models.
- Convert word problems into sequence parameters and solve for nth terms and total sums.
- Create step-by-step solutions, assessments, and rubrics tailored for secondary school students.
- Identify and fix typical errors in sequences like indexing mistakes, sign issues, and fraction handling.
Suggested summary
Before starting, you can change the chapters and 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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