AI Tutor

lesson

Finding Sums of Arithmetic Series in Sigma Notation

Arithmetic Sequences, Recursive Definitions, and Series

11th Grade·Math·Open Global Math

Updated 1 month ago · 3 views

Evaluate arithmetic series expressed in summation (sigma) notation and convert expanded sums into sigma notation.

Premium Lesson

Upgrade to unlock this lesson, practice questions, and your personal tutor.

This lesson is part of a track

Public learning track

Arithmetic Sequences, Recursive Definitions, and Series

11th Grade · Math · Open Global Math

6 lessons

Goal

Analyze arithmetic progressions explicitly and recursively, compute nth terms, and evaluate arithmetic series in sigma notation.

6 lessons

0 of 6 done

Arithmetic Sequences: Explicit and Recursive DefinitionsUp next
Finding Terms and Common Differences in Arithmetic SequencesNot started yet
Arithmetic Means and Sequence InterpolationNot started yet
Deriving the Arithmetic Series Sum FormulaNot started yet
Finding Sums of Arithmetic Series in Sigma NotationYou are here
Real-World Applications of Arithmetic Sequences and SeriesNot started yet

View full track

Learning standards covered

OGM.12.FNC.5Open Global Math Standards 2026™ · 11th Grade

Analyze arithmetic and geometric sequences and series defined recursively and explicitly; compute the nth term, partial sums using sigma notation (Σ), and the sum to infinity for convergent geometric series (|r| < 1).