Contents
PDF Appendix A Parent GuidePDF Lessons A.1.1 to A.1.3: Introduction to SequencesPDF Lessons A.2.1 to A.2.3: Equations for SequencesPDF Lesson A.3.1: Patterns of Growth in Tables and Graphs
PDF Lessons 10.1.1 to 10.1.4: Series
PDF Lessons 10.2.1 & 10.2.2: Geometric SeriesPDF Lessons 10.3.1 & 10.3.2: Pascal’s Triangle
11.1 An Introduction to Sequences and Series11.2 Arithmetic Sequences and Series11.3 Geometric Sequences and Series11.4 Infinite Geometric Series11.5 Recursive Rules for Sequences
Chapter 11 Sequences and Series
Arithmetic sequencesGeometric sequencesComparing Arithmetic/Geometric SequencesArithmetic/Geometric Means w/ SequencesGeneral seriesArithmetic seriesArithmetic sequences and seriesFinite geometric seriesGeometric sequences and seriesInfinite geometric seriesGeneral sequences and series
Write a formula for an arithmetic sequenceWrite a formula for a geometric sequenceClassify formulas and sequencesEvaluate recursive formulas for sequencesWrite a formula for a recursive sequenceIntroduction to sigma notationIdentify arithmetic and geometric seriesFind the sum of an arithmetic seriesIntroduction to partial sumsFind the sum of a finite geometric seriesPartial sums of geometric seriesFind the value of an infinite geometric seriesWrite a repeating decimal as a fractionSequences: mixed review
Sequences as functions https://www.khanacademy.org/e/sequences-as-functions
Given the first few terms in an arithmetic sequence, find the next term in the sequence.
https://www.khanacademy.org/e/arithmetic_sequences_1
Solve problems such as: The first four terms in an arithmetic sequence are 12, 5, -2, and -9. Find an explicit formula for the sequence.
https://www.khanacademy.org/e/explicit-formulas-for-arithmetic-sequences
Given the formula of an arithmetic sequence, either in explicit form or in recursive form, find a specific term in the sequence.
https://www.khanacademy.org/e/arithmetic_sequences_2
Given the first few terms in a geometric sequence, find the next term in the sequence.
https://www.khanacademy.org/e/geometric_sequences_1
Solve problems such as: The first four terms in a geometric sequence are 1/3, 1, 3, and 9. Find an explicit formula for the sequence.
https://www.khanacademy.org/e/sequences-as-functions
Given the formula of a geometric sequence, either in explicit form or in recursive form, find a specific term in the sequence.
https://www.khanacademy.org/e/geometric_sequences_2
Find the next term in a geometric sequence. The problems in this quiz involve relatively difficult calculations.
https://www.khanacademy.org/e/extend-geometric-sequences-negatives-fractions
Find the first few terms of sequences that are defined recursively.
https://www.khanacademy.org/e/evaluating-sequences-in-recursive-form
Find the recursive formula of an arithmetic sequence given the first few terms.
https://www.khanacademy.org/e/recursive-formulas-for-arithmetic-sequences
Given the explicit formula of an arithmetic sequence, find its recursive formula, and vice versa.
https://www.khanacademy.org/e/explicit-and-recursive-formulas-of-arithmetic-sequences
Find the recursive formula of a geometric sequence given the first few terms or given an explicit formula.
https://www.khanacademy.org/e/recursive-formulas-for-geometric-sequences
Evaluate finite geometric series given in sigma notation, recursively, or explicitly.
https://www.khanacademy.org/e/geometric-series--1
Practice writing finite geometric series like 3 + 6 + 12 + 24 in sigma notation.
https://www.khanacademy.org/e/writing-finite-geometric-series-in-sigma-notation
Understanding and solving problems with the formula for a finite geometric series
https://www.khanacademy.org/e/geometric-series
Given a verbal description of a real-world relationship, determine the sequence that models that relationship.
https://www.khanacademy.org/e/recursive_explicit