### CPM Parent Guide

PDF Appendix A Parent Guide
PDF Lessons A.1.1 to A.1.3: Introduction to Sequences
PDF Lessons A.2.1 to A.2.3: Equations for Sequences
PDF 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 Series
PDF Lessons 10.3.1 & 10.3.2: Pascal’s Triangle

### Classzone Practice

11.1 An Introduction to Sequences and Series
11.2 Arithmetic Sequences and Series
11.3 Geometric Sequences and Series
11.4 Infinite Geometric Series
11.5 Recursive Rules for Sequences

Chapter 11 Sequences and Series

Arithmetic sequences
Geometric sequences
Comparing Arithmetic/Geometric Sequences
Arithmetic/Geometric Means w/ Sequences
General series
Arithmetic series
Arithmetic sequences and series
Finite geometric series
Geometric sequences and series
Infinite geometric series
General sequences and series

### IXL

Write a formula for an arithmetic sequence
Write a formula for a geometric sequence
Classify formulas and sequences
Evaluate recursive formulas for sequences
Write a formula for a recursive sequence
Introduction to sigma notation
Identify arithmetic and geometric series
Find the sum of an arithmetic series
Introduction to partial sums
Find the sum of a finite geometric series
Partial sums of geometric series
Find the value of an infinite geometric series
Write a repeating decimal as a fraction
Sequences: mixed review

 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