# Arithmetic Sequences

Unit 9: Sequences and Series
Lesson 4 of 18

## Big Idea: Formalize arithmetic sequences by moving to formulas.

Print Lesson
2 teachers like this lesson
Standards:
Subject(s):
Math, Precalculus and Calculus, Geometry, Algebra 2, arithmetic sequence, Sequences and Series, partial sum
50 minutes

### Tim Marley

##### Similar Lessons

###### Comparing Growth Models, Day 1
Algebra II » Exponents & Logarithms
Big Idea: What makes exponential growth "exponential"? A comparison with linear growth makes the answer clear.
Favorites(1)
Resources(20)
Fort Collins, CO
Environment: Suburban

###### Graphing Linear Functions Using Given Information
Algebra I » Graphing Linear Functions
Big Idea: Students calculate slope and y-intercept before graphing a linear function on a coordinate plane.
Favorites(22)
Resources(17)
Washington, DC
Environment: Urban

###### What Makes Something a Pattern?
Algebra I » Introduction to Algebra: Focus on Problem Solving
Big Idea: Can you figure out the pattern? If you can, what can you do with it? Students learn how to write rules for patterns and explore how these rules can help us predict future events.
Favorites(4)
Resources(18)
Boston, MA
Environment: Urban