## Direct Instruction and Active Note-Taking: Comparing Linear Functions - Section 2: Direct Instruction and Active Note-Taking

Direct Instruction and Active Note-Taking: Comparing Linear Functions
Direct Instruction and Active Note-Taking: Comparing Linear Functions

# The Tablet Wars: Comparing Linear Functions in Different Representations

Unit 3: Everything is Relative: Linear Functions
Lesson 3 of 10

## Big Idea: Students make the connections between different representations of linear functions to analyze profit trends for different companies selling tablets!

Print Lesson
8 teachers like this lesson
Standards:
Subject(s):
Math, Algebra, linear models, modeling, linear functions, common courtesy, master teacher project, fooplot
90 minutes

### Jason Colombino

##### Similar Lessons

###### What is a Function?
Algebra I » Linear & Absolute Value Functions
Big Idea: Students will identify whether a relation is a function by examining its inputs and outputs or with the vertical line test.
Favorites(65)
Resources(18)
Washington, DC
Environment: Urban

###### Choosing a Method to Find x-intercepts
Big Idea: Students take a step back from their work to examine a variety of quadratic functions and reflect on why they might choose one method over another.
Favorites(2)
Resources(12)
Boston, MA
Environment: Urban

###### Seeing Structure in Dot Patterns and Linear Functions
Algebra I » Mini Unit: Patterns, Programs, and Math Without Words
Big Idea: By pulling from and synthesizing the work we've done over time, students get a sense for narrative structure of this course.
Favorites(1)
Resources(20)
Worcester, MA
Environment: Urban