Functions
 
8.F.B.5
Scroll Up
- 8.F.B.4Construct a function to model a linear relationship between two quantities. Determine the rate of change and initial value of the function from a description of a relationship or from two (x, y) values, including reading these from a table or from a graph. Interpret the rate of change and initial value of a linear function in terms of the situation it models, and in terms of its graph or a table of values.
- 8.F.B.5Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.
Scroll Down
8.F.B.5
Describe qualitatively the functional relationship between two quantities by analyzing a graph (e.g., where the function is increasing or decreasing, linear or nonlinear). Sketch a graph that exhibits the qualitative features of a function that has been described verbally.
53 Lesson(s)
Introducing Function Graphs: Day 1 of 3
8th Grade Math »
Unit: Functions
8th Grade Math »
Unit: Functions
Pay it Forward
8th Grade Math »
Unit: Law and Order: Special Exponents Unit
8th Grade Math »
Unit: Law and Order: Special Exponents Unit
Turtle & Snail Part I : An Introduction to "Rule of Five'
8th Grade Math »
Unit: The Fabulous World of Functions
8th Grade Math »
Unit: The Fabulous World of Functions
Sketch Graphs I
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
Big Idea:
Use an engaging video to get kids to connect a verbal description with a concrete application and an abstract representation. It's a pretty cool video - check it out.
Standards:
Favorites
(21)
Resources
(13)
Linear vs Quadratic (Day 1 of 2)
8th Grade Math »
Unit: Advanced Equations and Functions
8th Grade Math »
Unit: Advanced Equations and Functions
Right Hand/Left Hand
8th Grade Math »
Unit: The Fabulous World of Functions
8th Grade Math »
Unit: The Fabulous World of Functions
Linear vs Quadratic (Day 2 of 2)
8th Grade Math »
Unit: Advanced Equations and Functions
8th Grade Math »
Unit: Advanced Equations and Functions
Using Points to Determine the Shape of a Graph
Algebra I »
Unit: Linear and Exponential Functions
Algebra I »
Unit: Linear and Exponential Functions
Big Idea:
In order to get a broad picture of functions and their graphs, we go a bit beyond just the linear and exponential functions that are the foci of this unit.
Standards:
Resources
(8)
Domain and Range
Algebra I »
Unit: Linear & Absolute Value Functions
Algebra I »
Unit: Linear & Absolute Value Functions
The Biggest Possible Area
8th Grade Math »
Unit: Advanced Equations and Functions
8th Grade Math »
Unit: Advanced Equations and Functions
Big Idea:
To help guide instruction for the year and establish a baseline for quarterly benchmark assessments, students will take a benchmark test aligned to the CCSS.
Standards:
Favorites
(14)
Resources
(8)
Reflections
(1)
Describe Functions
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
Big Idea:
What does the shape of a function - without numbers - tell you about what is going on?
Standards:
Favorites
(18)
Resources
(15)
Reflections
(1)
Writing Function Rules
8th Grade Math »
Unit: The Fabulous World of Functions
8th Grade Math »
Unit: The Fabulous World of Functions
Sketch Graphs II
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
8th Grade Math »
Unit: INTRODUCTION TO FUNCTIONS
Introducing Function Graphs Continued: Day 2 of 4
8th Grade Math »
Unit: Functions
8th Grade Math »
Unit: Functions
Common Core Math
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
HS Number & Quantity
HS Algebra
HS Functions
HS Geometry
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
Eighth Grade
Ninth and Tenth Grade
Kindergarten
First grade
Second grade
Third Grade
Fourth grade
Fifth grade
Middle School
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
HS Number & Quantity
HS Algebra
HS Functions
HS Geometry
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Sixth Grade
Seventh Grade
Eighth Grade
Ninth and Tenth Grade
Kindergarten
First grade
Second grade
Third Grade
Fourth grade
Fifth grade
Middle School