Lesson Planet
Search educational resources
  • Sign In Try It Free
  • AI Teacher Tools
    • Discover Resources Search reviewed educational resources by keyword, subject, grade, type, and more
    • Curriculum Manager (My Content) Manage saved and uploaded resources and folders To Access the Curriculum Manager Sign In or Join Now
    • Browse Resource Directory Browse educational resources by subject and topic
    • Curriculum Calendar Explore curriculum resources by date
    • Lesson Planning Articles Timely and inspiring teaching ideas that you can apply in your classroom
    • Our Story
    • Frequently Asked Questions
    • Testimonials
    • Contact Us
  • Pricing
  • School Access
    • Your school or district can sign up for Lesson Planet — with no cost to teachers
      Learn More
  • Sign In
  • Try It Free
Formal Definition of a Function Lesson PlanFormal Definition of a Function Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
8th
Subjects
Math
3 more...
Resource Type
Lesson Plans
Audiences
For Teacher Use
1 more...
Duration
45 mins
Instructional Strategies
Direct Instruction
3 more...
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Language
English, Arabic
Lesson Plan

Formal Definition of a Function

Curated and Reviewed by Lesson Planet
This Formal Definition of a Function lesson plan also includes:
  • Formal Definition of a Function (Doc)
  • Formal Definition of a Function (PDF)
  • Formal Definition of a Function (Doc)
  • Grade 8 Module 5: Teacher Materials
  • Grade 8 Module 5: Student Materials
  • Grade 8 Module 5: Copy Ready Materials
  • Math Fluency Support for Grades 6-8
  • Answer Key
  • Join to access all included materials

Formalize the notion of a function. Scholars continue their exploration of functions in the second instructional activity of the module. They consider functions as input-output machines and develop function rules for selected functions.

7 Views 5 Downloads
CCSS: Designed

Concepts

functions, function machine, function rule

Additional Tags

math

Instructional Ideas

  • Have groups create posters highlighting the definition of a function

Classroom Considerations

  • Learners should have an intuitive understanding of functions prior to the lesson
  • Pupils must also be able to evaluate expressions for given values

Pros

  • Indicates where to look for mathematical practices
  • Includes a problem set for individual practice

Cons

  • None

Common Core

8.F.A.1 MP6

View 18,992 other resources for 8th Grade Math

© 1999-2026 Learning Explorer, Inc.
Teacher Lesson Plans, Worksheets and Resources

Sign up for the Lesson Planet Monthly Newsletter

Open Educational Resources (OER)

  • Health
  • Language Arts
  • Languages
  • Math
  • Physical Education
  • Science
  • Social Studies
  • Special Education
  • Visual and Performing Arts
View All Lesson Plans

Discover Resources

  • Our Review Process
  • How it Works
  • How to Search
  • Create a Collection

Manage Curriculum

  • Edit a Collection
  • Assign to Students
  • Manage My Content
Contact Us Site Map Privacy Policy Terms of Use