MAJOR WORK 2.8
MATHEMATICS
DOMAIN: FUNCTIONS
CLUSTERS:

MAJOR CONTENT CLUSTERS: 8.F.B. Use functions to model relationships between quantities.

MAJOR CONTENT CLUSTERS: 8.F.A. Define, evaluate, and compare functions.
MAJOR CONTENT STANDARDS
TERRY JONES: The Story of "1"
Published on Feb 3, 2014
Your world is built on numbers and the first of these was the number 1. Starting with scratches on a bone and heading through the Greek philosophers to the development of the Roman Numerals and the Arabic number system that fed through to the numbers we use today.
GRADE 8 MATH; FUNCTIONS
LESSON PLAN IDEAS...

Generates basic quizzes in arithmetic.
MY OWL'S LEARNING CHANNEL: Video 1: Introduction to Linear Functions
MY OWL'S LEARNING CHANNEL: Function Machine
ACTIVITIES
Symbaloo Gallery; a Webmix Secondary Mathematics
Shadows are corrupting the land. Restore the balance of nature using number operations and place value. Gate addresses Common Core standards and guides students in lowering intimidation about large numbers and decimals and realizing that the same mathematical concepts that apply to the "easy" integers apply to every order of magnitude.
Whole numbers are no better than any others! Practice plotting values on the number line as a passionate activist rises up and demands equity for all numbers, including fractions and decimals.
Number Rights addresses Common Core numbers and operations standards and the process standard.
Variety of lessons and interactive games teaching Numbers and Operations, Illuminations works to serve you by increasing access to quality standardsbased resources for teaching and learning mathematics, including interactive tools for students and instructional support for teachers.
STANDARD 8.F.A.1.
8.F.A.1. Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output. (Function notation is not required in Grade 8.)
What is a function?  Functions and their graphs  Algebra II  Khan Academy
SKUBES ED: Functions  8.F.1
Download resources for this lesson at http://learnzillion.com/lessons/1189
FRONT ROW:
[8.F.11.4] What is a Function  Common Core Standard
FRONT ROW:
[8.F.11.0] What is a Function  Common Core Standard
ADAM BEATTY:
Maths : What is a Function : y=f(x)
NEAPORTAL:
Functions
824 Comparing Functions Represented in Different Ways by Ms. Cummings @ TEACH
Comparing linear functions word problems 1  Algebra I  Khan Academy
STANDARD 8.F.A.2.
8.F.A.2. Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). For example, given a linear function represented by a table of values and a linear function represented by an algebraic expression, determine which function has the greater rate of change.
ROBERT WIRTZ 
CCSS 8.F.2  video 1  Comparing Functions
KHAN ACADEMY:
Comparing features of functions 1
FRONT ROW:
[8.F.21.0] Compare Functions  Common Core Standard
MeatAMorphosis: An Introduction to Functions by Jason Ermer
Recognizing linear functions  Linear equations and functions  8th grade  Khan Academy
Download resources for this lesson at http://learnzillion.com/lessons/1316,
STANDARD 8.F.A.3.
8.F.A.3. Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
NEA PORTAL 
CCSS 8.F.3: Functions
ROBERT WIRTZ:
CCSS 8.F.3  video 1  Linear and Nonlinear Functions
FRONT ROW:
[8.F.31.0] Linearity  Common Core Standard
SKUBES ED:
Graphing Linear Functions
Introduction to functions by Khan Academy
Download resources for this lesson at http://learnzillion.com/lessons/1316,
STANDARD 8.F.B.4.
8.F.B.4. Construct 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.
FRONT ROW 
[8.F.41.3] Linear Relationships  Common Core Standard
FRONT ROW:
[8.F.41.0] Linear Relationships  Common Core Standard
Linear models example 1  Algebra I  Khan Academy
Modeling with linear equations example 2  Linear equations and functions  8th grade  Khan Academy
NEA PORTAL:
Use Graphs and Tables to Represent Real World Situations and Solve Problems
CC.8.F.4  Construct 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.
STANDARD 8.F.B.5.
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.
ROBERT WIRTZ 
CCSS 8.F.5  video 1  Describing Functional Relationships
FRONT ROW:
[8.F.51.0] Interpreting Functions  Common Core Standard
FRONT ROW:
[8.F.52.0] Interpreting Functions  Common Core Standard
JASON ERMER:
MeatAMorphosis: An Introduction to Functions