Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Math Challenges for Families

For Students 2nd - 8th
Students, teachers, and parents alike will enjoy this challenging math site. It contains a clever brain teaser section plus creative problems related to algebra, geometry, measurement, numbers, statistics, and probability. A Spanish...
Lesson Plan
Other

The Actuarial Foundation: Math Academy: Can You See It in Nature? [Pdf]

For Teachers 4th - 8th
Students will build, extend, describe, predict, graph and generate rules for patterns and functions designed to help students understand the connection between geometric and numerical patterns (younger students) as well as between...
Unknown Type
Khan Academy

Khan Academy: Interpreting Graphs of Functions

For Students 7th - 8th Standards
Interpret the graphs of both linear and nonlinear functions. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unknown Type
Khan Academy

Khan Academy: Linear and Nonlinear Functions

For Students 7th - 8th Standards
Determine if a relationship is linear or nonlinear. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video, or receive hints.
Unknown Type
Khan Academy

Khan Academy: Practice: Recognize Functions From Graphs

For Students 7th - 9th Standards
Answer this question to see if understand how to determine a function based on a graph.
eBook
Math Planet

Math Planet: The Slope of a Linear Function

For Students 6th - 9th Standards
Gain an understanding of how to find the slope of a linear function by viewing an example and a video lesson. [1:44]
Unknown Type
Khan Academy

Khan Academy: Recognizing Functions From Graphs

For Students 7th - 9th Standards
In this exercise, students practice recognizing functions from graphs. Students receive immediate feedback and have the opportunity to watch a video, get hints, or try questions repeatedly.
Unknown Type
Khan Academy

Khan Academy: Determine the Domain of Functions

For Students 6th - 8th
In this exercise, students practice determining domain of algebraic functions. Students receive immediate feedback and have the opportunity to watch a video, get hints, or try questions repeatedly.
Unit Plan
PBS

Pbs: Representing Functions

For Students 6th - 8th
Watch as the organ function grinder from the National Museum of Mathematics represents a quadratic function in a variety of ways. This video focuses on converting a verbal expression into an algebraic representation.
Unknown Type
Khan Academy

Khan Academy: Domain of Modeling Functions

For Students 6th - 8th
In this exercise, students practice identifying the domain of modeling functions. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Unit Plan
PBS

Pbs: Function Machine

For Students 6th - 8th
Control the inputs and operations of a function machine to produce specific outputs. This interactive exercise focuses on exploring operations, making patterns, and the rules for calculations with positive and negative integers.
eBook
Education Place

Houghton Mifflin: Eduplace: Functions and Graphing

For Students 6th - 7th
An overview of functions and graphing on a coordinate plane.
Graphic
SparkNotes

Sparknotes: Relations and Functions

For Students 6th - 8th
Use the diagram to explore relations and functions.
Unknown Type
Math Aids

Math Aids: Function Table Worksheets

For Students 3rd - 7th
Great resource to practice and strengthen math skills pertaining to function tables. Math worksheets are printable, may be customized, and include answer keys.
Unit Plan
PBS

Pbs: The Lowdown: Functional Relationships Between Quantities: Calculating Fuel Consumption

For Students 6th - 8th
In these interactive visualizations, explore the relationship between calculating miles per gallon (mpg) to gallons per mile in fuel use for vehicles. Most drivers think gas usage falls linearly (in a straight line) as mpg increases. But...
Unit Plan
PBS

Pbs: The Lowdown: Analyzing Functional Relationships: An Equitable Society?

For Students 6th - 8th
In this interactive, explore data presented in a series of graphs to evaluate whether we are any closer to having an equitable society than we were in 1963, the year of the historic March on Washington. In the accompanying classroom...
Handout
University of Georgia

University of Georgia: Inter Math: Relation

For Students 6th - 8th Standards
Relation is defined and examples are given.
Unit Plan
PBS

Pbs: String Product: Y = X^2

For Students 6th - 8th
Examine how a giant sculpture at the National Museum of Mathematics represents the solutions to the equation y=x^2. This video focuses on the basics of graphing quadratic functions and the relationship between x and y values along the...
Activity
Rice University

Rice University: Cynthia Lanius: Fun and Sun Rent a Car

For Teachers 4th - 8th
A wide range of math skills is incorporated into a lesson that involves planning a family's vacation to Florida. Travel expenses are gathered and compared, graphed, and analyzed in hopes of finding the best prices. There are extension...
Activity
Annenberg Foundation

Annenberg Learner: Running a Function Machine

For Students 3rd - 8th
The connected machine is a single function that takes an input, runs it through the network inside and produces an output. You control a network of function machines along with the input and the operation performed by each machine to...
Website
Ducksters

Ducksters: Kid's Games: The Ultimate Math Challenge

For Students 2nd - 8th
Test your math skills with different levels and mathematics functions. Add, subtract, multiply, and divide your way into funny comments and a better numbers brain.
Activity
Texas Instruments

Texas Instruments: Ti 73 and Cbl in Data Collection

For Teachers 6th - 8th
Using the TI 73 and CBL to collect samples of water for temp, pH, etc connecting math and science curriculums in the middle school.
eBook
Math Planet

Math Planet: Linear Equations in the Coordinate Plane

For Students 6th - 9th Standards
Gain an understanding of linear equations in the coordinate plane by viewing examples and a video lesson. [2:56]
eBook
Math Planet

Math Planet: Solve Systems of Equations by Graphing

For Students 6th - 9th Standards
Gain an understanding of how to solve systems of equations by graphing by viewing an example and a video lesson. [2:49]

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