Shodor Education Foundation
Shodor Interactivate: Linear Function Machine
Students investigate linear relationships. The resource includes the activity and instructor resources.
Shodor Education Foundation
Shodor Interactivate: Number Cruncher
The interactive activity has students explore simple linear functions by looking for patterns in the outputs to determine the function. The activity and teacher resources are included.
Shodor Education Foundation
Shodor Interactivate: Positive Linear Function Machine
The interactive activity has students explore positive linear functions by looking for patterns in the outputs to determine the function. The activity and teacher resources are included.
Shodor Education Foundation
Shodor Interactivate: Whole Number Number Cruncher
The interactive activity has students explore simple linear functions involving whole numbers by looking for patterns in the outputs to determine the function. The activity and teacher resources are included.
Shodor Education Foundation
Shodor Interactivate: Number Cruncher
The Number Cruncher, provided by Shodor Education Foundation, is an activity on linear functions. "This activity allows the user to enter numbers and then attempt to find the rule the activity is using to get the data in the output box."
Science Education Resource Center at Carleton College
Serc: Comparing Mechanical Advantage and Efficiency of Pulleys
Students determine the mechanical advantage of three pulley set-ups. Then they measure the work input and output to calculate the efficiency. Finally, students determine the relationship between the mechanical advantage and the...
Other
Online Texts: Monopolistic Competition: Demand Change
This site uses graphs to show how changes in demand would change a firm's output, price, and profits or losses in a monopolistically competitive market structure.
Econoclass
Econoclass: Spending and Output Strings
For this classroom activity, "output" cards and "spending" cards are placed on a string. As each increase or decrease, the economy faces more unemployment or inflation. A good visual device to study the relationships among output,...
Other
Egwald Web Services: Imperfect Competition Models: Monopolistic Competition
This site provides an in-depth examination of monopolistic competition, along with appropriate levels of output, price, and corresponding profits. This site is for the advanced student of economics.
Scholastic
Scholastic: Study Jams! Math: Algebra: Function Tables
Complete this step by step practice questions to understand function tables.
Khan Academy
Khan Academy: Algebra I: Evaluate Step Functions
Given the graph of a step function, find the function's outputs for given specific inputs. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Other
Jan's Web Work: Jan's Illustrated Computer Literacy 101
Illustrated and interactive web tutorial that guides learners through to achieving strong, basic computer knowledge. The tutorial is broken into chapters with interactive quizzes.
Khan Academy
Khan Academy: Function Inputs & Outputs: Graph
Find all the inputs that correspond to a given function output, using the function's graph. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: Recognize Functions From Tables
Determine whether a table of values of a relationship represents a function. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
CK-12 Foundation
Ck 12: Algebra: Composition of Functions
[Free Registration/Login may be required to access all resource tools.] This lesson describes and demonstrates composition of functions. Students examine guided notes, review guided practice, watch instructional videos and attempt...
Khan Academy
Khan Academy: Computer Components
Check your understanding of the flow inside the computer, from the input to the CPU and memory and back to the output, in this set of practice questions designed for AP Computer Science Principles students.
PBS
Pbs: Function Machine
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.
PBS
Pbs: Representing Functions
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.
Louisiana Department of Education
Louisiana Doe: Louisiana Believes: Eureka Math Parent Guide: Examples of Functions From Geometry
A guide to support parents as they work with their students in examples of functions from geometry.
Other
Nearpod: Functions & Function Notation
In this instructional activity on functions, students explore how to identify and create functions. Then students use functions to solve real-world problems.
Shodor Education Foundation
Shodor Interactivate: Linear Function Machine
An interactive "machine" allows you to see first hand how a function works. Enter several input values, receive the output values, and determine the algebraic function.
Other
Economic Glossarama: Supply
This economic glossary provides a definition of supply, and 2000 other economic terms and concepts.
Other
Applied Thermodynamics: Heat Engines
Forward and reverse heat engines are discussed and explained at this site from Applied Thermodynamics. Diagrams are provided. Efficiency equations are given and discussed.