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.
Texas Instruments
Texas Instruments: Walk My Walk
A two-part activity that uses a CBR to develop the notion of slope and y-intercept through various walking activities. Part A develops a general notion of how changes in walking are reflected in various graphical representations. Part B...
Texas Instruments
Texas Instruments: What's My Line?
This activity focuses on strengthening student understanding of connections among graphical, tabular, and algebraic representations of simple linear functions. They enter a simple program that allows them to determine the equations for...
Texas Instruments
Texas Instruments: A Sweet Drink Adventure 7
Students determine how the temperature of water affects the dissolving time of a sugar cube. They create, interpret and analyze graphs of data, find an equation of the line of best fit, and relate slope to rate of change.
Texas Instruments
Texas Instruments: Mc Dougal Littell Mid. School Math: Graph Non Linear Functions
Students will compare functions by graphing the functions and describing the patterns in the graphs.
Texas Instruments
Texas Instruments: Box It Up
Students take a numerical and tabular look at finding the maximum value of an open box constructed by folding a rectangular sheet of material with cutout square corners. They also understand the concepts of independent and dependent...
Texas Instruments
Texas Instruments: C Ds Anyone?
In this activity, students write rules for real world functions. They make a table to compare function values and graph linear functions on the coordinate plane.
University of Regina (Canada)
University of Regina: Math Central: Writing Linear Equations
Three different lessons demonstrate how to write linear equations. The equations found from two points, slope and a point, and slope and y-intercept are all featured. The lessons have an overview, materials, procedures, and evaluation...
Oswego City School District
Regents Exam Prep Center: Relation Machine
A downloadable worksheet that allows learners to practice solving equations by using the "relation machine." Solve for y and determine if the relation is a function for the x value.
Ministry of Education and Universities of the Region of Murcia (Spain)
Ministerio De Educacion Y Ciencia: Tablas Y Expresiones Algebraicas
In Spanish. Interactive activities associating data tables with their algebraic graph
Ministry of Education and Universities of the Region of Murcia (Spain)
Ministerio De Educacion Y Ciencia: Ecuaciones De Primer Grado Con Una Incognita.
Interactive activities that will help you solve first degree equations with one unknown in graphical and numerical form.
Other
National Council of Supervisors of Mathematics: Slope and Linear Functions
National Council of Supervisors of Mathematics: similarity, slope, and graphs of linear functions provides a teacher learning module, on how to effectively teach similarity, slope, and graphs to develop skill in reasoning about reasoning...
Khan Academy
Khan Academy: Dependent and Independent Variables
In this exercise, students practice identifying dependent and independent variables. Students receive immediate feedback and have the opportunity to get hints and try questions repeatedly.
Khan Academy
Khan Academy: Interpreting Graphs of Proportional Relationships
Practice reading and analyzing graphs of proportional relationships. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Sophia Learning
Sophia: Linear Correlation Tutorial
Use examples to determine and explain the linear correlation of independent and dependent variables.
Oswego City School District
Regents Exam Prep Center: Determining Relations and Functions
This resource offers definitions for "relation", "function", and "functional relation", and examples to illustrate each.
McGraw Hill
Glencoe Mathematics: Online Study Tools: Graphing Linear Functions
This site gives a short interactive quiz which allows students to self-assess their understanding of the concept of graphing linear functions.
Shodor Education Foundation
Shodor Interactivate: Lesson: More Complicated Functions: Intro Linear Functions
In this lesson plan, learners learn about linear functions and how they can be represented as rules and data tables. Includes a worksheet with exploration questions to accompany an interactive Linear Function Machine. The lesson plan is...
University of Georgia
University of Georgia: Inter Math: Relation
Relation is defined and examples are given.
Khan Academy
Khan Academy: Identify Dependent & Independent Variables
Practice figuring out if a variable is dependent or independent. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Alabama Learning Exchange
Alex: Relationship Between Height and Length
In this lesson, eighth grade students will collect data. They will use this data to analyze the relationship between the height of an individual and the length of his/her foot. Students will use a line of fit to make predictions for...
Alabama Learning Exchange
Alex: Human Slope
Young scholars will participate in this discovery activity intended for them to uncover the role each variable plays in the graph of a line in the form y = mx + b. Students will actually demonstrate lines in slope intercept form on a...