Lesson Plan
Curated OER

An Introduction to Functions

For Teachers 9th - 11th
Students investigate the growth and decay of an exponential function. In this algebra lesson, students apply properties of exponent solve problems. They identify any patterns they see in the graphs.
Lesson Plan
Curated OER

Algebra—Quadratic Equations and Functions

For Teachers 8th - 12th
Students use given information on wind speed with the quadratic formula to determine the pressure of the wind on a building. In this quadratic equations lesson, students compute the pressure of the wind from two data tables. They graph...
Worksheet
Curated OER

Functions

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students evaluate functions. Students graphs functions and determine the domain and range, find the sum, difference, and product of functions, find composite functions and explore the...
Lesson Plan
Curated OER

Linear Functions

For Teachers 8th - 10th
Students solve and graph linear equations. In this algebra lesson, students collect data and plot it to create a linear function. They identify the domain and range of each line.
Lesson Plan
Curated OER

Functions Made Easy

For Teachers 6th - 8th
Students explore concept of functions as relationships, as machines, as equations, and as graphs.
Lesson Plan
Curated OER

Generating Points and Graphing

For Teachers 7th - 9th
Students create a table of values to help them plot. In this algebra lesson, students plot their points on a coordinate plane creating a graph. They observe and analyze linear functions.
Lesson Plan
Curated OER

Graphing Linear Functions - Review

For Teachers 9th - 10th
Learners graph linear functions. They plot three points, create a line, and discuss methods to find the slope of line. In groups, students solve problems, graph their lines and find the slope of a line using various methods. Upon...
Worksheet
Curated OER

Graphing Linear Functions Three

For Students 9th - 10th
In this algebra activity, learners are given an equation and asked to create a table of values and graph their equation. The other method they use for graphing is the slope intercept method, by solving the equation for y and identifying...
Worksheet
Curated OER

Algebra II Test Sections 2.4

For Students 9th - 12th
In this algebra instructional activity, students identify the slope of a line, solve algebraic equations with absolute value, and identify the domain and range of given functions.  This three-page instructional activity...
Lesson Plan
Curated OER

Functions Can Be Fun!

For Teachers 8th
Eighth graders work together in groups to discover linear functions. They are giving a situation and they are to recreate it in their groups. They answer questions to complete the lesson.
Lesson Plan
Curated OER

Coordinate Graphs, Translations and Reflections

For Teachers 7th - 8th
Students perform translations and reflections. In this algebra lesson, students use the TI calculator to graph functions. They move the functions around on the coordinate plane using translation and reflection.
Lesson Plan
Curated OER

Charting and Graphing Sales

For Teachers 3rd - 5th
Students analyze graphs, charts and tables. In this data analysis lesson, students practice creating and analyzing charts, graphs and tables corresponding to sales and surveys. This lesson uses data relevant to students and includes...
Worksheet
Curated OER

The Graph of a Quadratic Function

For Students 9th - 11th
In this Algebra I/Algebra II activity, students graph quadratic functions.  The five page activity contains a combination thirteen multiple choice and free response questions.  Answers are included. 
Worksheet
Curated OER

Graphs involving Exponential Functions

For Students 9th - 11th
In this algebra worksheet, students graph exponential functions and analyze it for growth and decay. There are 9 problems with an answer key.
Lesson Plan
Alabama Learning Exchange

Technology for Displaying Trigonometric Graph Behavior: Sine and Cosine

For Teachers 10th - 12th Standards
Young scholars explore the concept of sine and cosine.  In this sine and cosine lesson, students work in groups to graph sine and cosine functions.  Young scholars examine how coefficients in various parts of each parent...
Worksheet
Curated OER

Graphing the Solution Set of a System of Inequalities

For Students 9th - 11th
In this Algebra I/Algebra II worksheet, students graph the solution set of a system of inequalities.  The two page worksheet contains a combination five multiple choice and free response questions.  Answers are included. 
Lesson Plan
Texas Instruments

2B or not 2B a Functions

For Teachers 9th - 12th Standards
Learners use their graphing calculators to view graphs of equations. They tell if each equations is or is not a function and are shown pre-set graphs on their graphing calculators. They use the Quick Poll feature to indicate if the graph...
Worksheet
Curated OER

Properties of Exponential Functions

For Students 10th - 11th
In this algebra worksheet, students graph exponential equations and use the formula to translate the graph on a coordinate plane. There are 3 word problems.
Worksheet
Curated OER

Fundamental Theorem of Algebra

For Students 8th - 10th Standards
In this worksheet, learners identify the Fundamental Theorem of Algebra. They solve polynomial functions and simplify expressions and equations. 
Lesson Plan
Curated OER

Using Tables to Solve Linear Functions

For Teachers 9th - 12th Standards
Oh that intercept! Budding algebra masters solve linear equations from standard to intercept form. They identify the slope and y-intercept to help graph the lines, an then create coordinate pairs using a table of values. Great TI tips...
Lesson Plan
Curated OER

Nonlinear Inequalities

For Teachers 11th
In this Algebra II worksheet, 11th graders solve nonlinear inequalities, graph the solution set on the number line, and write the solution in interval notation.  The one page worksheet contains thirty-eight problems.  Answers...
Lesson Plan
Curated OER

Reading Graphs

For Teachers 6th - 8th
Learners practice plotting functions on the Cartesian coordinate plane, see several categories of functions, including lines and parabolas, and read a graph, answering questions about the situation described by the graph
Lesson Plan
Curated OER

Functions and the Vertical Line Test

For Teachers 8th - 12th
Students explore the concept of functions. For this function lesson, students determine if the graph is a function by using the vertical line test. Students use an applet to explore the vertical line test on a variety of graphs.
Lesson Plan
Curated OER

Graphing Real World Situations

For Teachers 9th - 12th
Learners solve linear equations using graphs. For this algebra lesson, students depict real life situation using lines and functions. They identify the slope, data and predict graphing behavior.

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