Lesson Plan
Curated OER

Functions As Equations

For Teachers 9th - 12th
For this algebra worksheet, high schoolers use the given values for the functions to create a pattern of solving an equation that is extended into a word problem.
Interactive
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Segments and Rays Multiple Choice

For Students 9th - 10th
In this geometry worksheet, students identify the coordinate pairs of a segment. They calculate the distance using the distance formula. There are 5 questions with an answer key.
Worksheet
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Variables and Expressions

For Students 9th
In this variables and expressions activity, 9th graders solve and complete 19 different problems that include translating various expressions. First, they write a verbal expression for each algebraic expression. Then, students write an...
Worksheet
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Open Sentences

For Students 8th - 9th
For this open sentences worksheet, students solve and complete 10 different problems related to identifying various types of open sentences. First, they state whether each equation is true or false for the value of the variable given....
Lesson Plan
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Get In Line!

For Teachers 9th - 12th
Students compare and order fractions and decimals using a number line. They use rules of conversion to determine equivalencies competing problems accurately and plot points on the number line that represent the correct order of the...
Lesson Plan
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Domain and Range

For Teachers 9th - 12th Standards
Your class will grasp the concept of domain-and range on a graph by using their TI navigator to graph their lines. They observe the effect of a function and non-functions based on the domain and range.
Interactive
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Expressions from Sentences

For Students 7th - 9th
In this algebra instructional activity, students rewrite sentences into algebraic equations using variables and solve for the unknown. There are 10 interactive questions with an answer key.
Lesson Plan
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Border Patrol ID: 11603

For Teachers 9th - 12th Standards
Incorporate technology in your classroom by teaching your students how to graph systems of linear inequalities as they apply to an area of land.  The lesson provides an extension in which students are challenged to write a system of...
Worksheet
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Quadratics and the Discriminant

For Students 9th - 11th
In this algebra worksheet, students calculate the discriminant of a quadratic equation identifying the number of real solution for each equation. They complete the square and use the quadratic function to solve equations. There are 12...
Lesson Plan
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Celebrating the Fourth of July!

For Teachers 9th - 10th
Students model projectile motion algebraically and graphically; and make predictions based on the quadratic algebraic model.
Lesson Plan
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Baseball Relationships - Using Scatter Plots

For Teachers 6th - 10th
Students use graphing calculators to create scatter plots of given baseball data. They also determine percentages and ratios, slope, y-intercepts, etc. all using baseball data and statistics.
Worksheet
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Exploring Permutations and Combinations with the Graphing Calculator

For Students 9th - 12th
In this permutations and combinations worksheet, learners solve 30 short answer problems. Students determine the number of permutations and combinations possible given a scenario.
Lesson Plan
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SHHH It's a Secret

For Teachers 8th - 10th
Pupils rewrite word problems using expressions and equations. In this algebra lesson, students use the correct variable to solve and write equations. They use the TI to graph their solution.
Lesson Plan
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Picture Frames and Algebra

For Teachers 8th - 9th
Students evaluate the area of a picture frame and write algebraic representations. In this algebra lesson, students work in groups to find the area of different picture frames.  Students then write algebraic expressions and present...
Lesson Plan
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Linear Functions-Learn Your Lines

For Teachers 8th - 10th
Students solve and graph linear equations. In this algebra lesson, students collect and plot data on a coordinate plane. They use the CBL and TI calculator to graph systems of equation.
Lesson Plan
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Exploring Arrangements of 2, 3, 4, and 5 Cubes

For Teachers 8th - 10th
Students use problem solving skills to create various models of tricubes, tetracubes, and pentacubes. They classify the cubes into various groupings and identify them as mirror images, regular arrangements, and irregular arrangements....
Interactive
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Solve Five Quadratic Equations Using the Quadratic Formula

For Students 8th - 11th
In this solving quadratic equations worksheet, students solve five quadratic equations by using the quadratic formula.  Students also review using the discriminant, solving by factoring, and solving by completing the square. ...
Interactive
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Five Quadratic Formula Problems With Examples

For Students 8th - 10th
In this quadratic equation learning exercise, students solve five quadratic equations using the quadratic formula.  Several fully worked examples are provided.
Lesson Plan
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Patterns, Functions & Algebra

For Teachers 7th - 10th
Learners participate in numerous activities and games. In pairs, they play card games to find relationships between a random set of playing cards. After writing samples of Dear Abby letters concerning math problems, students create a...
Lesson Plan
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Composite Functions

For Teachers 8th - 10th
Students create a poster to explain composite functions. In this composite function worksheet, students explore linear equations and functions. They complete a worksheet and use manipulatives to complete problems.
Lesson Plan
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Review for the Algebra One SOLs

For Teachers 8th - 9th
Students review the standards for Algebra I. Using the text, they discover two problems that match each standard and solve them showing all steps on paper. They create a PowerPoint slide for each problem and go through the correct...
Lesson Plan
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Brainstorming and Number Patterns

For Teachers 9th
Ninth graders discover what it means to "brainstorm." They explore a given simple number pattern and then, working in groups, brainstorm more complicated number patterns. They display them around the room and then solve the number...
Lesson Plan
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Harry Potter: Upper Grades Activity

For Teachers 9th - 12th
Students interpret symbols and metaphors from Harry Potter that refer to real-life political and social issues.
Lesson Plan
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Exploring Arrangements of 2, 3, 4, and 5 Cubes

For Teachers 8th - 10th
Students construct models of various tricubes, tetracubes, and pentacubes that are possible, classify n-cubes into different groupings, and draw these figures on isometric dot paper giving true perspective to what they visualize.