Lesson Plan
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Water in the Texas Coastal Basins

For Teachers 9th - 12th
Students, after researching a Texas coastal basin, map and graph the information they collect and then translate it into a short report to be presented to their classmates. They brainstorm unique ways to maintain Texas estuaries as well...
Lesson Plan
Curated OER

Sliding into Equations

For Teachers 9th
Ninth graders translate sentences into equations. They translate equations into sentences. They solve real life problems using verbal models to write equations. They create a problem solution graphic organizer in their journals.
Worksheet
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Matrices

For Students 11th
For this Algebra II worksheet, 11th graders solve problems that involve matrix representation, matrix operations, solving systems with inverse matrices, row reduction, and systems of inequalities. The six page worksheet contains twenty...
Lesson Plan
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Chapter 5 Solving Problems

For Teachers 9th - 12th
Students explore the concept of algebra topics. In this algebra topics lesson, students solve linear and quadratic equations. Students solve systems and factor equations. Students practice problems involving perfect square trinomials and...
Lesson Plan
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Computer Graphing Calculator Explorations

For Teachers 9th - 12th
Students explore the graphing calculator feature on the Macintosh computer to explore some "parent" functions and their translations, combinations, and composites.
Lesson Plan
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Systems of linear inequalities in slope-intercept form

For Teachers 9th - 12th
Young scholars graph a linear inequality and describe its solution set. They solve a system of linear equalities graphically and symbolically. Students set up and solve a system of linear inequalities using linear programming...
Lesson Plan
Curated OER

More Complicated Functions: Introduction to Linear Functions

For Teachers 9th - 12th
Students explore the concept of linear functions. In this linear functions lesson, students translate linear functions from tables to graphs to equations. Students use an applet to write a function rule for a linear function in...
Worksheet
Curated OER

Transforming Parabolas

For Students 11th
In this Algebra II worksheet, 11th graders examine the affects of changing h and k in the vertex form of the parabola.  The three page worksheet provides explanation of topic, worked examples, and four practice problems. ...
Lesson Plan
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Solve and check multi-step equations and inequalities

For Teachers 9th - 10th
Learners participate in a lesson that is concerned with the solving of multiple step equations and inequalities. The use of algebra tiles translates the information well for the kinesthetic learners. Then the skills are used to solve the...
Lesson Plan
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Using Inequalities to Problem Solve

For Teachers 8th - 10th
Students explore inequalities. For this Algebra I lesson, students solve and graph linear inequalities involving addition, subtraction, multiplication, or division.  Students use inequalities to solve and graph real-world problems.
Worksheet
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Graphing Square Root

For Students 9th - 10th
In this algebra worksheet, students graph square root functions. They use translation to move the graph around. There are 4 questions with an answer key.
Lesson Plan
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Factoring Trinomials

For Teachers 8th - 11th
Students factor trinomials using specific steps. In this algebra lesson, students factor polynomials following the steps on a smart lesson. They review important vocabulary to help with solving the problems.
Lesson Plan
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Introduction to Unit V-Transformations

For Teachers 9th - 10th
Students investigate transformations.  In this Algebra I/Geometry lesson, students explore reflections, translations, rotations and dilations.  The lesson includes examples of transformations in art, architecture, and...
Lesson Plan
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Finding a Line of Best Fit

For Teachers 9th - 12th Standards
Pupils engage in the practice of creating a scatter plot with the data obtained from measuring different resting heart rates. The data is used to create the table that is translated into a graph. The lesson gives instructions for the use...
Lesson Plan
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Topic 2: Graphing 2-Variable Linear Equations

For Teachers 8th - 9th
Students explore the concept of 2-variable equations and expressions. In this 2-variable equation and expression lesson plan, students translate 2-variable word problems into 2-variable equations and expressions.
Worksheet
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Conbination Lock Problem

For Students 8th - 10th
In this algebra worksheet, students solve a word problem sing algebraic equations. They figure put how to unlock a combination lock. There is an answer key with this problem.
Lesson Plan
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Systems of Equations

For Teachers 9th - 10th
Students solve systems of equations. For this algebra lesson, students use elimination and substitution to solve for the point of intersection. They use graphing to see where the two lines intersect.
Lesson Plan
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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.
Lesson Plan
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Exponent Rules

For Teachers 6th - 8th
Students engage in a lesson that is concerned with the rules of exponents. They practice solving problems that use exponents in a variety of contexts. Students are shown how to use the rules in numerical sequences and after translation...
Interactive
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EOCT Practice 1

For Students 9th
In this Algebra I worksheet, 9th graders solve practice problems in preparation for the end of course testing.  The one page worksheet contains twenty multiple choice questions.  Answers are provided.
PPT
BW Walch

Linear & Exponential Functions

For Teachers 9th - 11th Standards
Positioned inside the framework of linear and exponential functions, this lesson is more of an investigation into the effects of changing variables and constants inside an expression. The author takes familiar formulas, those for...
Lesson Plan
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Pythagorean Theorem Word Problems

For Teachers 6th - 8th
Students investigate the concept of the Pythagorean Theorem for geometry by using word problems. The challenge is for them to translate the words into the right measurements for a triangle looking for the longest side known as the...
Lesson Plan
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Writing Inequalities

For Teachers 9th
Ninth graders investigate the concept of an inequality. They begin the lesson by covering relevant vocabulary. They write an inequality for each word problem given. Then they translate problems from words to algebraic inequalities.
Worksheet
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Quiz: Intermediate Word Problems

For Students 10th - 11th
In this intermediate word problem worksheet, students read word problems, translate them into algebraic equations, and solve for the unknown. This one-page worksheet contains ten problems.

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