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Lesson Plan
Curated OER

Elimination with Multiplication

For Teachers 10th - 11th
Young scholars solve equations using linear combination. For this algebra lesson, students solve a system by checking if a given pair of coordinates are solution to the system. They solve the system using elimination, and algebraic...
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Lesson Plan
Curated OER

Practice solving systems of equations

For Teachers 11th
Eleventh graders solve systems of equation. In this algebra instructional activity, 11th graders find the point of intersection of two lines if there is any, using algebra and graphing. They use substitution and linear combination to...
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Worksheet
Curated OER

Review Exponents and Scientific Notation

For Students 9th
In this Algebra I instructional activity, 9th graders convert between scientific and decimal notation.  Students simplify problems that involve exponents.  The two page instructional activity contains thirty-nine problems.  Solutions are...
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Worksheet
Curated OER

Graph Using Number Line

For Students 9th - 10th
In this algebra worksheet, students solve linear inequalities and graph their solution on a number line using the inequality signs correctly. There are 5 questions with an answer key.
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Worksheet
Curated OER

Point of Intersection

For Students 9th - 11th
In this algebra learning exercise, students graph two linear equations identifying where they cross and how many solutions there are. There are 4 questions with an answer key.
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Worksheet
Curated OER

Shade the Venn Diagram

For Students 11th
For this algebra worksheet, 11th graders identify what two sets of solutions have in common. They shade the given Venn diagram if the problems share common answers. There are 4 problems with an answer key.
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Worksheet
Curated OER

Rita's Ice Problem

For Students 11th
In this algebra worksheet, 11th graders calculate how many different choices they can create making their icy. The have a choice of 26 different flavors of ice and 5 different flavors of ice cream. There is a solution to this problem.
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Worksheet
Curated OER

Rita's Ice Cream

For Students 10th - 11th
In this algebra worksheet, students calculate how many different choices they can create making a dessert. The have a choice of 26 different flavors of ice and 5 different flavors of ice cream. There is a solution to this problem.
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Worksheet
Curated OER

I Have Who Has Cards - Integration Formulas

For Students 11th - 12th
In this calculus learning exercise, students rewrite a word problem using algebraic symbols and calculate the derivative of a function to find the correct solution. There are 20 matching questions with an answer key.
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Lesson Plan
Curated OER

Compound Inequalities

For Teachers 9th - 11th
Students solve linear equations with compound inequalities. In this algebra lesson plan, students solve inequalities and graph their solution on a number line. They define "and" and "or" when it comes to graphing.
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Lesson Plan
Curated OER

Absolute Value Inequalities

For Teachers 9th - 10th
Students solve equations with absolute values. For this algebra lesson, students rewrite equations with absolute values to find the 2 values for x. They graph their solutions after solving for x.
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Lesson Plan
Curated OER

Comparing Lines with Slope and Y intercept.

For Teachers 9th - 10th
Young scholars compare lines using the slope and y-intercept. In this algebra lesson, students analyze linear equations based on their solutions and slope/intercept. They evaluate numbers in the equation to solve for the unknown.
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Lesson Plan
Curated OER

Solving Systems vis Elimination

For Teachers 10th - 11th
Learners solve systems of equation using elimination. In this algebra lesson plan, students identify the type of solutions produces by systems of equations. They discuss the type of lines formed given a linear pair.
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Lesson Plan
Curated OER

Analyzing Graphs of Two Equations

For Teachers 9th - 10th
Students analyze graphs of two equations. In this algebra lesson, students rewrite word problems as linear equations. They graph their solution and compare and contrast the two items being represented.
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Worksheet
Curated OER

Solving Equations

For Students 9th
In this Algebra I worksheet, 9th graders solve multi-step equations with variable and constants on both sides of the equal sign.  The equations have non-integer solutions.  The five page worksheet contains fifty problems.  Answers are...
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Worksheet
Curated OER

Pamela Gore

For Students 9th - 12th
For this secondary mathematics worksheet, students use algebra and the given information regarding the different places Pamela lived to determine the length of her life.  The one page worksheet contains one problem with the solution. 
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Worksheet
Curated OER

Exponential Functions

For Students 9th - 11th
In this algebra activity, students calculate the solution using properties of exponential functions. There is an answer key.
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Worksheet
Curated OER

Heads and Feet (Easy)

For Students 9th - 12th
In this secondary mathematics learning exercise, high schoolers use algebra to determine the number of cows and chickens in a farmyard.  The one page learning exercise contains one problem with the solution. 
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Lesson Plan
Curated OER

Solving with the GERMDAS method

For Teachers 9th - 10th
Learners use the order of operation to solve problems. In this algebra instructional activity, students solve linear equations in standard form. They use GERMDAS to solve the problems following the specific steps. They graph their...
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Lesson Plan
Curated OER

Absolute Values and Number Lines

For Teachers 9th - 10th
Learners solve equations using absolute values and roots. In this algebra lesson, students solve equations and write their solution on a number line. They solve for x as it relates to distance or absolute values. They order roots on a line.
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Lesson Plan
Curated OER

Solving linear systems in slope-intercept form

For Teachers 9th - 10th
Learners solve linear systems using slope intercept. In this algebra students evaluate a pair of coordinates to see if they are a solution to the system. They represent the system using various methods.
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Lesson Plan
Curated OER

Systems of Inequalities

For Teachers 9th - 11th
Students solve and graph a system of inequality. In this algebra instructional activity, students calculate the solution of a system through graphing. They test their coordinate pair and shade on the correct side of the line. They review...
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Lesson Plan
Curated OER

Practice with Systems of Equations

For Teachers 9th - 10th
Students solve systems of inequalities. For this algebra lesson, students solve a system of equation, using substitution, linear combinations and graphing. They identify the number of solution each system produce as infinitely many, one...
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Lesson Plan
Curated OER

Graphing Inequalities in One Variable

For Teachers 9th - 11th
Students graph inequalities on a number line. In this algebra instructional activity, students solve linear and compound inequalities and graph them on a number line. They write an inequality given the number line with the solution on it.