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Lesson Plan
Curated OER

Scale factors: Ratios and Proportions

For Teachers 8th - 11th
Students create building and models using scale factors. In this geometry lesson, students apply the properties of ratio and proportion to solve problems. They identify the means and extremes property of cross multiplication.
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Lesson Plan
Curated OER

Moving Straight Ahead

For Teachers 6th - 9th
Young scholars analyze the relationship between speed, time and distance. In this math lesson, students plan a school trip. Young scholars determine the efficiency and cost effectiveness of a trip.
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Lesson Plan
Curated OER

Unit Circle and Triangle

For Teachers 9th - 11th
Students apply the Unit Circle to solve ratios of triangles. In this geometry lesson, students derive the different ratios of a triangle using the Pythagorean Theorem. They find the angles of a unit circle using a right triangle.
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Lesson Plan
Curated OER

Corrupted Politicians

For Teachers 9th - 12th
Students solve problems using statistics and probability. In this math lesson, students analyze how many corrupted members there are in a fictional town council. They give real life examples where statistics and probability can be used.
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Worksheet
Curated OER

Math in Science-The Pressure is On

For Students 9th - 11th
In this pressure worksheet, students find the pressure of objects using the equation for pressure. They find the pressure of air in the atmosphere and the pressure of water in the ocean at different depths.
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Lesson Plan
Curated OER

Triangle Inequality Theorems Investigation

For Teachers 9th - 10th
Students estimate and measure triangles. In this geometry lesson, students identify the relationship between three sides and a triangle. They use the inequality theorem to decide if a triangle will be formed or not.
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Interactive
Curated OER

Review of Algebra I

For Students 8th - 9th
Test your class with this online review. They determine the probability of a given situation, solve inequalities, systems of equations, and write numbers in scientific notation.  This two-page worksheet contains approximately 60 problems.
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Lesson Plan
Curated OER

Inequalities and The Order of Operations

For Teachers 6th - 9th
Middle and high schoolers investigate how to solve inequalities. The lesson has a good guide for taking pupils through a direct instruction of the concept. You can use counting tiles in order to help kinesthetic learners.
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Lesson Plan
Curated OER

Order of Operations

For Teachers 8th - 12th
In this order of operations worksheet, students solve problems that include all four operations, parenthesis, square roots, and more. Students complete 50 problems.
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Lesson Plan
Curated OER

Quadratic Equations and Functions

For Teachers 8th - 11th
This comprehensive lesson plan reviews solving and graphing quadratic functions and functions of higher degree.  Using the vertex form of a quadratic functions, one finds the vertex, minimum or maximum, and axis of symmetry. A few word...
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Lesson Plan
Curated OER

Multiplying Binomials

For Teachers 9th - 11th
Students factor binomials and apply it. In this algebra lesson, students use patterns to factor difference of squares and FOIL to factor other binomials. They apply the concept of binomials to vertical multiplication.
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Lesson Plan
Curated OER

Using The Quadratic Formula

For Teachers 6th - 10th
In this math worksheet, students solve for the quadratic equations while applying the Quadratic Formula. Then they simplify into the lowest terms.
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Lesson Plan
Curated OER

Pythagorean Theorem

For Teachers 9th - 12th
High schoolers explore the Pythagorean Theorem. In this math instructional activity, students apply the Pythagorean Theorem to real life situations. High schoolers find the hypotenuse and solve real world problems.
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Lesson Plan
Curated OER

Determination of Phylogenetic Relationships Using Restriction Analysis

For Teachers 9th - 10th
Young scholars applied various mathematical analyses to interpret their data. By using the resulting DNA fragment patterns from several enzymes students established a possible evolutionary relationship among the mice.
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Lesson Plan
Curated OER

A Statistical Study by Adolescent Students on Relevant Issues

For Teachers 7th - 12th
Students use statistics to study attributes of a local center for pregnant teenagers. They apply mean, median, mode and a correlation study between two variables.
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Lesson Plan
Curated OER

CATCH, TAG and RELEASE

For Teachers 6th - 12th
Learners apply estimation strategies for problem-solving purposes. They become familiar with one aspect of a marine biologist's work.
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Lesson Plan
Curated OER

Right Triangle Geometry

For Teachers 9th - 11th
Students study the basic principles of right triangle geometry needed to solve for unknown values of a right triangle. They apply and master the principles of right triangle geometry by solving problems.
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Lesson Plan
Curated OER

Gender Equity in the Classroom

For Teachers 6th - 9th
Young scholars review employment statistics and wages over the past 20 years. They examine the Federal Work Force Laws. They apply formulas to find the rate of change in the minimum wage.
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Lesson Plan
Curated OER

Catch a Dream

For Teachers 7th - 11th
Students apply the concepts of air pressure, the Bernoulli Effect, and angle of attack to build their own model planes out of paper, plastic, wooden rods, and drinking straws.
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Lesson Plan
Curated OER

Predicting Lunar Eclipses

For Teachers 8th - 12th
Students explore lunar eclipses and discover how to predict an eclipse the same way that ancient people did. They examine dates of recorded eclipses and find a pattern. Students apply an algorithm to the pattern.
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Lesson Plan
Curated OER

Displaying Postcards

For Teachers 9th - 12th
Students solve a problem in a systematic and mathematical way. The use of an equation is applied to a word problem situation. It is necessary that students be familiar with different types of equations.
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Lesson Plan
Curated OER

Standard Linear Form

For Teachers 9th
Ninth graders identify and describe the x-intercept as the place where the line crosses the x-axis as it applies to football. They create their own differentiations to reinforce the distinction between the x-intercept and the...
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Lesson Plan
Curated OER

Algebra 1: Evaluating Expressions

For Teachers 9th - 12th
Pupils discover how to apply the order of operations to evaluating algebraic expressions. In pairs, they solve problems by placing the order of operations steps in correct order. As an exit slip, students write paragraphs about an...
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Lesson Plan
Curated OER

Equations 1

For Teachers 9th - 10th
Students discuss the meaning of balance and how it applies to equations. After listening to a lecture, they practice solving equations with two orders of operation and doing whatever they do on one side to the other side as a class. To...

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