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Lesson Plan
Curated OER

Two-Step Equations

For Teachers 6th
Sixth graders work through a two-step equation with their teacher. After reviewing one-step equations, they complete a worksheet using tiles and colored pencils to complete two-step equations. To end the lesson, they write out the step...
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Lesson Plan
Curated OER

Two Step Equations

For Teachers 6th
Sixth graders solve multiple step math problems. In this problem solving lesson plan, 6th graders practice following step by step instructions such as making cookies or building a snowman. Students use algebra tiles and draw pictures to...
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Worksheet
Curated OER

Negative Exponents and Scientific Notation

For Students 9th - 12th
In this exponent rules worksheet, students simplify 56 negative exponents and scientific notation problems.  Students use exponent rules to simplify each problem.
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Lesson Plan
Curated OER

Dividing Integers

For Teachers 6th - 10th
In this dividing integers worksheet, students complete word problems and regular division problems. Students complete 12 division problems and 4 word problems.
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Lesson Plan
Curated OER

Visualizing Integers

For Teachers 9th - 10th
Students create visuals on the TI Calculator to solve problems. In this algebra lesson, students perform basic operations with integers. They add, subtract, multiply and divide.
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Lesson Plan
Curated OER

Percentiles

For Teachers 9th - 11th
Students analyze the bell curve and make predictions. For this statistics lesson, students calculate the percentile to the left of the curve. They then are given the percentile and create the graph from the data.
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Lesson Plan
Beacon Learning Center

Angles and Algebra

For Teachers 6th - 8th
Young scholars calculate angle measure for triangles and complementary/supplementary angles. After a lecture/demo, students utilize a worksheet imbedded in this plan to gain practice.
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Lesson Plan
Curated OER

Rays and Angles

For Teachers 9th - 12th
Students view examples of a ray, opposite rays, collinear rays, angles, and straight angles. They discuss and demonstrate how to use a protractor and complete worksheet problems on rays and angles.
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Worksheet
Curated OER

The Chain Rule and an Interesting Derivative

For Students 11th - 12th
For this calculus worksheet, students use the chain rule to derive functions. They use function notations correctly as they solve word problems using the derivative. There are 3 questions.
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Lesson Plan
Pennsylvania Department of Education

Two Types of Division Problems

For Teachers 5th - 6th
Students discover the two types of division problems.  In this number division lesson, students identify repeated subtraction and sharing division problems.  Students create word problems utilizing the two different types of division.
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Worksheet
Curated OER

Elimination Using Addition and Subtraction

For Students 10th - 12th
For this systems of equations worksheet, students use the elimination method to solve systems of equations. An example and explanation is given at the beginning of the worksheet. This one-page worksheet contains ten problems.
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Lesson Plan
Curated OER

Solving Word Problems

For Teachers 3rd - 5th
Students explore the different techniques for solving Word Problems.
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Lesson Plan
Curated OER

More Pizzas and Things

For Teachers 2nd - 4th
Students are introduced to the problem by playing a guessing game of "I am a number, which is half of 6 and 6, what am I?" They explain their answers and see if anyone else had an alternate solution checking for reasonableness.
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Worksheet
Curated OER

Linear Systems: Orthogonal Matrices

For Students 11th - Higher Ed
In this orthogonal matrices worksheet, students explore characteristics of an orthogonal matrix. They use Gram-Schmidt to convert linearly independent vectors to orthonormal vectors. This three-page worksheet contains approximately six...
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Lesson Plan
Curated OER

Adding and Subtracting with Negative Integers

For Teachers 5th - 10th
Students add and subtract using negative integers. In this negative integers lesson plan, students listen to examples provided by the teacher and then complete problems where they add and subtract negative integers.
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Lesson Plan
Curated OER

Lemonade Stand: Making Money the Old-Fashioned Way

For Teachers 4th - 5th
Students run their own lemonade stand and are to figure out what to sell the lemonade at to gain the maximum profit.
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Lesson Plan
Curated OER

Ratios (Cost of a Habit)

For Teachers 6th - 8th
Middle schoolers consider an individual habit and its cost. They study ratios and proportions, and use that knowledge to calculate the cost of a habit over extended periods of time. write a detailed comparison of the costs.
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Lesson Plan
Curated OER

Chromosomes and Genetic Mapping

For Teachers 10th - 12th
Students create models of chromosomes using clay, coins, beads, or marbles. They complete a worksheet regarding their crossover frequencies they created with their chromosomes and gene models. They read an essay on sex chromosomes and...
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Lesson Plan
Curated OER

Matrices In Encryption And Decryption Of Codes

For Teachers 10th - 12th
Students relate Cryptography to the solving of simultaneous linear equations in matrix notation. They explore various methods of encrypting and decrypting codes. Pupils discuss and solve simultaneous linear equations.
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Lesson Plan
Curated OER

Cryptography Implementation

For Teachers 9th - 10th
Students explore cryptology. They write a research paper on cryptography. Using linear equations, students invent a code and write a secret message. Students complete cryptography puzzles.
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Worksheet
Curated OER

Graphing Exercise of Ideal Gas Data

For Students 11th - 12th
In this graphing of Ideal Gas Data worksheet, students use the given data to draw 4 graphs of the given data. They are given the pressure and volume to draw and interpret the graphs.
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Worksheet
Curated OER

Number Bonds to 10 and 20

For Students 4th - 6th
In this number bonds to ten and twenty worksheet, students work in pairs with a deck of subtraction and addition cards. Students match up both sets of cards after they've been placed face down on a table.
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Lesson Plan
Curated OER

Making Cents of Division

For Teachers 3rd
Third graders use pennies as manipulatives to solve simple division problems. They create division number sentences to correspond with each exercise. This is a good, hands-on way to teach the concept of division.
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Lesson Plan
Curated OER

How Do You Pay a Complement to an Angle?

For Teachers 9th - 12th
Students observe and solve examples of the complementary angle theorem. They complete the How Do You Pay a Complement to an Angle worksheet, and write a response in their math journal.