Lesson Plan
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The Value of a Number

For Teachers 2nd - 4th
Students assess informal methods to solve real-world problems that utilize simple equations that involve one variable. They incorporate concrete objects to assist them in the solving of a variety of equations. The students are actively...
Lesson Plan
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The Magic of Algebra: Original Lesson Plan

For Teachers 11th - 12th
Learners participate in a teacher led math "trick." The teacher "reads the mind of the students. The answer to the problem is always 4, and by following the directions, the teacher can guess that learners are thinking of Denmark, and...
Lesson Plan
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Perimeter and Area

For Teachers 3rd - 5th
Learners calculate the perimeter and area of given figures and lengths.
Lesson Plan
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Folding Shapes; Are the Sides the Same?

For Teachers 2nd
Second graders explore geometry by experimenting with fold-ables. In this geometric shapes lesson, 2nd graders utilize cutout shapes from construction paper which they experiment with by folding. Students examine the symmetry and...
Lesson Plan
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How Much for Your Name?

For Teachers K - 2nd
Students create different coin combinations for a single amount, practice counting, demonstrate their knowledge of the value of coins and demonstrate their knowledge of coin combinations.
Lesson Plan
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Algebra: Linear Equations

For Teachers 6th - 8th
Students investigate the mathematical concept of linear equations. They use codes to lead the discussion. The teacher makes clarification as necessary during the class discussion. The lesson includes dialogue to be used by the teacher.
Worksheet
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Combinations and Sequences

For Students 11th - Higher Ed
In this combinations review worksheet, students answer 5 multi-step short answer questions involving combinations. Students then answer 15 questions regarding combinations, sequences, and terms. Students also answers 15 probability...
Lesson Plan
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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.
Worksheet
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Formulae

For Students 9th - 12th
In this secondary mathematics worksheet, students participate in five activities such as code breaking, color coding, and one and even games.  The nine page worksheet contains eight activities.  Solutions are included. 
Worksheet
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Understanding Symbols

For Students 7th - 10th
In this symbols worksheet, students read about how different symbols are used to represent variables or constants in equations. Then students complete 3 problems.
Worksheet
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Riddles

For Students 3rd - 5th
In this riddles worksheet, students answer each of four mathematical riddles with one of the words provided from the word bank.