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Worksheet
Curated OER

Haloalkanes: Physical Properties

For Students Higher Ed
In this gases learning exercise, students use data tables comparing the density and boiling points for given haloalkanes to complete 3 short answer questions.
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Lesson Plan
EngageNY

Factoring Extended to the Complex Realm

For Students 10th - 12th Standards
A solution will work one way or another: find solutions, or use solutions to find the function. Learners use polynomial identities to factor polynomials with complex solutions. They then use solutions and the Zero Product Property to...
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Lesson Plan
EngageNY

Matrix Multiplication and Addition

For Teachers 11th - 12th Standards
To commute or not to commute, that is the question. The 26th segment in a 32-segment lesson focuses on the effect of performing one transformation after another one. The pupils develop the procedure in order to multiply two 2 X 2...
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Handout
Charleston School District

Solving Equations with Infinite or No Solutions

For Students 8th - 9th Standards
Where did all the variables go? Scholars learn how to interpret an equation when they eliminate all variables during the solving process. They interpret the solution as infinite solutions or no solutions. 
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Lesson Plan
Curated OER

Perfect Squares and Factoring

For Teachers 9th - 12th
A teacher guided lesson on perfect squares and factoring. They discuss perfect squares, observe the expansion steps for finding the product, and practice solving problems. They complete a worksheet on perfect squares and factoring.
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Lesson Plan
American Chemical Society

Solubility Test

For Teachers 3rd - 8th
Make sure to consult the teacher's handbook, Inquiry in Action - Investigating Matter Through Inquiry, for two demonstrations that can be done to introduce solubility and measuring crystal mass before having the class conduct this...
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Worksheet
Curated OER

Whole Number Addition Level 2

For Students 1st - 2nd
In this math instructional activity, students add the whole numbers with the number zero and pay attention to how the numbers go with the identity property.
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Lesson Plan
Curated OER

Real Number System

For Teachers 9th
Ninth graders discuss the real number system and its' properties. In this algebra lesson, 9th graders discuss rational, irrational, closure, real numbers and the distributive property of algebra. They solve problems using these...
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Worksheet
Curated OER

Expressions

For Students 8th - 9th
In this expressions activity, students solve and complete 16 different problems related to various expressions. First, they define each of the listed terms and know each given property. Then, students state the order of operations and...
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Worksheet
Curated OER

Mixed Review-Chemistry

For Students 9th - 12th
In this chemistry review activity, students answer a variety of questions about matter, elements, the kinetic theory, chemical and physical properties and the distillation process. They complete a concept map about matter.
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Worksheet
Curated OER

Further Trigonometry

For Students 11th - Higher Ed
In this trigonometry worksheet, students solve for trigonometric functions. They convert between radians and angles using the properties of sine, cosine and tangent. There are 30 problems on this handout.
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Worksheet
Curated OER

Periodic Functions

For Students 10th - 12th
In this calculus worksheet, students identify important rules and properties of the unit circle. They differentiate between polar and complex coordinates. There are 20 questions about the unit circle.
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Lesson Plan
EngageNY

Proving Trigonometric Identities

For Teachers 10th - 12th Standards
Young mathematicians first learn the basics of proving trigonometric identities. They then practice this skill on several examples.
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Assessment
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Balanced Assessment

Sloppy Student I

For Students 9th - 12th Standards
"Does this work every time?" We've all heard it. Now learners get to explore methods to answer that question themselves. Pupils analyze a mistake that has been made with creating a formula for multiplying binomials. They then create...
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Lesson Plan
EngageNY

Addition and Subtraction Formulas 2

For Teachers 11th - 12th Standards
Knowing the addition formulas allows for the calculations of double and half formulas. The fourth installment of 16 has the class use the addition formula to develop the double angle trigonometric formulas. Using the double formula,...
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Worksheet
Curated OER

Equations and Inequalities

For Students 7th - 10th
In this equations and inequalities activity, students answer multiple choice questions involving properties, solving equations, solving inequalities, and validity of statements.
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Lesson Plan
Curated OER

From the Rise of the Absolute Monarchy to Democracy on the American Frontier

For Teachers 9th - 12th
Students use a teacher-made museum guide with questions that allow them to analyze and compare the patron art of seventeenth-century France with portraits of later periods at the Joslyn Art Museum. Students also read The Little Prince...
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Lesson Plan
Curated OER

A Mixed Bag of Apples

For Teachers 6th - 8th
Students recognize that individuals and groups have both common and different attributes and that each individual may be a member of many different groups. They recognize, appreciate and value individual differences and perspectives.
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Lesson Plan
Curated OER

Louisiana and Canada: Understanding Acadian Cultural connections

For Teachers 9th
Ninth graders investigate why Acadians moved to Lousiana.  For this geography lesson, 9th graders research the migration of Acadian to Louisiana and how that influenced the culture.  Students analyze a list of cultural and physical...
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Worksheet
Curated OER

Multiplication Mental Math

For Students 6th
In this multiplication mental math worksheet, 6th graders answer multiple choice questions about the commutative, associative and distributive properties of multiplication.
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Worksheet
Curated OER

PreCalculus: Final Examination

For Students 10th - 12th
In this final examination worksheet, students find the tangent function and sine function.  They graph problems on a polar coordinate.  Students describe trigonometric properties.  This twelve-page worksheet contains 80 problems.
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Worksheet
Curated OER

Solutions

For Students Higher Ed
In this solutions learning exercise, students calculate molality and mole fraction. Students define colligative property and determine what affects the solubility of gas in solvents. This learning exercise has 2 short answer questions...
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Lesson Plan
Curated OER

World War II Holocaust Introduction

For Teachers 6th - 8th
Middle schoolers explore the concept of identity by categorizing themselves based on physical characteristics.  In this Holocaust lesson, students discuss the differences between their classmates and separate each other based on petty...
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Lesson Plan
Curated OER

Do it With Dominoes

For Teachers K - 2nd
Students explore modes for addition.  In this K-2 mathematics lesson, students investigate the four models of addition (counting, sets, number line, and balanced equations) using dominoes.  Students examine the relationship between...

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