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Worksheet
Curated OER

Get a Half-Life Student Worksheet

For Students 6th - 8th
Young scientists use a worksheet to help them perform a lab on the decay of a radioactive element. The worksheet serves as both a task guide and a lab sheet for pairs of learners. This activity requires a calculator and has excellent...
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Worksheet
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Curated OER

Using the Distance Formula

For Students 10th - 11th
In this distance formula worksheet, students solve and complete 30 various types of problems. First, they find the exact distance between each pair of points and make a sketch of the situation. Then, students find the center, horizontal...
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Lesson Plan
Ocean Explorer

Looking for Clues

For Teachers 5th - 6th
Upper graders become "shipwreck detectives" by studying the debris field from a shipwreck in the Aegean Sea which took place in the 700s.  A website is accessed that gives specific information about the debris field, and pairs of...
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Worksheet
Curated OER

Using Similar Polygons

For Students 10th
In this geometry worksheet, students use the properties of similar polygons to find the indicated missing length or the scale factor. The two page worksheet contains twenty-two questions. Answers are included.
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Organizer
PB Works

Prime and Composite Numbers

For Students 4th - 6th Standards
Start with the basics and introduce the first 24 numbers in the world of prime and composites. This graphic organizer has students list the factors and then categorize the numbers appropriately. A great way to organize information and...
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Worksheet
Curated OER

Factoring Quadratic Trinomials

For Students 9th
In this factoring trinomials worksheet, 9th graders solve and complete 36 various types of problems. First, they write each trinomial in factored form. Then, students write all of the factor pairs of the third term and circle the pair...
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Lesson Plan
Global Oneness Project

A Vanishing Island

For Teachers 9th - 12th Standards
The effects of rising sea levels on Isle de Jean Charles, located off the coast of Louisiana, are documented in Emmanuel Vaughan-Lee's poignant short video. Viewers are asked to consider not only the plight of residents but also what...
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Worksheet
Curated OER

Cuisenaire Multiplication

For Students 1st - 3rd
Cuisenaire Rods give learners an excellent strategy as they learn about multiplication. How many ways can they make the same product? Using a target product, learners lay out rods to achieve that number through various factors. This...
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Worksheet
Scholastic

Pattern Block Maze

For Students 3rd - 4th Standards
Spice up your traditional lesson on divisibility with a puzzle! Learners work to find their way through a maze by crossing over numbers that are not divisible by 2, 3, or 4.
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Lesson Plan
National Wildlife Federation

Where In the World Is the Arctic?

For Teachers K - 8th Standards
Exactly how far away is the Arctic? Learners use maps to orient themselves to their locations on the globe. They then make calculations to describe how their location relates to the location of the Arctic regions.
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Unit Plan
University of Southern California

Human Impact on the Sea

For Students 4th - 8th
How far does the human hand reach?  Five interactive lessons lead classes through a unit exploring the human impact on ocean resources, pollution, and even extinction. Learners discover how their decisions affect the ocean environment...
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Instructional Video4:55
Corbett Maths

Finding the Centre of Enlargement

For Students 6th - 12th Standards
Where did the transformation begin? Using a ruler, the narrator of a short presentation shows how to find the center of enlargement for transformed figures. Worksheets provide the class members an opportunity to practice the newly...
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Interactive
DocsTeach

Birth of the Environmental Protection Agency

For Teachers 9th - 12th
Seeing is believing when it comes to climate change. An informative activity explores the creation of the Environmental Protection Agency (EPA) and its efforts to document environmental issues with photographs. Academics match images...
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Lesson Plan
Virginia Department of Education

Dilation

For Teachers 7th Standards
Open up your pupils' eyes and minds on dilations. Scholars perform dilations on a trapezoid on the coordinate plane. They compare the image to the preimage and develop generalizations about dilations.
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Organizer
Curated OER

Problem-Solving Strategy: Use Logical Reasoning

For Students 4th - 5th
In this problem-solving learning exercise, students solve 1 mathematical word problem by figuring out the answers to 7 questions. Students record their answers on the lines provided.
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Unit Plan
2
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EngageNY

Polynomial, Rational, and Radical Relationships

For Teachers 9th - 12th Standards
This assessment pair goes way beyond simple graphing, factoring and solving polynomial equations, really forcing learners to investigate the math ideas behind the calculations. Short and to-the-point questions build on one another,...
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Lesson Plan
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School Improvement in Maryland

Demographic Investigation

For Students 9th - 12th
What are the factors that influence voting patterns? How do these factors influence government funding? Is participation the squeaky wheel gets the grease? Class members interpret graphs and analyze trends to determine what demographic...
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Lesson Plan
Curated OER

Students Multiply Polynomials

For Teachers 9th - 11th
Factor polynomial functions that have two and three terms. Using Algeblocks, your class will create models to show their understanding of these concepts.
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Lesson Plan
EngageNY

Overcoming Obstacles in Factoring

For Students 10th - 12th Standards
What do you do when factoring doesn't work? Learners complete the square when faced with quadratic expression that don't factor traditionally. They then use factoring by grouping to solve polynomial equations.
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Lesson Plan
Curated OER

Student Tracking

For Teachers 6th - 9th
Here is an interesting lesson on satellite tracking. Learners use various tracking techniques to find out where they go on a daily basis, what the environmental conditions are, and what they are doing during their "migrations." A...
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Lesson Plan
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EngageNY

Putting It All Together

For Students 10th - 12th Standards
Shuffle 'em up and deal! Learners practice operations with polynomials using cards they pass around the room. The activity works with pairs or individuals, so it offers great flexibility. This is the fifth installment in a series of 42...
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Lesson Plan
West Contra Costa Unified School District

Multiplying Binomials and Factoring Trinomials

For Teachers 8th - 10th
Two lessons for the price of one! Learners use algebra tiles to multiply binomials in the first lesson, Next, they use their knowledge from the first lesson to factor trinomials into two binomials.
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Lesson Plan
EngageNY

Advanced Factoring Strategies for Quadratic Expressions (part 1)

For Students 9th - 10th Standards
Factoring doesn't have to be intimidating. Build on prior knowledge of multiplying binomials and factoring simple trinomials to teach advanced factoring of quadratic expressions with a lesson that uses various methods of exploring the...
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Worksheet
CPM

Zero Product Property And Quadratics

For Students 8th - 10th Standards
In this quadratics worksheet, students identify and solve 24 different problems and graphs that include using the Zero Product Property to complete. First, they define the Zero Product Property and its relation to quadratic equations....

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