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Interactive
PHET

Area Model Multiplication

For Students 3rd - 7th Standards
Develop a solid understanding of multiplication. The interactive provides opportunities for learners to continue building a deep understanding of multiplication. Pupils use the application to find the product of two numbers and find...
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Interactive
Curated OER

Parallelogram Problems

For Students 9th - 12th
In this online math worksheet, students solve a variety of geometry problems which utilize parallelograms. This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties. A...
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Lesson Plan
Curated OER

River Optimization Problem

For Teachers 8th - 10th
Young scholars define the different methods used for optimizing a particular element of a problem. In this optimization problem lesson, students optimize appropriate details of a problem using data collection, algebra, technology, and/or...
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Lesson Plan
Curated OER

Problem Solving---A Part of Everyday Thinking

For Teachers 4th - 12th
Students demonstrate knowledge of the six basic steps to problem solving. They demonstrate ability to apply these six basic steps to problem solving by guiding other students in the solution of a given problem or set of problems.
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Lesson Plan
Curated OER

Historical Problem Solving Through a Study of Transport

For Teachers 7th - 10th
Students research various transportation inventions. They create a transportation game that includes the information learned from the core subjects.
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Lesson Plan
Curated OER

Solving the Problem

For Teachers 1st - 2nd
Students increase problem solving strategies by completing a "Problem of the Day" using a math manipulative. They identify key words and determine the operation to use. They perform mathematical tasks using the computer program Math Keys.
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Lesson Plan
Curated OER

Multicultural Issues and the Law: Gender and Race Based Schooling

For Teachers 6th - 8th
Students examine the problems associated with gender based and race based education. In groups, they research the history of education and the laws that have changed education and impacted lives. They brainstorm a list of the positives...
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Lesson Plan
Curated OER

What would you do if faced with this problem?

For Teachers 3rd - 6th
Learners determine how and why an individual from each of four disciplines - Buddhism, Taoism, Confucianism, and Legalism - might respond to the same problem.
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Interactive
Curated OER

Online Math Learning: Surface Area of Spheres

For Students 9th - 12th
In this surface area of spheres instructional activity, students solve 4 short answer problems. Students find the surface area of spheres, hemispheres, and cones given a radius or a radius and height.
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Worksheet
Curated OER

Scientific Problem Solving

For Students 5th - 12th
In this problem solving worksheet, students will conduct an experiment to answer this question: "How does watching too much television affect us?" Students will form a hypothesis, collect data, analyze their data, and draw a conclusion....
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Handout
1
1
Shoreline Community College

Properties of Logarithmic Functions

For Students 9th - 12th Standards
Use a straightforward approach to understanding logarithmic properties and their role in solving exponential and logarithmic equations to your math class. The lesson begins with an overview of a logarithmic function and its connection to...
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Activity
PBL Pathways

Potassium-Argon Dating

For Students 10th - Higher Ed Standards
Find the age of a fictional sample of rocks using a genuine approach. A well-designed lesson asks young mathematicians to use exponential modeling to analyze half-life. As a project-based learning activity, scholars communicate their...
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Worksheet
Curated OER

Value of Base Ten Blocks

For Students 1st - 2nd
In this base ten blocks worksheet, students analyze the pictures of base ten blocks in 4 problems. Students write the value of the blocks in the box.
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Lesson Plan
1
1
National Math + Science Initative

Using Linear Equations to Define Geometric Solids

For Teachers 9th - 12th Standards
Making the transition from two-dimensional shapes to three-dimensional solids can be difficult for many geometry high schoolers. This comprehensive Common Core lesson plan starts with writing and graphing linear equations to define a...
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Lesson Plan
Curated OER

Problem Based Inquiry Learning

For Teachers 10th
Tenth graders research Nuclear Energy and Radioactivity, how is this form of energy used for the good of mankind in solving the energy crisis and the hazardous aspect of using this form of energy. They cooperatively work in groups to...
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Lesson Plan
Curated OER

The "Heart" of the Problem

For Teachers 7th - 9th
Students create an exercise and nutrition program. In this interdisciplinary lesson, students use calculations of exercises plus their corresponding effects on the body and nutritional values of food to derive a health plan. Students...
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Lesson Plan
Curated OER

The "Heart" of the Problem

For Teachers 7th - 9th
Young scholars explore mathematical operations while studying nutrition. In this physical fitness lesson plan, students explore calories, pulse rate, and the circulatory system. Young scholars use mathematical data to create a healthy...
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Lesson Plan
EduGAINs

Solving Linear Equations

For Teachers 9th - 12th Standards
To find x, you have to get it by itself, correct? Individuals solve a linear word problem and share their solutions with others that solved the problem in a similar fashion. They then complete a self-assessment on how they feel about...
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Lesson Plan
1
1
California Academy of Science

The Heat is On: Cause and Effect and Climate

For Teachers 6th - 10th Standards
The higher the number of letters in the final word for the National Spelling Bee, the higher the number of people killed by venomous spiders. Obviously, those two facts correlate, but no causation exists. Scholars view data based on...
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Activity
1
1
Teach Engineering

Incoming Asteroid! What's the Problem?

For Teachers 6th - 8th Standards
Oh, no! An asteroid is on a collision course with Earth!. Class members must rise to the challenge of designing a shelter that will protect people from the impact and permit them to live in this shelter for one year. In this first lesson...
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Lesson Plan
Curated OER

The Sum of Our Integer Intelligences

For Teachers 7th - 8th
Young mathematicians explore integers. They review adding integers through engaging in mathematical labs. Each lab station is designed to reflect one of the multiple intelligences. Resources for all activities are provided.
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Lesson Plan
EduGAINs

Making Savvy Consumer Choices

For Teachers 7th - 8th Standards
It's never too early to learn about grocery budgeting. Middle schoolers delve into the world of consumer math with a activity that focuses on both healthy choices and real-world math applications. Groups work together to form a grocery...
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Handout
Charleston School District

Pythagorean Theorem and Converse

For Students 8th Standards
You've heard that it is true, but can you prove it? Scholars learn the Pythagorean Theorem through proof. After an overview of proofs of the theorem, learners apply it to prove triangles are right and to problem solve. This is the second...
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Assessment
1
1
Inside Mathematics

Two Solutions

For Teachers 9th - 12th Standards
Many problems in life have more than one possible solution, and the same is true for advanced mathematics. Scholars solve seven problems that all have at least two solutions. Then three higher-level thinking questions challenge them to...

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