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Lesson Plan
EngageNY

Exponential Decay

For Students 9th - 10th Standards
I just bought that car, how can its value decrease already? Individuals use the data of a depreciating car value to create an exponential decay model. They then compare exponential decay and growth equations.
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Lesson Plan
Curated OER

In the Billions and Exponential Modeling

For Teachers 9th - 12th Standards
Modeling population growth gives learners an opportunity to experiment with real data. Comparing the growth rates in this real-life task strengthens learners' understanding that exponential functions change by equal factors over equal...
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Lesson Plan
Curated OER

biology - 9th Grade

For Teachers 9th
The clear cartoon style slides in this presentation contain details that affect population growth. Natural disasters and other external factors are listed as density independent factors, and density dependent factors, such as competition...
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Lesson Plan
Curated OER

Linear or Exponential?

For Teachers 9th - 12th Standards
Your learners analyze various real-life contexts to decide if each is a linear or exponential model. This could be used as an assessment of learners' skills of discerning between a linear and an exponential model.
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Lesson Plan
Curated OER

Making Money and Spreading the Flu!

For Teachers 9th - 11th Standards
Paper folding, flu spreading in a school, bacteria growth, and continuously compounded interest all provide excellent models to study exponential functions. This is a comprehensive resource that looks at many different aspects of these...
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Lesson Plan
Mathalicious

XBOX Xpotential

For Teachers 9th - 12th Standards
Touchdown! This is an exponentially insightful instructional activity that explores the growth of football games with different video game consoles. Class members discuss whether the increase of mergahertz can be described as linear or...
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Lesson Plan
Curated OER

Modeling Population Growth

For Teachers 9th - 12th
Learners create linear, exponential, and quadratic models of U.S. population data to determine which function best represents U.S. population growth. They predict future populations based on each model.
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Lesson Plan
National Council of Teachers of Mathematics

National Debt and Wars

For Teachers 9th - 12th Standards
Take a functional approach to the national debt. Learners collect information about the national debt by decade and plot the data. They determine whether an exponential curve is a good fit for the data by comparing the percent changes...
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Lesson Plan
Curated OER

Comparing Exponentials

For Teachers 9th - 12th Standards
Growing money exponentially is the context of this scenario that asks learners to compare investments in two certificate of deposit accounts. Your young investment analysts will learn about the exponential characteristics of money...
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Lesson Plan
Curated OER

Exponential Functions

For Teachers 11th
Analyze functions by their shape and equation and identify decay and growth based on the equation given. Learners graph their exponential functions and differentiate it using the logarithmic versus the exponential function.
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Lesson Plan
Serendip

Understanding and Predicting Changes in Population Size – Exponential and Logistic Population Growth Models vs. Complex Reality

For Teachers 9th - 12th Standards
Salmonella poisoning impacts over 200,000 people in the United States each year. Scholars learn about the growth of these bacteria using multiple approaches. Then they apply the same growth calculations to endangered species and think...
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Lesson Plan
Curated OER

Snail Invasion

For Teachers 9th - 12th Standards
Exponential growth is modeled by learners as they analyze and interpret the data presented in this real-life scenario centered on the destructive invasion of the Giant African Land Snail. Learners get a touch of history and practice...
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Lesson Plan
Curated OER

Thirty Exponential Application Problems

For Teachers 11th - 12th
In this exponential worksheet, students solve thirty application problems.  These problems cover compound interest, continuously compounded interest, and exponential growth models.
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Lesson Plan
Curated OER

Infestation to Extermination

For Teachers 9th - 12th Standards
Students solve problems with exponential growth and decay. In this calculus lesson, students relate exponential functions to infestation and extermination. They take the derivative to find their answer.
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Lesson Plan
EngageNY

Comparing Linear and Exponential Models Again

For Students 9th - 10th Standards
Making connections between a function, table, graph, and context is an essential skill in mathematics. Focused on comparing linear and exponential relationships in all these aspects, this resource equips pupils to recognize and interpret...
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Lesson Plan
Curated OER

Exponential Growth

For Teachers 7th - 9th
Students study exponential functions. For this exponential growth lesson, students conduct a simulation in which a population grows at random but predictable rate. Students compare and contrast linear and exponential functions. Students...
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Lesson Plan
Curated OER

Exponential Growth Introduced

For Teachers 6th - 9th
Students study exponential growth in problems using chess boards and grains of rice. In this exponential growth lesson, students watch a video about a chess wager and complete an exponential growth worksheet. Students then complete a...
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Lesson Plan
Curated OER

Scientific Notation III: Linear vs Exponential

For Teachers 9th - 12th
Learners after investigating examples of exponential growth students have an intuitive feel for the concept of exponential growth of a system.
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Lesson Plan
National Research Center for Career and Technical Education

Safety and Sanitation

For Teachers 9th - 12th Standards
Your microbiologists explore the graphing of exponential growth functions using bacteria, like e. coli and salmonella, in a well-written, career and technology lesson plan. 
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Lesson Plan
Curated OER

A Penny Saved is a Penny Earned

For Teachers 9th - 12th
Learners explore the concept of exponential growth.  In this exponential growth instructional activity, students manipulate power models with base 2.  Learners discuss what would happen if you doubled a penny over the course of 20 days. ...
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Lesson Plan
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Curated OER

Graphing at all Levels: It's a Beautiful Thing!

For Teachers 8th - 12th Standards
Mixing math and art is done in this lesson by applying graphing knowledge to create a unique piece of art. This lesson varies acording to the graphing knowledge of the artist. First, learners identify and review various types of graphing...
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Lesson Plan
Curated OER

Exponential Functions f(x) = abx

For Teachers 9th - 12th Standards
Students define exponential functions and graph the equation. In this algebra instructional activity, students discuss exponential growth and decay as they graph their functions. They differentiate between the base of growth and decay.
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Lesson Plan
Curated OER

Discovering Growth Patterns

For Teachers 7th - 9th
Students explain the differences between linear (arithmetic) and exponential (geometric) growth. They use worksheets imbedded in this lesson to help them make predicitions and graph data points.
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Lesson Plan
Curated OER

Video on Exponential Growth

For Teachers 12th - Higher Ed
Students watch a video on exponential growth and discuss the different graphs. In this calculus lesson, students analyze graphs using examples from the fish population, human population and investments. They discuss compounding interest...

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