Wile E. Coyote - Modeling with Quadratic Functions (Writing project)

This is a creative writing project (dealing with Wile E. Coyote and the Road Runner) dealing with modeling falling bodies with quadratics and solving quadratic equations. An optional aspect is to have students estimate the instantaneous rate of change.

Creating an Exponential Model - The Salary Problem

This video is a short demonstration of how a constant percent change can be represented using an exponential function. The context is an individual is given a salary and gets a 5% annual raise.

Exploring the Function Definition and Notation

This worksheet will allow students to explore the function topic by answering questions about the definition, working with the notation, finding domain and range and performing some basic compositions.

Modeling with Exponential Functions

A worksheet involving exponential modeling.

Growth Factors

This short video describes where a growth factor comes from and how to use it for a percent increase.

Problem Solving Template

Problem solving template used in my classroom. In PDF and Word formats. Created by members of Cohort 1 in Collaboration with Dr. Vicich.

System of Inequalities

Students create a system of inequalities given certain real-life conditions and then find solutions of their system that would fit their scenario.

Quadratic - Fence Problem

This is an activity designed to introduce a lot of concepts tied to quadratic functions. A piece of advice, make sure each group uses TWO pieces of pipe cleaners.

To Rent or Not to Rent....

An real world intro activity to solving systems of equations using a graph.

Transforming a Sine Function

This applet allows the user to transform the coefficients of a sine function and see how it changes the resulting graph.

Mathematics Vision Project Website

MVP provides curricular materials aligned with the Common Core State Standards for secondary mathematics. These items are free to download and remix.

Powers of Ten - Number Sense

Students (and adults) have a difficult time trying to grasp very large (and very small) numbers. This activity uses an interesting context (astronomical objects0 to stimulate their interest in modeling enormous distances in a way that can help them understand relative distances. Students naturally arrive at the need for a different kind of number scale than linear and arrive at a "power of ten" (logarithmic) scale. The lesson includes an extension for advanced students ready to begin to investigate logarithms.

Proportional Relationships of Triangles - An Activity

This is a two-part activity and will most likely take two 50 - 55 minute class periods – one day per part. Part I (Day one) is a hands-on activity that allows students to work together on computers to discover the proportional relationship between a pair of similar right triangles. Ideally, you will have a class set of computers or a computer lab you could use for this lesson. If you don't have access to these resources you can run a demonstration on one computer and project it for the class and have students come up to manipulate the triangles.

Survivor - Mathematics!

Students will apply their understanding of linear and quadratic functions to solve a Survivor challenge!

Rule Time: Salute to Brakes

This project involves a movie that was written by, directed by, and starring Scott Adamson and Trey Cox. The focus of the project is making sense of the idea of quadratic functions from a rate of change perspective. First, watch Part 1 with your class. https://www.youtube.com/watch?v=b2huVGJXnH8 Then watch Part 2 after the problem has been resolved. https://www.youtube.com/watch?v=KStlLsmURcw

Rule Time: Salute to Sports!

The purpose of this module is to help students learn important applied mathematical concepts regarding exponential and logistic functions. Students will also learn how to graph and interpret exponential (and logistic, if desired) functions. The unique element of this lesson is the use of video to generate interest in the students and motivate the content through interactive technology, humor, and cooperative learning. Students are encouraged to work together and help each other “make sense” of the activities. You will need these video clips: Part 1 - https://www.youtube.com/watch?v=xUavijWEwaQ Part 2 (after the problem situation is resolved) - https://www.youtube.com/watch?v=GfGj7Ik7Zao

Thinking About Exponents

The idea of negative exponents and zero as an exponent is a problem that persists with students into a college calculus class. What is, for example, 2-4 and why? This activity is designed to help students to make sense of exponents from a real-world context.  By the way, I plan to follow this up with an extension including rational exponents like 21/2.

Fantastic Fruit!

Algebra at its finest! The weights of several different fruits are being compared in this problem. Use the given information to state the weight of various fruits in terms of the other fruit...

Shooting Hoops! - Dan Meyer Three Act Task

In this lesson, students learn to graph quadratic equations, translate between the vertex, standard, and factored forms, and recognize the impact of changing the parameters of a quadratic equation.

Earth Day Math

This powerpoint presentation for Earth Day Mathematics Lesson touches on many mathematical concepts such as volume, estimation, mean (average), measurement, and unit conversion. Students work in cooperative groups to find the approximate volume of rubber that a small business has 'rescued' from a local landfill. Alternate application ideas provided.

Is Manute, minute?

A powerpoint presentation that can be used to introduce the topic of scatterplots and lines-of-best fit using a fun context. 

Steeper, Faster, Division, and Slope

What does "steeper" mean? What does "faster" mean? And how do these ideas connect to the idea of linear functions? This 3-part series explores these questions and helps students to understand why we divide when computing slope and what proportional correspondence has to do with it all!

Paper-folding - Exponential Growth/Percentage Change

In this activity students are posed a simple question, "How tall will a paper be if it is folded 50 times?" and it is used as a fun way to introduce them to the concepts of growth factors, and percentage change. 

Is the Sine a Circular Function? How about a Star Sine?

Students are often challenged by seeing the conncection between the unit circle and the graph of the sine and cosine functions. This activity is designed to take students out of their comfort zone to experience what the "sine" function would look like if it were based upon other geometric figures. 

Talking Two-Way Tables

When analysis of categorical data is concerned with more than one variable, a two-way table (also known as a contingency table) can be used. These tables provide a foundation for statistical inference, where statistical tests question the relationship between the variables based on the data observed. This activity begins to explore statistical inference and testing. 

Titanic - Two Way Tables

Two way tables help us in so many ways...association and probability are just two! This PP is classroom ready to use with your 8th grade or high school students. 

Titanic & Two-Way Tables (Illustrative Mathematics)

This is the first task in the series of three, which ask related questions, but use different levels of scaffolding. Also, the third task uses a more detailed version of the data table. The emphasis is on developing their understanding of conditional probability.

Creating a box plot on the TI 84 Calculator

Steps for entering data into lists and creating a box (box and whisker) plot. 

Creating a Histogram using the TI 83/84 calculator

The steps to creating a histogram on the TI calculator. 

Coin Counting - Dan Meyer Three Act-Task

Systems of equations can be a difficult concept for students to understand. This activity is a useful tool for introducing the concept in a concrete way that will help them make sense of the ideas and procedures for solving a system of linear equations. 

Wile E. Coyote - Modeling with Trigonometric Functions (Writing project)

This project requires students to mathematically model the design of a roller coaster using a sinusoidal function to estimate the total cost of construction.   *If an instructor would like a student solution just contact one of the authors. 

Cal Clulus: In Pursuit of Justice!

This project involves a movie that was written by, directed by, and starring Dr. Scott Adamson and Dr. Trey Cox. The focus of the project is making sense out of average rate of change, instantaneous rate of change, and the Mean Value Theorem. Watch this clip first with your class before doing the activity: https://www.youtube.com/watch?v=DBRwU9ubYQo After doing the activity, view the 2nd part of the video at: https://www.youtube.com/watch?v=pqy3VivFs9Y

Derivative of Trigonometric Functions

This is a project designed for a Calculus 1 course.

Oscar the Grouch and His New Home

This is a Calculus III project focused on Lagrange multipliers and constrained optimization.

Covariation and the Finger Tool

The intended sequence is: Sprinter Skateboarder Bungee Jumper Jump start the car

Broomsticks - Multiplicative Reasoning

This is the broomsticks activity created by Ted Coe.

Linear Function Model - Blood Alcohol Content

This is the PowerPoint version of the activity related to developing a linear function model for the context of BAC.

Quadratic Function Models - Fuel Efficiency Context

A PowerPoint presentation associated with the context of fuel efficiency as related to speed in miles per gallon. The intent of the task is for students to articulate the meaning of the parameters (coefficients) of a quadratic function model.

Motivating Function Notation

Pat Thompson, ASU Mathematics Educator, wrote an article titled "Why use f(x) when all we really mean is y?” (see below for a link to the article). This activity is designed to help motivate a need for function notation and uses desmos.com as a tool. http://pat-thompson.net/PDFversions/2013WhyF(x).pdf

Ice Cream and Temperature-Correlation Activity

Goal: The goal of this activity is for students to graph the data on a scatterplot and discuss the relationship they see between ice cream and temperature. 

Outlier Activity

Goal: The goal of this activity is for students to interpret measures of central tendency when an outlier is present. They will also be able to identify which value is an outlier and create a boxplot as well.

Inferences about two populations

Goal: The goal of this activity is for students to compare to samples from two different populations. They will make inferences based on what they find from their dot plot.

Understanding probability using a deck of cards

This activity is to familiarize your students with a standard deck of cards. Have your students get into groups of 2 or 3 and walk them through the beginning part. You can chose to have your students simplify each probability as a fraction or round to the thousandths place. Hopefully the students will see that all of the probabilities they find will always be between 0 and 1 inclusive.

Creating a Probability Model

Goal: The goal of this activity is for students to grasp the understanding of how to put together a probability model for the rolling of a single die and also the sum of the rolls of two dice.

Estimating the Mean

Goal: The goal of this activity is for students to randomly draw words from an excerpt to estimate the mean length word count of the entire document. 

Creating a histogram using temperatures

Goal: The goal of the current activity is to have students read data from a map of the U.S., create a frequency table, answer questions and create a frequency histrogram.

Area of a house

Goal: The goal of this activity is for students to find the area of a house floor plan. They will need to use their knowledge of rectangles to identify the missing side lengths to find the correct area. This also allows students to see how area is used in a real-life application.

Scatter Plot Activity

Goal: The goal of this activity is for students to see different types of correlation and recognize the patterns associated with each type of correlation. They will then have to create their own scatter plot based on directions given.

Is a Super Ball REALLY Super?

Is a Super Ball REALLY "super?"  This activity allows students to collect data and to make an argument regarding this quetions. See the PowerPoint for details about the activity... Note: It is best to gain access to an authentic, Wham-O Super Ball made with Zectron! https://www.amazon.com/orginal-super-ball-wtih-zectron/dp/B0001ZN49I/ref=sr_1_2?ie=UTF8&qid=1513808409&sr=8-2&keywords=whamo+super+ball

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