Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Empty Layer.

Exponential Models Day 1 of 2

Algebra II

» Unit:

Exponential and Logarithmic Functions

Big Idea:Aarrghhh...Brains...Zombies...and Exponential Functions! Discover Exponential Functions in this Zombie themed Lesson.

Amelia Jamison

Rural Env.

16 Resources

30 Favorites

16 Resources

30 Favorites

Linear Functions

Algebra I

» Unit:

Linear Functions

Big Idea:Linear functions can be used to model how a changing quantity is represented in both the graph and equation of a function.

James Bialasik

Suburban Env.

16 Resources

10 Favorites

16 Resources

10 Favorites

Writing the Equation for a Linear Function (Day 1 of 2)

Algebra I

» Unit:

Linear Functions

Big Idea:This lesson shows how to approach writing the equation of a line using multiple methods.

James Bialasik

Suburban Env.

11 Resources

7 Favorites

11 Resources

7 Favorites

Arithmetic Sequences: Growing Dots

Algebra I

» Unit:

Linear Functions

Big Idea:Students will use formulas to represent growth rate in various sequences.

James Bialasik

Suburban Env.

25 Resources

4 Favorites

25 Resources

4 Favorites

Geometric Sequences

Algebra I

» Unit:

Exponential Functions

Big Idea:If you folded a large piece of paper 50 times its thickness would be about 77 million miles...why?

James Bialasik

Suburban Env.

11 Resources

15 Favorites

11 Resources

15 Favorites

Logs, Loans, and Life Lessons!

Algebra II

» Unit:

Exponential and Logarithmic Functions

Big Idea:This engaging lesson weaves together logarithms, loans, and life lessons!

Jarod Hammel

Suburban Env.

16 Resources

4 Favorites

16 Resources

4 Favorites

Graphing and Writing Equations for Piecewise Functions

12th Grade Math

» Unit:

Piecewise Functions

Big Idea:Now that students have examined real-world examples, ask them to apply this knowledge to more abstract functions.

Hilary Yamtich

Urban Env.

11 Resources

3 Favorites

11 Resources

3 Favorites

The Overtime Problem

12th Grade Math

» Unit:

Piecewise Functions

Big Idea:Get started thinking about inequalities by looking at real-world, every day examples. Represent these examples in as many different ways as possible.

Hilary Yamtich

Urban Env.

19 Resources

3 Favorites

19 Resources

3 Favorites

Organizing a List and Guess & Check

Algebra I

» Unit:

Systems of Equations

Big Idea:In order for guessing and checking to be useful and efficient, it’s important to have an idea of how to organize a list of possibilities.

James Dunseith

Urban Env.

31 Resources

7 Favorites

31 Resources

7 Favorites

What's In an Intersection?

Algebra I

» Unit:

Systems of Equations

Big Idea:The "closeness" of one graph to another matches the accuracy of a guess and a check.

James Dunseith

Urban Env.

16 Resources

2 Favorites

16 Resources

2 Favorites

Write Absolute Value Functions as Piecewise Functions

12th Grade Math

» Unit:

Piecewise Functions

Big Idea:Use multiple representations to make connections between two different types of functions.

Hilary Yamtich

Urban Env.

12 Resources

2 Favorites

12 Resources

2 Favorites

Quadratic Functions Review and Portfolio

12th Grade Math

» Unit:

More Abstract Work with Quadratic Functions

Big Idea:What are the key ideas and skills of this unit? What do you most need to review or understand better?

Hilary Yamtich

Urban Env.

7 Resources

1 Favorite

7 Resources

1 Favorite

More Absolute Value Graphs

12th Grade Math

» Unit:

Piecewise Functions

Big Idea:Use graphing technology and open-ended problems to explore the graphs of absolute value functions.

Hilary Yamtich

Urban Env.

11 Resources

1 Favorite

11 Resources

1 Favorite

The Lumber Model Problem

Algebra II

» Unit:

Cubic Functions

Big Idea:In many cases, polynomial functions are ideal mathematical models that support quantitative and abstract reasoning.

Jacob Nazeck

Suburban Env.

12 Resources

3 Favorites

12 Resources

3 Favorites

Make Piecewise Functions Continuous

12th Grade Math

» Unit:

Piecewise Functions

Big Idea:Bring in a lot of different skills and ideas (and preview a calculus concept!) while asking students to solve problems both graphically and algebraically.

Hilary Yamtich

Urban Env.

15 Resources

1 Favorite

15 Resources

1 Favorite

HSF-BF.A.1a

Determine an explicit expression, a recursive process, or steps for calculation from a context.

HSF-BF.A.1b

Combine standard function types using arithmetic operations. For example, build a function that models the temperature of a cooling body by adding a constant function to a decaying exponential, and relate these functions to the model.

HSF-BF.A.1c

(+) Compose functions. For example, if T(y) is the temperature in the atmosphere as a function of height, and h(t) is the height of a weather balloon as a function of time, then T(h(t)) is the temperature at the location of the weather balloon as a function of time.