Exponential Growth

Teacher : Megan Paul

Course/ Subject: Algebra 1 Support

Date of Instruction:  March 1^st, 2023

Opening (I Do)

An engaging process for lesson introduction that is specifically planned to encourage equitable and purposeful student participation. Describe the instructional process that will be used to introduce the lesson.

TKES 1, 2, 3,4,5, 8,10

Standard/s:

MGSE9-12. A.CED.2 Algebra 1 Standards –     Exponential Growth Functions 

Learning Target:

·         I will create, analyze, and evaluate exponential growth problems.

Success Criteria:

·         I can identify the exponential growth equation.

o     A value – initial value

o    R value – rate or percent

o    T value - time

·         I can analyze and calculate exponential growth applications.

·         I can identify the following keywords (increase, appreciate, growing, etc.) for exponential growth applications. 

·         I can identify compound interest as exponential growth applications.

o    P value – initial value

o    R value – rate or percent

o    N value – compounded amount

o    T value - time

Introduction/Connection: 

Pirate Prep

Watch Video (skipping through)

DIRECT INSTRUCTION:

Complete Notes on exponential growth functions. 

Work Period  (We Do, You Do)

Students learning by doing/demonstrating learning expectations.  Describe the instructional process that will be used to engage the students in the work period.

TKES 1, 2, 3, 4, 5, 7. 8,10

GUIDED PRACTICE: 

We will complete sample problems working on writing & evaluating growth/decay functions on the worksheet provided. 

INDEPENDENT/COLLABORATIVE PRACTICE/DIFFERENTIATION:

Students will finish the worksheet on growth/decay functions and will come to the board for a group check.  

Closing  (We Check)

Describe the instructional process that will be used to close the lesson and check for student understanding .

TKES : 1,2,3, 4,5,6,7,8

SUMMARIZE/CHECK FOR UNDERSTANDING:

Ticket-out-the-door

Assignments/Homework:

·         None.