Central Tendency

Teacher : Megan Paul

Course/ Subject: Algebra 1 Support

Date of Instruction:  April 3^rd, 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.S.ID.2 Algebra 1 Standards  Mean, Median, Mode & Range

Learning Target:

·         I will calculate central tendencies of data sets. 

Success Criteria:

·         I can define the following terms: mean, median, mode and outlier (not a central tendency).

·         I can calculate the following terms of a data set: mean, median, mode and outlier (not a central tendency).

·         I can calculate the mean and median using the data button in the calculator.

Introduction/Connection: 

Pirate Prep

Video

DIRECT INSTRUCTION:

Notes on Mean, Median, Mode & Range

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 4 sample problems from handout.

INDEPENDENT/COLLABORATIVE PRACTICE/DIFFERENTIATION:

Students will begin the color sheet handout

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:

We will quickly review the definitions of central tendency measurements.     

Assignments/Homework:

None