Graphing Systems of Equations

Teacher : Megan Paul

Course/ Subject: Algebra 1 Support

Date of Instruction:  October 17^th, 2022

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.REI.11 Algebra 1 Standards – Graphing Systems of Equations

Learning Target:

I will solve systems of equations by graphing.

Success Criteria:

• I can solve equations for slope-intercept form
• I can graph linear equations.
• I can identify the solution.
• One solution – intersecting lines
• No solutions – parallel lines
• Infinitely many solution – coinciding lines

Introduction/Connection: 

Pirate Prep.

Video introducing Systems of Equations by Graphing.

DIRECT INSTRUCTION:

Notes in spiral notebook.

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:  

Begin problems together on handout (#1-3 and 11) on color sheet. 

INDEPENDENT/COLLABORATIVE PRACTICE/DIFFERENTIATION:

Students will come to the board and share solutions with the class. Class discussions will arise when necessary. Scaffolding throughout lesson and applications will be provided for rigor. Students will work with pairs at some points throughout the assignment.

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:

Finish and review solutions to systems that were graphed.

Assignments/Homework:

Graphing Systems Mini Quiz – Thursday, October 21^st