lesson 5.2 solving systems of linear equations using elimination...
TRANSCRIPT
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear
Equations Using Elimination Method Day 2
Objective TSW solve systems of
linear equations by finding
the unique solution using the
following strategy…
*Elimination Method with common
terms
Common Core State Standards
8EE 8a Understand that solutions to a system…satisfy both equations simultaneously. 8EE 8 b Solve Systems of two linear equations in two variables algebraically
Mathematical Practices 2 Reason 3 Construct arguments 4 Model
Mathematics
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
How does this video illustrate the vocabulary- systems of linear
equations, unique solution, elimination method?
http://safeshare.tv/w/PYDVUBPoQv
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
Review Key Vocabulary from Objective Using Think/Scribe
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
A method for solving system of equations in which
equations are added or subtracted to eliminate one
variable
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
Purpose of Elimination Method
Help solve real world problems such as choosing the
best cell phone plan
At how many minutes do both companies charge the same amount?
We will focus on real world problems later this week.
Today, we will focus on how the strategy works between
two systems of linear equations
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method Day 2
Your Turn
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method
Practice 5.2 Challenge-
*Solve created equations
“Pick a Snowflake”
*Real World Problem (website)
*BuzzMath
Lesson Check #1& 2– Can solve systems of linear equations
by the elimination method
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Lesson 5.2 Solving Systems of Linear Equations Using Elimination Method
Ticket Out the Door- 1 Better and 1 Puzzle
*Try to use key vocabulary
Systems of Linear equations, unique solution, elimination method with common terms