## Solve systems of two linear equations in two variables algebraically, and estimate solutions by graphing the equations. Solve simple cases by inspection. For example, 3x + 2y = 5 and 3x + 2y = 6 have no solution because 3x + 2y cannot simultaneously be 5 and 6.

47 Lesson(s)

Algebra I » Unit: Systems of Linear Equations
Washington, DC
Environment: Urban

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### Systems Assessment 1: Scavenger Hunt

8th Grade Math » Unit: Systems of Linear Equations
8th Grade Math » Unit: Systems of Linear Equations
Orlando, FL
Environment: Urban

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#### Students move about in a scavenger hunt, solving systems using different algebraic methods.

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Algebra I » Unit: Systems of Linear Equations
Washington, DC
Environment: Urban

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### Systems Assessment 2: Mastery Test

8th Grade Math » Unit: Systems of Linear Equations
8th Grade Math » Unit: Systems of Linear Equations
Orlando, FL
Environment: Urban

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### Elimination 1 - add or subtract only

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Baseball Helmets Day 1 of 2

8th Grade Math » Unit: Solving Simultaneous Linear Equations
8th Grade Math » Unit: Solving Simultaneous Linear Equations
Bowling Green, KY
Environment: Suburban

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### Elimination 4 - multiply one equation only

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Systems and Parallel Lines

8th Grade Math » Unit: Systems of Linear Equations
8th Grade Math » Unit: Systems of Linear Equations
Orlando, FL
Environment: Urban

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### Choose the best method to solve systems of equations

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Mixed Review of Systems of Equations

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Real-life Systems 1

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Real-life Systems 3 - Easy Price

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Real-life Systems 5 - Price-Sum Plus One Other

8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
8th Grade Math » Unit: SYSTEMS OF LINEAR EQUATIONS
New York, NY
Environment: Urban

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### Graphing Linear Systems of Equations (Day 1 of 2)

Algebra I » Unit: Systems of Linear Equations
Algebra I » Unit: Systems of Linear Equations
Washington, DC
Environment: Urban

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#### Students will discover that intersecting lines on a coordinate plane share a common solution, forming a system of equation.

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Algebra I » Unit: Systems of Linear Equations
Washington, DC
Environment: Urban

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Common Core Math