

 Lesson plan   
The objective of this lesson is to review absolute value, to simplify and evaluate absolute value expressions. 

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 Lesson plan   
Write numbers (greater than one) in scientific notation, and convert between scientific notation and standard form. Solve problems using scientific notation. 

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 Lesson plan   
Solve equations with exponents. Estimate square and cube roots. 

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 Lesson plan   
Solve quadratic equations by graphing. Find the axis of symmetry, complete the table of values, graph the equation and identify the xintercepts. 

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 Lesson plan   
Use algebra tiles to model factoring trinomial expressions. The final section of the lesson covers solving quadratic equations by factoring. 

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 Lesson plan   
Solve problems involving scale drawings and scale models; find scale factors. 

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