

 Lesson plan   
Use and apply the Pythagorean theorem to find the hypotenuse and the legs of a right triangle. 

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 Lesson plan   
Students will be able to define and identify appositives, restrictive phrases, and nonrestrictive phrases. 

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 Lesson plan   
This lesson includes two silly jokes for April Fools and information about this special day. 

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 Lesson plan   
Develop strategies to determine the area of rectangles and plane figures. 

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 Activity   
Find the area of a shape on a grid by counting squares. 

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 Activity   
Calculate the area of rectangles or compound figures using side lengths. 

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 Lesson plan   
Derive the formula for the area of a circle. Find the area of a circle given the radius or diameter of a circle. 

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 Lesson plan   
Find the area of a trapezoid by using compound figures and by deriving the formula for the area of a trapezoid. Find the height given the area. 

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 Activity   
Calculate the area of parallelograms, triangles and trapezoids. 

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 Lesson plan   
Find the area of irregular figures by dividing them into familiar shapes (rectangles and triangles.) 

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 Lesson plan   
Find the areas of complex figures by dividing them into familiar shapes. Find the areas of each shape and sum to find the total area. 

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 Lesson plan   
Find the areas of complex or irregular figures by dividing them into familiar shapes. Find the areas of each shape and sum them to find the total area. 

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 Lesson plan   
Identify and extend arithmetic and geometric sequences. Find the common differences of arithmetic sequences. Find the common ratio of geometric sequences. Find the nth term of an arithmetic or geometric sequence. 

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 Lesson plan   
Students learn to ask and answer questions in order to seek help, get information, or clarify something that is not understood. 

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 Lesson plan   
Students will be able to explain how the life of an author can influence his or her writing, and how biographical information about an author can inform the reading of a text. 

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