

 Lesson plan   
Develop and analyze strategies for adding and subtracting numbers. 

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 Lesson plan   
Develop and analyze strategies for multiplying and dividing numbers. 

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 Lesson plan   
Write ratios and apply to solve simple ratio problems. Find the number of boys and girls in a class given the ratio of boys to girls. 

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 Lesson plan   
Use onestep equations to solve problems. 

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 Lesson plan   
Graph points on a coordinate plane (first quadrant only). 

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 Lesson plan   
Classify quadrilaterals by their sides and by their angles. 

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 Lesson plan   
Classify plane figures according to types of symmetry (line, rotational). 

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 Lesson plan   
Identify, estimate, and measure the angles of plane figures using appropriate tools. 

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 Lesson plan   
Find the perimeter and area of irregular figures. Estimate the perimeter and area of irregular figures. 

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 Lesson plan   
Identify solid figures including prisms, pyramids, cones and spheres. Identify the nets of solid figures. 

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 Lesson plan   
Solve problems with data using median, range, and mode. Use line plots to find measures of central tendency. 

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 Lesson plan   
Develop and analyze strategies for adding and subtracting numbers. 

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