

 Lesson plan   
Use ratios to solve problems. Write ratios in simplest form. Solve ratio problems by modeling. 

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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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 Activity   
Doing math with a ratio chart 

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 Lesson plan   
Calculate ratios, rates and units rates. Solve problems using unit rate. 

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 Lesson plan   
Students will use deep level thinking skills as they answer questions about a true story from long ago. 

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 Lesson plan   
Compare and order rational and irrational numbers and solve problems with irrational numbers. 

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 Lesson plan   
Differentiate between rational and irrational numbers. Compare and order rational and irrational numbers on a number line. 

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 Activity   
Write arguments to support claims with clear reasons and relevant evidence. 

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 Activity   
A background with rectangular panes. 

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 Activity   
A background with rectangular panes. 

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 Lesson plan   
Students will: explore and understand why it is important to reduce, reuse and recycle materials, explore the effects of pollution on Earth and living organisms, identify ways to reduce, reuse and recycle materials in their everyday lives. 

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 Activity   
Students learn to how use reflexive pronouns (e.g., myself, ourselves). 

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 Lesson plan   
Students will be able to define, identify, and correctly use relative pronouns and relative clauses. 

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 Activity   
Use relative pronouns (who, whose, whom, which, that) and relative adverbs (where, when, why). 

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 Lesson plan   
Students will: compare and contrast renewable and nonrenewable energy, understand what fossil fuels are and how they are formed, study how electricity can be generated from a variety of energy sources. 

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 Lesson plan   
Students learn to recognize patterns with six different activities with increasing difficulty. They can also create their own patterns with a few additional interactive activities. 

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