

 Activity   
Learn how to translate English phrases into algebraic expressions. 

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 Activity   
Interpret a multiplication equation as a comparison. 

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 Lesson plan   
Multiplying decimals by whole numbers and by decimals. 

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 Activity   
Students learn how to structure amounts and numbers with number divisions. 

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 Lesson plan   
The objective of this lesson is to find the prime factors of a number and to write the prime factorization of a number in exponential form. 

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 Lesson plan   
Use exponents. Calculate with exponents. Compare numbers written with exponential notation. 

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 Lesson plan   
Develop an understanding of multiples and factors and use to solve problems. 

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 Lesson plan   
Find and write the prime factors of a number. Use prime factorization to solveproblems. 

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 Lesson plan   
Multiply whole numbers by multiples of 10. 

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 Activity   
Students learn how written phrases are interpreted as numeric expressions. 

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 Lesson plan   
Students will estimate to judge if answers are reasonable in addition, subtraction, division, and multiplication problems. 

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 Lesson plan   
Find the Greatest Common Factor (GCF) of two or more numbers and apply to solve realworld problems. 

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 Lesson plan   
Use order of operations to evaluate both numerical and algebraic expressions. 

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 Lesson plan   
Multiply a mixed number by a mixed number; multiply a whole number by a mixed number. Apply to solve contextual problems. 

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 Lesson plan   
Review multiples. Find the Least Common Multiple (LCM) of two or more numbers. Solve problems using multiples and LCM. 

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