Unit 2: Rational Numbers

Grade Level: 7th Grade

Subject: Math

Length: 5 weeks (October/November)

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Topics Covered

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ᴑ Opposite quantities combine to make zero
ᴑ Using the number line to model the addition of integers
ᴑ Understanding addition of integers
ᴑ Efficiently adding integers and other rational numbers
ᴑ Understanding subtraction of integers and other rational numbers 
ᴑ Understanding multiplication of integers
ᴑ Develop rules for multiplying signed numbers
ᴑ Division of integers
ᴑ Converting between fractions and decimals using equivalent fractions
ᴑ Converting rational numbers to decimals using long division
ᴑ Multiplication and division of rational numbers
ᴑ Applying properties of operations to multiply and divide rational numbers
ᴑ Writing, evaluating, and finding equivalent expressions with rational numbers
ᴑ Performing operations with rational numbers
ᴑ Solving equations using algebra

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Standards

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7.NS.1
7.NS.2
7.NS.3
7.EE.2
7.EE.4