## Numbers & Operations

###### 6.N.1 Read, write, and represent integers and rational numbers expressed as fractions, decimals, percents, and ratios; write positive integers as products of factors; use these representations in real-world and mathematical situations.

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###### 6.N.2 Add and subtract integers in order to solve real-world and mathematical problems.

###### 6.N.2.1; 6.N.2.2; 6.N.2.3

###### 6.N.2.1; 6.N.2.2; 6.N.2.3

###### 6.N.3 Undestand the concept of ratio and its relationship to fractions and percents and to the multiplication and division of whole numbers. Use ratios to solve real-world and mathematical problems.

###### 6.N.4 Multiply and divide decimals, fractions, and mixed numbers; solve real-world and mathematical problems with rational numbers.

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