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7.NS.A

Apply and extend previous understandings of operations with fractions to add, subtract, multiply, and divide rational numbers.

Standards

7.NS.A.1 Apply and extend previous understandings of addition and subtraction to add and subtract rational...
7.NS.A.2 Apply and extend previous understandings of multiplication and division and of fractions to...
7.NS.A.3 Solve real-world and mathematical problems involving the four operations with rational numbers....