5.OA.2

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In this standard, students are expected to write expressions.

For example,

add 8 and 7, then multiply by 2 can be written at (8 + 7) x 2

Students must also recognize that 4 x (15 + 3) is four times as large as 15 + 3. They should not have to solve this calculation.

Write a numerical expression to represent a verbal description of a calculationIn this lesson, you will learn how to translate a verbal description of a calculation by writing it as a numerical expression.

Represent a real world situation as a numerical expressionIn this lesson, you will learn how to represent a real world situation by expressing it as a numerical expression.

Rewriting Number Sentences

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