The Common Core in D.C.

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Skills available for District of Columbia fifth-grade math standards

Standards are in black and IXL math skills are in dark green. Hold your mouse over the name of a skill to view a sample question. Click on the name of a skill to practice that skill.

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Common Core State Standards: Grade 5 Common Core State Standards: Grade 5
Common Core State Standards: Mathematical Practices Common Core State Standards: Mathematical Practices

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5.OA Operations and Algebraic Thinking

5.OA.A Write and interpret numerical expressions.
- 5.OA.A.1 Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.

The Common Core in D.C.

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5.OA Operations and Algebraic Thinking

5.OA.A Write and interpret numerical expressions.

5.OA.A.1 Use parentheses, brackets, or braces in numerical expressions, and evaluate expressions with these symbols.