The Common Core in Oregon

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Skills available for Oregon third-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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3.OA Algebraic Reasoning: Operations

3.NBT Numeric Reasoning: Base Ten Arithmetic

3.NF Numeric Reasoning: Fractions

3.GM Geometric Reasoning and Measurement

3.DR Data Reasoning