The Common Core in South Dakota

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Skills available for South Dakota first-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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1.OA Operation and Algebraic Thinking

1.NBT Number and Operation in Base Ten

1.MD Measurement and Data

1.G Geometry