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Skills available for Colorado high school 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 Number and Quantity

2 Algebra and Functions

3 Data, Statistics, and Probability

4 Geometry

  • HS.G-SRT.D Similarity, Right Triangles, and Trigonometry: Apply trigonometry to general triangles.

  • HS.G-GMD.B Geometric Measurement and Dimension: Visualize relationships between two-dimensional and three-dimensional objects.

  • HS.G-MG.A Modeling with Geometry: Apply geometric concepts in modeling situations.

    • HS.G-MG.A.1 Use geometric shapes, their measures, and their properties to describe objects (e.g., modeling a tree trunk or a human torso as a cylinder).

    • HS.G-MG.A.2 Apply concepts of density based on area and volume in modeling situations (e.g., persons per square mile, BTUs per cubic foot).

    • HS.G-MG.A.3 Apply geometric methods to solve design problems (e.g., designing an object or structure to satisfy physical constraints or minimize cost; working with typographic grid systems based on ratios).