The Common Core in Maine

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Skills available for Maine 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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Quantitative Reasoning

Algebraic Reasoning

Geometric Reasoning

  • Geometry: Similarity, Right Triangles, & Trigonometry

  • Geometry: Geometric Measurements & Dimension

  • Geometry: Modeling with Geometry

    • 9-12.GR.A.15 Apply geometric concepts in modeling situations.

      • HSG.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).

      • HSG.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).

      • HSG.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).

Statistical Reasoning

  • Statistics & Probability: Interpreting Categorical & Quantitative Data

  • Statistics & Probability: Making Inferences & Justifying Conclusions

  • Statistics & Probability: Using Probability to Make Decisions

    • 9-12.SR.A.9 Use probability to evaluate outcomes of decisions.

      • HSS.MD.B.6 Use probabilities to make fair decisions (e.g., drawing by lots, using a random number generator).

      • HSS.MD.B.7 Analyze decisions and strategies using probability concepts (e.g., product testing, medical testing, pulling a hockey goalie at the end of a game and replacing the goalie with an extra skater).