West Virginia

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Skills available for West Virginia eighth-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 problem. Click on the name of a skill to practice that skill.

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8.M.1.HS8.RBQ Relationships Between Quantities

8.M.1HS8.LER Linear and Exponential Relationships

8.M.1HS8.RWE Reasoning with Equations

8.M.1HS8.DST Descriptive Statistics

  • 8 Summarize, represent, and interpret data on a single count or measurement variable

  • 8 Summarize, represent, and interpret data on two categorical and quantitative variables

    • 8.M.1HS8.DST.8 Summarize categorical data for two categories in two-way frequency tables. Interpret relative frequencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recognize possible associations and trends in the data.

    • 8.M.1HS8.DST.9 Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.

  • 8 Interpret linear models

    • 8.M.1HS8.DST.10 Interpret the slope (rate of change) and the intercept (constant term) of a linear model in the context of the data.

    • 8.M.1HS8.DST.11 Compute (using technology) and interpret the correlation coefficient of a linear fit.

    • 8.M.1HS8.DST.12 Distinguish between correlation and causation.

8.M.1HS8.CPC Congruence, Proof, and Constructions

8.M.1HS8.CAG Connecting Algebra and Geometry through Coordinates