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Skills available for Indiana high school math standards

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9-12.N.RN The Real Number System

  • 9-12. Use properties of rational and irrational numbers.

    • 9-12.N.RN.3 Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational.

9-12.N.Q Quantities

9-12.A.SSE Seeing Structure in Expressions

9-12.A.APR Arithmetic with Polynomials and Rational Expressions

9-12.A.CE Creating Equations

9-12.A.REI Reasoning with Equations and Inequalities

9-12.F.IF Interpreting Functions

9-12.F.BF Building Functions

9-12.F.LE Linear, Quadratic, and Exponential Models

9-12.S.ID Categorical and Quantitative Data

9-12.S.ID Interpreting Categorical and Quantitative Data

  • 9-12. Summarize, represent, and interpret data on two categorical and quantitative variables

    • 9-12.S.ID.5 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.

    • 9-12.S.ID.6 Represent data on two quantitative variables on a scatter plot, and describe how the variables are related.

  • 9-12. Interpret linear models

    • 9-12.S.ID.7 Interpret the slope (rate of change) and the intercept (constant term) of a linear model in the context of the data.

    • 9-12.S.ID.8 Compute (using technology) and interpret the correlation coefficient of a linear fit.

    • 9-12.S.ID.9 Distinguish between correlation and causation.