The Common Core in Ohio

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Skills available for Ohio seventh-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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7.RP Ratios and Proportional Relationships

7.NS The Number System

7.EE Expressions and Equations

7.G Geometry

7.SP Statistics and Probability

  • 7.SP.A Use sampling to draw conclusions about a population.

    • 7.SP.1 Understand that statistics can be used to gain information about a population by examining a sample of the population.

      • 7.SP.1a Differentiate between a sample and a population.

      • 7.SP.1b Understand that conclusions and generalizations about a population are valid only if the sample is representative of that population. Develop an informal understanding of bias.

  • 7.SP.B Broaden understanding of statistical problem solving.

    • 7.SP.2 Broaden statistical reasoning by using the GAISE model:

      • 7.SP.2a Formulate Questions: Recognize and formulate a statistical question as one that anticipates variability and can be answered with quantitative data.

      • 7.SP.2b Collect Data: Design and use a plan to collect appropriate data to answer a statistical question.

      • 7.SP.2c Analyze Data: Select appropriate graphical methods and numerical measures to analyze data by displaying variability within a group, comparing individual to individual, and comparing individual to group.

      • 7.SP.2d Interpret Results: Draw logical conclusions and make generalizations from the data based on the original question.

  • 7.SP.C Summarize and describe distributions representing one population and draw informal comparisons between two populations.

    • 7.SP.3 Describe and analyze distributions.

      • 7.SP.3a Summarize quantitative data sets in relation to their context by using mean absolute deviation (MAD), interpreting mean as a balance point.

      • 7.SP.3b Informally assess the degree of visual overlap of two numerical data distributions with roughly equal variabilities, measuring the difference between the centers by expressing it as a multiple of a measure of variability.

  • 7.SP.D Investigate chance processes and develop, use, and evaluate probability models.