Power Math worksheets are an excellent tool for quick assessments, homework, or for last-minute substitute teacher activities.

Each Power Math worksheet lists 10 questions covering concepts included in the grade 8 Data Literacy math unit, and includes the answer key.

Topics include:

• What the line of best fit represents
• Differentiating between interpolation and extrapolation
• Defining univariate, bivariate and multivariate
• Determining the best set of intervals for data sets
• Identifying bias
• Negative vs positive relationships on graphs
• Finding the mean from data points
• Defining causation and outlier points