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Grade 8 Statistics, Data, and Probability Worksheets

Describe associations in scatter plots, interpret a fitted line, and organize categorical data in two-way tables. Consider spread, denominators, and context when making a comparison. Probability and counting activities provide extensions; distinguish an observed association from a claim of cause and effect.

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7 skills with 21 worksheet PDFs

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Grade 8 Statistics, Data, and Probability

Scatter Plots and Patterns in Data

I can explain and apply Scatter Plots and Patterns in Data.

  • Worksheet 16 problems. Includes describing patterns and identifying patterns.
  • Worksheet 26 problems. Includes correcting mistakes and explaining your reasoning.
  • Worksheet 36 problems. Includes designing a solution and classifying relationships.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Fitting a Line to Data

I can explain and apply Fitting a Line to Data.

  • Worksheet 16 problems. Includes math models and comparing results.
  • Worksheet 26 problems. Includes correcting mistakes and working backward.
  • Worksheet 36 problems. Includes comparing results and working backward.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Using a Linear Model

I can explain and apply Using a Linear Model.

  • Worksheet 110 problems. Includes calculations and word problems.
  • Worksheet 210 problems. Includes correcting mistakes and working backward.
  • Worksheet 310 problems. Includes designing a solution and word problems.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Two-Way Tables for Categorical Data

I can explain and apply Two-Way Tables for Categorical Data.

  • Worksheet 110 problems. Includes comparing results and column frequencies.
  • Worksheet 210 problems. Includes comparing results and choosing the denominator.
  • Worksheet 310 problems. Includes comparing results and relative frequencies.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Mean Absolute Deviation

I can explain and apply Mean Absolute Deviation.

  • Worksheet 110 problems. Calculate, complete, and compare data sets.
  • Worksheet 210 problems. Investigate mistakes, reverse problems, and transformations.
  • Worksheet 310 problems. Use MAD to make real-world decisions.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Probability of Simple and Compound Events

I can explain and apply Probability of Simple and Compound Events.

  • Worksheet 110 problems. Includes calculations and estimating.
  • Worksheet 210 problems. Includes correcting mistakes and working backward.
  • Worksheet 310 problems. Includes designing a solution and word problems.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Grade 8 Statistics, Data, and Probability

Counting Principle and Permutations

I can explain and apply Counting Principle and Permutations.

  • Worksheet 110 problems. Includes calculations and comparing results.
  • Worksheet 210 problems. Includes correcting mistakes and working backward.
  • Worksheet 310 problems. Includes designing a solution and calculations.
View three worksheets PDF format. Answer keys and step-by-step solutions included.

Make one worksheet a useful practice session

Ask the student to estimate, solve, and explain a check. Use the worked solutions after an independent attempt, then choose a different worksheet to apply the same skill in another way.

Read each worksheet description before choosing a task. Worksheet numbers are not difficulty ratings. Use a different form to apply the skill in a new way, not just to repeat the same questions.

Explore Grade 8 lessons or find a short topic quiz. Grade-level sequences vary; select the skills that match the student's current work.

Which PDF pages should I print?

Print page 1 for students. Page 2 contains worked solutions. Page 3 has optional book recommendations and is not needed for the activity.

When should students use the answer key?

Try the questions independently first. Then compare the steps, explain a correction, and check the result with a model or another method.

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