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Grade 8 · Free printable test

Grade 8 Data & Probability Unit Test

A printable data & probability test with 3 parts, 4 questions each, and a full answer key. Download it free, or make new versions with the same topics and different numbers.

What's on the test

  1. Part A: Mean, Median, Mode & Range
  2. Part B: Scatter Plots & Best Fit
  3. Part C: Probability

Download the free test

Form A at the Intermediate level, with its answer key at the end. No account needed.

This file is fixed, so you can bookmark or share it and get the same test back.

Make your own version

Pick the level and how many questions per topic, and add or drop topics. Every version comes with its own answer key. On Standard, print Forms A and B at once; on Premium, up to five (A to E). Each form has the same topics and different numbers.

Customize this test

Free to start · answer keys included · no card required.