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Glossary

What Is Bloom's Taxonomy? Levels, Examples, and How to Use It

May 26, 20265 minSarah Mitchell
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In this article
  1. 1.The six levels (revised 2001 version, in order of complexity)
  2. 2.Why it matters for quiz design
  3. 3.Limitations of Bloom's taxonomy
  4. 4.Related reading

Short answer. Bloom's taxonomy is a framework that classifies cognitive learning tasks into a hierarchy from basic recall to creative synthesis. Originally published by Benjamin Bloom in 1956, the revised 2001 version is the standard used in modern education.

The six levels (revised 2001 version, in order of complexity)

  • **Remember** — Recall facts and basic concepts ("What year did WWII end?")
  • **Understand** — Explain ideas in your own words ("Summarize the causes of WWII")
  • **Apply** — Use information in new situations ("Predict how WWII economic conditions would affect a similar conflict today")
  • **Analyze** — Break information into parts and see relationships ("Compare the Allied and Axis strategies")
  • **Evaluate** — Justify a position or decision ("Was the U.S. atomic bomb decision justified? Defend your view.")
  • **Create** — Generate new ideas or products ("Design a peace treaty proposal that would have addressed both sides' grievances")

    • The 1956 original used "Knowledge" → "Comprehension" → "Application" → "Analysis" → "Synthesis" → "Evaluation". The 2001 revision flipped the top two and used verbs.

    Why it matters for quiz design

    Most quizzes overweight Level 1 (recall). Effective assessment requires variety:

  • Recall is easy to write but tests least
  • Apply, analyze, evaluate questions test what students actually understand
  • A good quiz mixes levels deliberately — usually ~30% recall, ~40% understand/apply, ~30% analyze/evaluate/create

    • When generating quizzes with AI, specifying the Bloom's level in the prompt produces better results. SimpleQuizMaker's "difficulty" slider roughly maps to these levels: easy → recall, medium → apply/understand, hard → analyze/evaluate.

    Limitations of Bloom's taxonomy

  • The levels aren't strictly hierarchical — you can analyze without first remembering specific facts
  • "Create" doesn't always require more skill than "evaluate"
  • Some subjects don't fit cleanly (some procedural skills, for instance)

    • It's a useful heuristic, not a fixed hierarchy. Use it to vary your assessment depth, not as a strict prescription.

    Related reading

  • [Bloom's Taxonomy Quiz Questions](/blog/blooms-taxonomy-quiz-questions)
  • [Higher-Order Thinking Questions](/blog/higher-order-thinking-questions)
  • [How to Write Good Quiz Questions](/blog/how-to-write-good-quiz-questions)
  • [Critical Thinking Quiz Design](/blog/critical-thinking-quiz-design)

    • Generate a quiz with mixed Bloom's levels — specify difficulty in the topic prompt.

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    Sarah Mitchell

    Curriculum Designer & Former High School Teacher

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