Key Takeaways

  • Subtests I and II each include 52 selected-response and 4 constructed-response items
  • Reading/language/literature and history/social science split Subtest I evenly
  • Science and mathematics split Subtest II evenly
  • Constructed responses are 30% of each subtest score
Last updated: March 2026

Subtest I: Reading, Language, and Literature; History and Social Science

Subtest I is divided evenly between:

  • Reading, Language, and Literature
  • History and Social Science

For literacy, expect questions on:

  • Phonology, morphology, syntax, semantics, and pragmatics
  • Language development and acquisition
  • Literacy development, fluency, vocabulary, and assessment
  • Writing conventions, composition, speaking/listening, and research
  • Literary and informational text analysis

For history and social science, expect questions on:

  • Ancient, medieval, and early modern world history
  • Early U.S. history through industrialization
  • California history from Indigenous societies through modern development
  • Geography, civics, economics, timelines, maps, and source evaluation

Subtest II: Science; Mathematics

Subtest II is also split evenly:

  • Science
  • Mathematics

Science covers:

  • Physical science
  • Life science
  • Earth and space science
  • Scientific investigation and engineering design

Mathematics covers:

  • Number sense
  • Algebra and functions
  • Measurement and geometry
  • Statistics and probability

The exam rewards reasoning, not just recall. Candidates need to interpret data, models, maps, graphs, equations, and classroom-style examples accurately.

Test Your Knowledge

Which pair of domains makes up Subtest II of CSET Multiple Subjects?

A
B
C
D