What are the common mistakes on the Praxis exam?

Here are the top mistakes Praxis test-takers make across Praxis Core (Reading, Writing, Math) and Praxis Subject Assessments:

  1. Poor time management on Praxis timed sections Spending too long on difficult selected-response or math questions, then rushing or skipping the final 10–15 items.
  2. Ignoring Praxis constructed-response rubrics Writing long answers that miss key bullets in the official ETS scoring guidelines (common on Praxis Core Writing, PLT, Elementary Education, and many Praxis Subject Assessments).
  3. Not practicing actual Praxis question types Many candidates never touch multiple-select questions, drag-and-drop, or numeric entry items before test day.
  4. Overusing the on-screen calculator on Praxis Core Math (5733) Slows candidates down and weakens basic number sense ETS deliberately includes non-calculator items.
  5. Relying only on third-party Praxis prep books Commercial materials are often easier or outdated compared to real Praxis Core and Praxis Subject Assessment questions.
  6. Memorizing isolated facts instead of big ideas Hurts scores on Praxis Elementary Education: Content Knowledge, Social Studies, Science, and Middle School tests that reward conceptual understanding.
  7. Weak Praxis Reading comprehension strategy Reading passages too slowly or not identifying central ideas and evidence quickly on Praxis Core Reading (5713).
  8. Skipping official ETS Praxis practice tests The free and paid ETS Praxis Interactive Practice Tests are the only materials that match actual difficulty and format.
  9. Test-day anxiety and logistical errors Forgetting ID, poor sleep, no brain-dump of formulas, or changing correct answers during review.

Avoid these common Praxis mistakes by using official ETS Praxis Study Companions, taking full-length timed Praxis practice tests, and mastering the exact scoring rubrics. Small fixes often raise scores 10–20+ points on Praxis Core and Subject Assessments.