9. Brain Workout

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Across
  1. 3. Game to solve
  2. 7. Hint for solving
  3. 8. Something to read
  4. 9. Part of thinking
  5. 11. Thought or plan
  6. 12. Measure of knowledge
Down
  1. 1. Short test
  2. 2. Activity for fun
  3. 4. Way of reasoning
  4. 5. Look at words
  5. 6. Unit of speech
  6. 9. Numbers subject
  7. 10. Short writing