Crossword

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Across
  1. 4. man's best friends
  2. 5. a country in Oceania
  3. 7. where children learn
  4. 8. detailed examination the elements or structure of something
  5. 9. the first number
Down
  1. 1. a part of a number
  2. 2. the body of words in a particular language
  3. 3. the day when you are born
  4. 6. a sport with a bat and a ball