Let's have some fun!

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Across
  1. 2. There are 12 of these in a year
  2. 4. subject in school that deals with numbers
  3. 5. what you do when you have a difficult problem
  4. 7. Something a dentist takes care of
  5. 9. The planet we live on
  6. 10. part of body, on your face
Down
  1. 1. Opposite of thin
  2. 3. number that comes after twenty nine
  3. 5. number that comes after two
  4. 6. Feeling the need to drink water
  5. 8. one of your fingers