Summer Camp Math Crossword Puzzle

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Across
  1. 4. the answer to a subtraction problem
  2. 8. the warmest season of the year from June to August
  3. 9. a modern sports festival held traditionally every four years this year held in Tokyo
  4. 11. a very large expanse of salt water
Down
  1. 1. the answer to a division problem
  2. 2. a number that is not a fraction or decimal
  3. 3. a number that contains a decimal point
  4. 5. part of a whole
  5. 6. the answer to a multiplication problem
  6. 7. the activity of spending a vacation living in a camp tent, or camper
  7. 10. the answer to an addition problem