Crossword craziness!

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Across
  1. 5. North, south, east, ____
  2. 7. The holiday you where a costume for
  3. 8. How many sides are in a triangle?
  4. 9. The month of Christmas
Down
  1. 1. A shape that has four sides
  2. 2. The second color in a rainbow
  3. 3. How many months are in a year?
  4. 4. A house made of ice
  5. 6. How many days are in a week?