Ruby Burks

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Across
  1. 1. a plane figure with 9 straight sides
  2. 5. the month of Halloween
  3. 9. a period of time that lasts a hundred years
  4. 10. 9th month of the year
  5. 11. an insect that has 100 legs
  6. 12. equal to a hundredth of a meter
  7. 14. something that can be used in math when writing something to express a tenth power
  8. 16. a symbol that can be used in math for every 100
  9. 18. a series of 8 notes that can be played on a instrument
  10. 19. lasting for a long period of time
  11. 20. something that occurs once every year
Down
  1. 2. the month before the last month of the year
  2. 3. the month we celebrate christmas
  3. 4. something used to measure the sound or power level of an electrical signal
  4. 6. a special event that celebrates a place every hundred years
  5. 7. an event that is as long as 2 days and has 10 events
  6. 8. seven children born at once
  7. 13. a sea creature that has 8 legs
  8. 15. a shape that has 8 sides and is a polygon
  9. 17. a series of ten years