ela crossword

123456
Across
  1. 2. an event every 100 years
  2. 3. a period of 100 years
  3. 5. an arthropod with 100 legs
  4. 6. a period of 10 years
Down
  1. 1. an athletic contest consisting of ten different events
  2. 2. a unit of length in the metric system
  3. 4. a polygon with ten sides and ten angles
  4. 6. a number using the base of ten