Archer’s crossword

123456789101112131415161718
Across
  1. 1. a number followed by 30 zeros
  2. 6. a group of octopus
  3. 7. the 12 month of the year
  4. 8. related to or based on the number line
  5. 9. a series of high or low pitched notes in music
  6. 10. and the fractional part is separated by a decimal point
  7. 12. a number followed by 24 zeros
  8. 14. a six sided shape
  9. 15. a 2d shape with 8 sides,8 angles and 8 vertices
  10. 16. having you and six other siblings
  11. 17. 10 event Olympic Game
  12. 18. every 10 years
Down
  1. 2. the tenth month of the year
  2. 3. a number who’s whole number
  3. 4. a seven sided shape
  4. 5. polyhedron with six faces
  5. 11. a object or shape with six straight sides and angles
  6. 13. a seven event Olympic game
  7. 17. 10 sided shape