maths

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Across
  1. 1. another word for add
  2. 3. placing after first
  3. 4. heaviness
  4. 7. smallest
  5. 9. two of
  6. 13. 1000 years
  7. 15. part of
  8. 17. to make bigger
  9. 20. 12 months
  10. 22. used to measure and draw angles
  11. 23. cold season
  12. 24. recorded in the ones column
  13. 25. next to each other
  14. 27. changing a number into smaller or bigger parts
  15. 28. a flat pattern that makes a 3D object
Down
  1. 2. distance from one end to another
  2. 5. 3 sided polygon
  3. 6. has no value
  4. 8. used to check temperature
  5. 10. the same on each side
  6. 11. a solid object that has polygons as faces
  7. 12. 10 years
  8. 14. 2D shape with 3+ sides
  9. 16. another name for a rectangle that is not a square
  10. 18. a symbol or group of symbols that represent a number
  11. 19. 24 hours
  12. 21. 2 weeks
  13. 22. a 3D shape with all sides going to 1 point
  14. 23. how wide something is
  15. 26. 100 years