math rba

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Across
  1. 3. sum divided by number of items
  2. 8. combining numbers to find the total
  3. 11. space inside a 3D object
  4. 14. value that does not change
  5. 18. number multiplied by a variable
  6. 19. chance of an event happening
  7. 20. lines that never meet
  8. 22. most frequent value
  9. 23. how wide something is
  10. 24. how tall something is
Down
  1. 1. statement showing two sides are equal
  2. 2. four equal sides and right angles
  3. 4. difference between largest and smallest
  4. 5. number showing repeated multiplication
  5. 6. symbol for an unknown value
  6. 7. sharing into equal parts
  7. 9. repeated addition
  8. 10. part of a whole
  9. 12. distance around a shape
  10. 13. line passing through the center of a circle
  11. 15. space inside a shape
  12. 16. shape with three sides
  13. 17. taking one number away from another
  14. 20. result of multiplication
  15. 21. perfectly round shape