Year 9 Crossword

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Across
  1. 2. most common
  2. 5. middle score
  3. 8. Way to help remember the trigonometric ratios
  4. 9. third quartile minus first quartile
  5. 13. opposite of subtraction
  6. 14. p _ r _ _ _ e _ o _ _ a m
  7. 15. _ _ u a _ e
  8. 17. opposite of addition
  9. 20. a quadrilateral with only one pair of opposite sides parallel
  10. 22. trigonometric ratio that includes the adjacent side and hypotenuse
  11. 24. a type of quantitative data where the scores have 'no gaps'
Down
  1. 1. algebraic expression where the highest power of the variable is 2
  2. 3. highest score minus the lowest score
  3. 4. the side of a right-angled triangle opposite the right angle
  4. 5. opposite of division
  5. 6. trigonometric ratio that includes the opposite side and hypotenuse
  6. 7. a quadrilateral with only one pair of opposite sides equal
  7. 10. shape with 4 sides
  8. 11. r_ _ t _ _ _ _ e
  9. 12. r _ o _ b _ s
  10. 16. a type of quantitative data where the scores have 'gaps'
  11. 17. figure is enlarged or reduced but the shape remains the same
  12. 18. trigonometric ratio that includes the opposite and adjacent side
  13. 19. a type of data where information is put into different categories
  14. 21. sum of all the scores divided by the total number of scores
  15. 23. opposite of multiplication