TERM 4 EXAM VOCABULARY

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Across
  1. 4. arithmetic average
  2. 5. if factorising we should always look for this first
  3. 7. range and IQR are measures of ...
  4. 11. to add fractions we must find a common ...
  5. 14. the perimeter of a circle
  6. 15. process of removing brackets from expression
  7. 17. A = L x W is used to find the area of a ...
  8. 18. V = A x H is will find the volume of a ...
  9. 19. an example of a non-linear function
Down
  1. 1. a parabola is symmetrical about the axis of ...
  2. 2. a sliding transformation
  3. 3. middle score is a set of data
  4. 6. a parabola may be ... up or ... down
  5. 8. an algebraic expression with an equal sign
  6. 9. the point where a curve crosses an axis
  7. 10. the leading coefficient of of this quadratic is 1
  8. 12. most common score in a set of data
  9. 13. quadratics can only be solved when they equal ...
  10. 14. mean, median and mode are measures of ...
  11. 16. the name given to the square root of 3