MATH RBA

1234567891011121314151617181920
Across
  1. 2. Splitting a big term into smaller factors whose product is equal to the original number
  2. 10. Can be plotted as a parabola
  3. 12. Circular chart divided into sectors to denote proportions
  4. 13. When one value increases, the other decreases
  5. 14. 4 letter word also known as average
  6. 15. Interest that increases every time interval
  7. 16. A rule which takes an input and gives out a fixed output
  8. 17. The space occupied by a 3-dimensional figure
  9. 18. The longest chord in a circle
  10. 19. All of the possible arrangements where order matters.
  11. 20. Exponents, orders, powers and _____
Down
  1. 1. The form in which a number is expressed as a × 10ⁿ. where 1 <= a <10
  2. 3. The likelihood of an event occurring
  3. 4. The size of one amount relative to another
  4. 5. Expressions containing irrational square roots
  5. 6. Equations which share variables
  6. 7. The steepness of a plotted line
  7. 8. The highest and lowest possible value of a number
  8. 9. The study of the connection between the angles and sides of a triangle
  9. 11. Moving a shape without changing its size or orientation