IGCSE Maths Crossword

12345678910111213141516171819202122232425
Across
  1. 3. Shifting about
  2. 4. On this graph you plot the end points of the group angainst...
  3. 7. dy/dx=0
  4. 8. Acronym, a^2 - b^2 =(a-b)(a+b)
  5. 9. used to solve quadratic or find the turning point
  6. 12. Made up of straight lines, quite closed off
  7. 13. When two lines have the same gradient
  8. 14. Get rid of that horrible number on the denominator!
  9. 17. Everyone is invited to the party! A, B and the rest
  10. 19. But how steep is that curve?
  11. 20. Getting big (or smaller)
  12. 21. You've got a pair (triangles)!
  13. 23. I am also like sine
  14. 24. I am the bit before the variable
  15. 25. I am most certianly NOT a bar chart
Down
  1. 1. Probably got lots of branches
  2. 2. When one thing changes, so does the other!
  3. 5. A'
  4. 6. Dont call them Z angles!
  5. 10. Algebra equals fun
  6. 11. Ugly triangle
  7. 14. Not that number, 1 divided by it
  8. 15. Add up all the faces!
  9. 16. Like numbers with superscripts
  10. 18. Greek letter of trigonometry fame
  11. 22. equal to the circumference over the diameter
  12. 23. This quadrilateral sits snuggly in a circle