Across
- 2. the point where the axes of the system intersect
- 3. Greatest common factor
- 5. comparison of 2 or more quantities with same unit
- 11. a ratio that will never change
- 13. calculation instructed by symbol
- 15. same value different ratio/form
- 18. form no common factors
- 19. a expression that defines a relationship between one variable and another variable
- 23. a/b X c/d =ac/bd
- 25. point where function crashes y-axis x=0
- 26. the part of a fraction that is above the line
- 28. m x+b where m= slope and b=y intercept
Down
- 1. adding opposite numbers
- 4. a positive or negative whole number
- 6. middle value
- 7. distributive property
- 8. (x,y)
- 9. a ratio multiply by each input to get output
- 10. a technique for representing a data set
- 12. comparison of 2 equivalent ratios
- 14. out of 100
- 16. to multiply each term in the bracket by the expression outside the bracket
- 17. a reduction in price
- 20. a opposite number
- 21. a number on its own
- 22. made up of a whole number and a separate fraction
- 24. number of approximately the same value
- 25. adding the opposite
- 27. a number that cannot be a fraction
- 29. solve
- 30. Parenthesis, exponents, multiplication, division, addition, subtraction