Model situations or procedures by translating them into algebraic expressions or formulae and by using graphs

1. Axis Power - quadratic functions, place curve on grid, identify axis of symmetry
2. Axis Power - quadratic functions, place curve on grid, identify axis of symmetry
3. Axis Power - quadratic functions, place curve on grid, identify axis of symmetry
4. Mr Snag's Garden 3 - Identify the algebraic expression that describes a given relationship
5. Mr Snag's Garden 1 - Identify the algebraic expression that describes a given relationship
6. Captain Jones's Challenge - Develop an algebraic expression
7. Schoolyard Stats: Formulate an algebraic expression
8. Astro Al's Arithmagon - Identify the correct algebraic expressions to describe number relationships
9. Astro Al's Arithmagon - Identify the correct algebraic expressions to describe number relationships
10. Astro Al's Arithmagon - Identify the correct algebraic expressions to describe number relationships
11. Astro Al's Arithmagon - Identify the correct algebraic expression to describe a number relationship
12. Rob's Shed - Derive and solve an algebraic expression
13. Algebra Tree - Select correct algebraic expressions to complete a pattern
14. Chicken Rules, OK? - Derive an algebraic expression
15. Rob's Shed - Derive an algebraic expression
16. Rob's Shed - Derive an algebraic expression
17. Rob's Shed - Derive an algebraic expression
18. Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression
19. Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression
20. Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression
21. Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression
22. Phoebe and Fiona's Jumbuck Jumble - Derive an algebraic expression
23. Rob's Shed - Derive an algebraic expression
24. Captain Jones's Reverse Navigation - Select all algebraic expressions describing a relationship
25. "Mind your p's and q's!" - Select all algebraic expressions describing a relationship
26. Captain Jones's Reverse Navigation - Select all algebraic expressions describing a relationship
27. Captain Jones's Challenge 1 - Select all algebraic expressions describing a relationship
28. Number Quest - create expressions to match statements
29. Number Quest - create expressions to match statements
30. Number Quest - create expressions to match statements
31. Locus Plague - equations of lines equidistant from x and y axes
32. Caught In The Crossfire - points on a line