ACMNA175
Introduce the concept of variables as a way of representing numbers using letters
| 1. | Continue the Pattern: a , m a , ??? | |
| 2. | Continue the Pattern: a . b.. c ??? | |
| 3. | Altogether Alien - Simplify algebraic expressions | |
| 4. | Altogether Alien - Simplify algebraic expressions | |
| 5. | Stop the Clock! Substitute a value into an algebraic expression | |
| 6. | Number Quest - create expressions to match statements | |
| 7. | Number Quest - create expressions to match statements | |
| 8. | Number Quest - create expressions to match statements | |
| 9. | Number Quest - create expressions to match statements | |
| 10. | A Lucky Dip? - select equation to model events | |
| 11. | Mathematical Magic - square puzzle, algebraic expressions, same sum in all directions | |
| 12. | Flying Alphabet Soup - continue pattern | |
| 13. | Flying Alphabet Soup - continue pattern | |
| 14. | Tri-time! 3 - select correct expression for perimeter of given equilateral triangle |