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 |