Recognise and use equivalent algebraic expressions, eg y + y + y + y = 4y

1. Carnival Cards - Identify 'equal' algebraic expressions
2. Carnival Cards - Identify 'equal' algebraic expressions
3. Dr Dan's Number Operations - Operate on both sides of an equation
4. Dr Dan's Number Operations - Operate on both sides of an equation
5. Dr Dan's Number Operations - Operate on both sides of an equation
6. Dr Dan's Number Operations - Operate on both sides of an equation
7. Carnival Cards - Identify 'equal' algebraic expressions
8. Truth Quest - Given an algebraic expression, determine other consequent relationships
9. Alien Algebra - Are two algebraic expressions equivalent?
10. Alien Algebra - Are two algebraic expressions equivalent?
11. Alien Algebra - Are two algebraic expressions equivalent?
12. Alien Algebra - Are two algebraic expressions equivalent?
13. Ninja Ned: Identify alternative paths to solve an algebraic problem
14. Ninja Ned: Identify alternative paths to solve an algebraic problem
15. Ninja Ned: Identify alternative paths to solve an algebraic problem