Describe patterns using the terms 'increase' and 'decrease', eg for the pattern 48, 41, 34, 27, ..., 'The terms decrease by seven'

1. Dr Chris's Specialist Operations - Functions: Identify second operation
2. Dr Chris's Specialist Operations - Functions: Identify second operation
3. Dr Chris's Specialist Operations - Functions:Identify and order 2 operations
4. Dr Chris's Specialist Operations - Functions:Identify and order 2 operations
5. Dr Chris's Specialist Operations - Functions:Identify and order 2 operations
6. Dr Chris's Specialist Operations: Functions: Select multiple operations
7. Dr Chris's Specialist Operations: Functions: Select multiple operations