Apply the order of operations to perform calculations involving mixed operations and grouping symbols, without the use of digital technologies
| 1. | First things first: Order of operations | |
| 2. | First things first: Order of operations | |
| 3. | First things first: Order of operations | |
| 4. | First things first: Order of operations | |
| 5. | First Things First: Order of operations | |
| 6. | First Things First: Order of operations | |
| 7. | First Things First: Order of operations |