Across
- 4. not easy
- 6. To exchange something for money
- 7. To save money so you can buy something with it in the future
- 8. an area of land that has its own government, army, etc
- 10. To give something and get something else
Down
- 1. To be important
- 2. A piece of paper money
- 3. Something we use to do a job or make things easier
- 5. a flat, usually round, piece of metal used as money
- 9. To get something by paying money for it