Express one quantity as a percentage of another, using mental, written and calculator methods, eg 45 minutes is 75% of an hour
| 1. | Number detectives: Write one quantity as a percentage of another | |
| 2. | Number detectives: Write one quantity as a percentage of another | |
| 3. | Number detectives: Write one quantity as a percentage of another | |
| 4. | The bread and butter issue: Calculate a price difference as a percentage of one amount | |
| 5. | Detective Duck: Write a fraction as a percentage | |
| 6. | Detective Duck: Write a fraction as a percentage | |
| 7. | Detective Duck: Write a fraction as a percentage | |
| 8. | Detective Duck: Write a fraction as a percentage | |
| 9. | Detective Duck: Write a fraction as a percentage | |
| 10. | Detective Duck: Write a fraction as a percentage | |
| 11. | Detective Duck: Write one quantity as a percentage of another | |
| 12. | Detective Duck: Write one quantity as a percentage of another | |
| 13. | Detective Duck: Write one quantity as a percentage of another | |
| 14. | Detective Duck: Write one quantity as a percentage of another | |
| 15. | Detective Duck: Write one quantity as a percentage of another | |
| 16. | Detective Duck: Calculate numbers from percentages | |
| 17. | Detective Duck: Write one number as a percentage of another | |
| 18. | Detective Duck: Calculate one sum as a percentage of another | |
| 19. | Detective Duck: What percentage of 30 is 120? | |
| 20. | Detective Duck: What percentage of 7 litres is 350mL? | |
| 21. | Detective Duck: What percentage is 800m of 4km? | |
| 22. | Detective Duck: 48 as a percentage of 12 |