| Express as a percentage of an amount Questions | 700 | 19 | 133 | | | | | |

1 | 1. Express 133 as a percentage of 700. | 2000 | 41 | 820 | | | | | |

2 | 2. Express 820 as a percentage of 2000. | 900 | 60 | 540 | | | | | |

3 | 3. Express 540 as a percentage of 900. | 1100 | 13 | 143 | | | | | |

4 | 4. Express 143 as a percentage of 1100. | 1400 | 65 | 910 | | | | | |

5 | 5. Express 910 as a percentage of 1400. | 300 | 96 | 288 | | | | | |

6 | 6. Express 288 as a percentage of 300. | 700 | 18 | 126 | | | | | |

7 | 7. Express 126 as a percentage of 700. | 200 | 22 | 44 | | | | | |

8 | 8. Express 44 as a percentage of 200. | 1600 | 70 | 1120 | | | | | |

9 | 9. Express 1120 as a percentage of 1600. | 1000 | 59 | 590 | | | | | |

10 | 10. Express 590 as a percentage of 1000. | 1800 | 92 | 1656 | | | | | |

11 | 11. Express 1656 as a percentage of 1800. | 1300 | 72 | 936 | | | | | |

12 | 12. Express 936 as a percentage of 1300. | 1200 | 40 | 480 | | | | | |

13 | 13. Express 480 as a percentage of 1200. | 1300 | 40 | 520 | | | | | |

14 | 14. Express 520 as a percentage of 1300. | 700 | 89 | 623 | | | | | |

15 | 15. Express 623 as a percentage of 700. | 700 | 74 | 518 | | | | | |

16 | 16. Express 518 as a percentage of 700. | 400 | 94 | 376 | | | | | |

17 | 17. Express 376 as a percentage of 400. | 800 | 6 | 48 | | | | | |

18 | 18. Express 48 as a percentage of 800. | 800 | 94 | 752 | | | | | |

19 | 19. Express 752 as a percentage of 800. | 300 | 82 | 246 | | | | | |

20 | 20. Express 246 as a percentage of 300. | 400 | 84 | 336 | | | | | |

21 | 21. Express 336 as a percentage of 400. | 2000 | 83 | 1660 | | | | | |

| Express as a percentage of an amount Answers | 200 | 96 | 192 | | | | | |

| 1. 19% | 1500 | 63 | 945 | | | | | |

| 2. 41% | 700 | 99 | 693 | | | | | |

| 3. 60% | 1300 | 13 | 169 | | | | | |

| 4. 13% | 700 | 14 | 98.0000 | | | | | |

| 5. 65% | 600 | 28 | 168.0000 | | | | | |

| 6. 96% | 1400 | 16 | 224 | | | | | |

| 7. 18% | 1500 | 68 | 1020.0000 | | | | | |

| 8. 22% | 1500 | 97 | 1455 | | | | | |

| 9. 70% | 500 | 6 | 30 | | | | | |

| 10. 59% | 300 | 93 | 279 | | | | | |

| 11. 92% | 1500 | 94 | 1410 | | | | | |

| 12. 72% | 1900 | 62 | 1178 | | | | | |

| 13. 40% | 300 | 23 | 69 | | | | | |

| 14. 40% | 1100 | 35 | 385 | | | | | |

| 15. 89% | 800 | 24 | 192 | | | | | |

| 16. 74% | 1700 | 15 | 255 | | | | | |

| 17. 94% | 200 | 12 | 24 | | | | | |

| 18. 6% | 1900 | 75 | 1425 | | | | | |

| 19. 94% | 700 | 39 | 273 | | | | | |

| 20. 82% | 1600 | 7 | 112.0000 | | | | | |

| 21. 84% | 1800 | 72 | 1296 | | | | | |