Step 4
Difficulty 4
| 1. | The Test Of Time 1 - 17 minutes after 5:58pm | |
| 2. | Perfect Timing 2 - minutes between 11:02am and 11:50am | |
| 3. | Perfect Timing 1 - minutes between 10:15am and 11:50am | |
| 4. | Travel Time 2 - hours between 07:00 and 17:00 | |
| 5. | Travel Time 1 - minutes between 8:10am and 8:55am | |
| 6. | School Trip 2 - duration of trip between 9:15am and 10:27am | |
| 7. | Crazy Conversions - 1075mL in L | |
| 8. | Crazy Conversions - 2.05L in mL | |
| 9. | Crazy Conversions - 1.5L in mL | |
| 10. | Crazy Conversions - 0.75L in mL | |
| 11. | Measuring Up - match best area unit to object; square mm, square cm, square m, square km | |
| 12. | Measuring Up - match best area unit to object; square mm, square cm, square m, square km | |
| 13. | Starea - equivalent to 1 square km | |
| 14. | Greener Pastures - difference between 1 hectare and 10 000 square m | |
| 15. | Do You Shape Up? - same area, true/false | |
| 16. | Do You Shape Up? - same area, true/false | |
| 17. | Scaling Up 2 - conversion between m and km | |
| 18. | Low Light - fractions of a metre in cm | |
| 19. | Octopus Arms - fractions of a metre in cm | |
| 20. | Home Time - fractions of a km in m | |
| 21. | Stretching Things A Bit 1 - equivalent of 350cm | |
| 22. | Touch-Down 2 - three quarters of a km in m | |
| 23. | On Target 2 - equivalent to three-quarters of a m | |
| 24. | The Purple Metre Eater 2 - equivalent to 1km | |
| 25. | That's Far Enough 1 - measure with and calculate length in units of 3m | |
| 26. | A Measure Of Confusion 3 - select item measured in cm | |
| 27. | Growing The Greens - calculate perimeter of rectangle given side lengths | |
| 28. | Rule The World 15 - m to km | |
| 29. | Rule The World 7 - m to km | |
| 30. | Weighty Matters - adding g to kg, 1 decimal place | |
| 31. | Weighty Matters - adding masses in kg, 1 decimal place | |
| 32. | Weighty Matters - adding masses in kg, 1 decimal place |