Convert between different units of measure [for example, kilometre to metre; hour to minute]
| 1. | Pairing Up - match containers with the same capacity | |
| 2. | Pairing Up - match containers with the same capacity | |
| 3. | More or Less... - capacity less than 1L | |
| 4. | More or Less... - capacity more than 1L | |
| 5. | Bill's Buckets - match appropriate bucket size to required volume | |
| 6. | The Bigger The Better 1 - 100cm in a metre, longer or shorter than a metre | |
| 7. | Scaling Up 3 - conversion between m and km | |
| 8. | Scaling Up 2 - conversion between m and km | |
| 9. | Measuring Up 5 - conversion between m and km | |
| 10. | Measuring Up 4 - conversion between m and km | |
| 11. | Measuring Up 3 - conversion between cm and m | |
| 12. | Scaling Up 1 - conversion between cm and m | |
| 13. | Measuring Up 2 - conversion between cm and m | |
| 14. | Measuring Up 1 - conversion between cm and m | |
| 15. | Low Light - fractions of a metre in cm | |
| 16. | Octopus Arms - fractions of a metre in cm | |
| 17. | Leaping Lengths - equivalent to 1km | |
| 18. | Surf's Up - equivalent to 1km | |
| 19. | A Metre Fly - equivalent to 1m | |
| 20. | There's a metre in the bucket - equivalent to 1m | |
| 21. | On The Stumps - equivalent to 1m | |
| 22. | On The Nose - equivalent to 1cm | |
| 23. | The Purple Metre Eater 2 - equivalent to 1km | |
| 24. | Length Match 4 - equivalent to one-tenth of a metre | |
| 25. | Touch-Down 1 - equivalent to one-quarter of a metre | |
| 26. | The Purple Metre Eater 1 - equivalent to 1m | |
| 27. | The Ants' Pants 1 - equivalent to 10mm | |
| 28. | Rule The World 4 - m to cm | |
| 29. | Load the Cannon! - conversion between g and kg | |
| 30. | Load the Cannon! - conversion between g and kg | |
| 31. | Load the Cannon! - conversion between g and kg | |
| 32. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 33. | Load the Cannon! - conversion between g and kg | |
| 34. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 35. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 36. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 37. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 38. | Grandma's Grams and Kilograms - conversions between g and kg, true/false | |
| 39. | Dare Devil Dan - converting g to kg and g | |
| 40. | Dare Devil Dan - converting g to kg and g | |
| 41. | Around About... - rounding g to the nearest kg | |
| 42. | Load the Cannon! - conversion between g and kg, 2 decimal places | |
| 43. | Load the Cannon! - conversion between g and kg, 2 decimal places | |
| 44. | Load the Cannon! - conversion between g and kg, 1 decimal place | |
| 45. | Load the Cannon! - conversion between g and kg, 2 decimal places | |
| 46. | Load the Cannon! - conversion between g and kg, 1 decimal place |