Step 2
Difficulty 2
| 1. | Out of Phase 1 - number of days between given dates | |
| 2. | Time Travels 1 - time zone calculations | |
| 3. | Aged to Perfection 4 - year 131 500 hours after 1991 | |
| 4. | Time Travels 4 - time zone calculations | |
| 5. | Time Travels 3 - time zone calculations | |
| 6. | Out of Phase 2 - calculate days between 2 events | |
| 7. | Time Travels 2 - time zone calculations | |
| 8. | Wait a Moment 1 - medieval time units, points and moments | |
| 9. | The Traditions of Time 1 - quadrennium, quinquennium and octennium | |
| 10. | It's A Dog's Life 4 - sevenths of a year, "dog years" vs "human years" | |
| 11. | The Bear Facts 3 - quadrennium, years, days | |
| 12. | Baby Boom - 336 days after Jan 1st | |
| 13. | Go Take A Leap 2 - days in 303 years (no leap years) | |
| 14. | Go Take A Leap 1 - days in 400 years | |
| 15. | Every Second Counts 2 -seconds in one and a half years | |
| 16. | The Way Things Used To Be 1 - Hebrew time units, heleks | |
| 17. | Wait a Moment 3 - medieval time units, ounces and moments | |
| 18. | Wait a Moment 2 - medieval time units, ounces and moments | |
| 19. | Rev It Up - calculate time in hours and minutes from RPM | |
| 20. | Lunar Ticks 3 - lunar months and years | |
| 21. | Fishy Business 1 - calculate time of concurrent events | |
| 22. | Every Second Counts 1 - seconds in a leap year | |
| 23. | The Traditions of Time 2 - quadrennium, quinquennium and octennium | |
| 24. | Fleur's Shopping Selection - combining volumes to 2.875L using 1.25L and 375mL containers | |
| 25. | The Sanders Family Pool! - time taken to fill 43000L pool at 20.5L/min | |
| 26. | Block Head Bob - number of small blocks | |
| 27. | Fleur's Shopping Selection - combining volumes to 2.375L using 1.25L and 375mL containers | |
| 28. | Fadila's Magic Cube - number of small cubes | |
| 29. | Cartons of Fun - complete dimensions to create containers with volume of 6L | |
| 30. | Cartons of Fun - complete dimensions to create containers with volume of 3L | |
| 31. | A Thousand Kilos of Laughs - conversions between cubic mm and cubic cm | |
| 32. | Uncle Max's Organic Orange Juice - calculate capacity in L given dimensions of carton | |
| 33. | Uncle Max's Organic Orange Juice - calculate capacity in L given dimensions of carton | |
| 34. | Uncle Max's Organic Orange Juice - calculate volume given dimensions of carton | |
| 35. | A Thousand Kilos of Laughs - conversions between units; cubic cm, cubic m, L and kL | |
| 36. | A Thousand Kilos of Laughs - conversions between cubic mm and cubic cm | |
| 37. | Roger's Rapid Reckoning - kL in 14500L | |
| 38. | Roger's Rapid Reckoning - L in 1250 cubic cm | |
| 39. | Uncle Max's Organic Orange Juice - calculate volume given dimensions of carton | |
| 40. | Roger's Rapid Reckoning - converting kL to L | |
| 41. | Roger's Rapid Reckoning - converting L to kL | |
| 42. | Puzzling Pyramids - volume of a pyramid | |
| 43. | Face Value - given areas of faces calculate side lengths, rectangular prism | |
| 44. | Ain't Mis-Bee-Hive'n - how many fit in 1 square m | |
| 45. | Stepping Out The Bounds! - area of rectangles with the same perimeters | |
| 46. | The Perimeter Holds! - area of rectangles with the same perimeter | |
| 47. | The Perimeter Holds! - calculate missing side length, area and perimeter of rectangle given | |
| 48. | The Area Stands - dimensions of rectangles with same area | |
| 49. | The Area Stands - dimensions of rectangles with same area | |
| 50. | Supreme Circles - area of a circle | |
| 51. | Shapes, Anyone? - area of isosceles triangle in a rectangle | |
| 52. | Shapes, Anyone? - area of triangle in a circle | |
| 53. | Shapes, Anyone? - area of circle in a square | |
| 54. | Para-shapes - select 2 rectangles/parallelograms with the same area | |
| 55. | Covering the Same Area - select 2 rectangles/parallelograms with the same area | |
| 56. | Covering the Same Area - select 2 rectangles/parallelograms with the same area | |
| 57. | Pi in the Sky - approximations of Pi | |
| 58. | Green Hectares - 17 450 000 square m in hectares | |
| 59. | Green Hectares - equivalent to 23 000 square m | |
| 60. | Compounding The Issue 2 - perimeter of compound shape, rectangles | |
| 61. | Room To Move - perimeter problem using areas; m | |
| 62. | The Need for Speed 5 - calculate time given speed and distance | |
| 63. | The Need For Speed 4 - calculate time given average speed and distance | |
| 64. | Go Go Grand-mobile - perimeter of circle | |
| 65. | Oh...Sunny Day! - perimeter of a circle; pythagoras | |
| 66. | The Point of the Circle is... 2 - perimeter of a circle | |
| 67. | Comfy Corner - perimeter of a right-angled triangle; Pythagoras | |
| 68. | What An Eye-Full! 4 - match units to given measurements | |
| 69. | The Space Race 4 - calculate distance given speed and time | |
| 70. | Tri-time! 2 - select correct expression for perimeter of given equilateral triangle | |
| 71. | The Space Race 3 - perimeter of a circle | |
| 72. | The Space Race 2 - calculate speed given distance and time | |
| 73. | Tri-time! 1 - select correct expression for perimeter of given equilateral triangle | |
| 74. | Rule The World 19 - m to mcm | |
| 75. | Rule The World 18 - nm to cm | |
| 76. | Phil's Great Grapes - calculate best value given masses and prices | |
| 77. | Phil's Chocolate Conundrum - calculate number of units given individual and gross masses, g and kg | |
| 78. | Al's Mass Mechanics - subtracting masses, kg and g, 3 decimal places |