Step 3

Difficulty 3

1. It's A Bug's Life - 17 years after 2004
2. Endless Time 6 - Australian time zones
3. Abigail's Timetable 4 - difference between time spent on leisure/tv and homework
4. Commuter Tutor - calculate arrival times
5. Time Travel 3 - read timetable and select correct train
6. Turning The Tables of Time 3 - writing time in words, 24 hour time and 12 hour time
7. Leap Years - select leap years from list
8. A World Of Difference 1 - international time zones
9. A Breath of Fresh Air - number of 15 minute intervals in one day
10. Abigail's Timetable 5 - time spent at school over 5 days in hours and minutes
11. Gaps 'R' Gone - writing time in words, 24 hour time and 12 hour time
12. Wal's Water Worries - 2.5L bottles in 80L barrel
13. Wal's Water Worries - 1.25L bottles in 10L barrel
14. Doing Things By Halves - calculate area of rectangle in square cm, calculate half
15. Doing Things By Halves - calculate area of rectangle in square mm, calculate half
16. Doing Things By Halves - calculate area of rectangle in square m, calculate half
17. Doing Things By Halves - calculate area of rectangle in square cm, calculate half
18. Starea - equivalent to 100 square km
19. Rec-tangles - calculate side length in km using area in square km
20. Touch-Down 4 - equivalent to 4250m
21. Touch-Down 3 - equivalent to 2.5km
22. The Secret Formula 1 - select correct expression for the perimeter of a rectangle and calculate
23. Contained in the Circus - calculate dimensions of rectangle to give largest area given perimeter
24. Book Space - calculate perimeter given dimensions; rectangle
25. Sugar High? - adding g to kg, 3 decimal places
26. Sugar High? - adding g to kg, 2 decimal places
27. a MASSive operation - conversion between units; g, kg and t
28. a MASSive operation - conversion between units; g, kg and t
29. Bush Bake Off - round g to nearest tenth of a kg
30. Bush Bake Off - round g to nearest tenth of a kg
31. Karl's Cargo Chaos - calculate number of cartons that can be carried based on given masses
32. Larry's Lorry's Log Book - conversion between units, calculate total in kg/t
33. Larry's Lorry's Log Book - conversion between units, calculate total in kg/t
34. Larry's Lorry's Log Book - conversion between units, calculate total in kg/t
35. Larry's Lorry's Log Book - conversion between units, calculate total in kg/t
36. Phil Carries the Cans - caluclate number of trips given masses
37. Larry's Lorry's Log Book - conversion from t to kg; 3 decimal places
38. Larry's Lorry's Log Book - conversion from kg to t; 3 decimal places
39. Phil Carries the Cans - caluclate number of trips given masses
40. Uncle Max's Corner Store Conversions - conversion from kg to t, up to 3 decimal places
41. Larry's Lorry's Log Book - conversion from kg to t; 3 decimal places
42. A Scaly Problem - read mass in kg from scale