Step 4
Difficulty 4
| 1. | First Things First!: BODMAS calculations | |
| 2. | First Things First!: BODMAS calculations | |
| 3. | Sum it up: Put the correct number statement on the question board | |
| 4. | Sum it up: Put the correct number statement on the question board | |
| 5. | Sum it up: Put the correct number statement on the question board | |
| 6. | Number detectives: Decimal multiplication | |
| 7. | Number detectives: Decimal multiplication | |
| 8. | Number detectives: Decimal multiplication | |
| 9. | Number detectives: Decimal multiplication | |
| 10. | Number detectives: Decimal multiplication | |
| 11. | Granny squares 25 x 15 | |
| 12. | Water the Vines: 16 rows of vines x 110 metres | |
| 13. | Granny Annie's kitchen stools: How many chairs and how many stools=18 legs? | |
| 14. | Legal Eagles Coffee Shop: $7500x12 = $? | |
| 15. | Birds of a feather: Multipy cm, convert to metres | |
| 16. | It's a long way to the concert: Money addition and multiplication | |
| 17. | Water on tap: Calculate time from flow rate | |
| 18. | Maths production: Complete each number sentence | |
| 19. | Maths production: Complete each number sentence | |
| 20. | Maths production: Complete each number sentence | |
| 21. | Maths production: Complete each number sentence | |
| 22. | Maths production: Complete each number sentence | |
| 23. | Same or different: Click all the boxes with the same answer | |
| 24. | Same or different: Click all the boxes with the same answer | |
| 25. | Same or different: Click all the boxes with the same answer | |
| 26. | Same or different: Click all the boxes with the same answer | |
| 27. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 28. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 29. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 30. | Multiplication Simplification: Use doubling and halving to simplify multiplication | |
| 31. | Times Machine: 12 34 23 87 | |
| 32. | Times Machine: 5.6 7.7 4.2 2.1 | |
| 33. | About to divide 2423/40 | |
| 34. | About to divide 3198/80 | |
| 35. | About to divide 8068/90 | |
| 36. | About to divide 4856/80 | |
| 37. | Number detectives: Division language (quotient) | |
| 38. | Number detectives: Division language (quotient) | |
| 39. | Divide hundreds: Division of 3-digit hundreds multiples | |
| 40. | Divide a hundred 90 and 80 | |
| 41. | Degrees of heat: How many times hotter is the Earth's inner core than the upper mantle? | |
| 42. | Rolling rivers: Compare the length of the Nile with the length of the Murrumbidgee | |
| 43. | Go green: Average number of trees planted per week | |
| 44. | Sum it up: Put the correct number statement on the question board | |
| 45. | Sum it up: Put the correct number statement on the question board | |
| 46. | Pay up!: Calculate fortnightly pay from annual salary | |
| 47. | Plant division: Average monthly turnover | |
| 48. | Up or down: Decide whethere it is sensible to round up or down after division | |
| 49. | Up or down: Decide whether it is sensible to round up or down after division | |
| 50. | Up or down: Decide whether it is sensible to round up or down after division | |
| 51. | Number detectives: Examining the remains (division with remainder) | |
| 52. | Number detectives: Examining the remains (division with remainder) | |
| 53. | Number detectives: Examining the remains (division with remainder) | |
| 54. | Divide and rule: Use halving as a strategy to simplify division | |
| 55. | Divide and rule: Use halving as a strategy to simplify division |