1. Which unit? How long does it take to…. Time …walk from home to school?

2. Which unit? How long does it take to…. Time …walk from home to school? minutes

3. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door?

4. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds

5. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night?

6. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night? hours

7. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night? hours …count to 20?

8. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night? hours …count to 20? seconds

9. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night? hours …count to 20? seconds …eat your dinner?

10. Which unit? How long does it take to…. Time …walk from home to school? minutes …hop to the door? seconds …sleep through the night? hours …count to 20? seconds …eat your dinner? minutes

11. Which unit? How would we measure…. Weight …the weight of a book?

12. Which unit? How would we measure…. Weight …the weight of a book? grams

13. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple?

14. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams

15. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy?

16. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy? kilograms

17. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy? kilograms …the weight of a pencil?

18. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy? kilograms …the weight of a pencil? grams

19. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy? kilograms …the weight of a pencil? grams …the weight of a computer?

20. Which unit? How would we measure…. Weight …the weight of a book? grams …the weight of a apple? grams …the weight of a boy? kilograms …the weight of a pencil? grams …the weight of a computer? kilograms

21. Which unit? How would I measure…? Length …the length of my finger?

22. Which unit? How would I measure…? Length …the length of my finger? centimetres

23. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall?

24. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres

25. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London?

26. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London? kilometres

27. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London? kilometres …the length of the classroom?

28. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London? kilometres …the length of the classroom? metres

29. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London? kilometres …the length of the classroom? metres …the width of a book?

30. Which unit? How would I measure…? Length …the length of my finger? centimetres …the distance to the hall? metres …the distance to London? kilometres …the length of the classroom? metres …the width of a book? centimetres

31. Which unit? How much liquid is in…. Capacity …a bucket of water?

32. Which unit? How much liquid is in…. Capacity …a bucket of water? litres

33. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon?

34. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon? millilitres

35. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon? millilitres …in a can of lemonade?

36. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon? millilitres …in a can of lemonade? millilitres

37. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon? millilitres …in a can of lemonade? millilitres …in a bath?

38. Which unit? How much liquid is …. Capacity …in a bucket of water? litres …on a medicine spoon? millilitres …in a can of lemonade? millilitres …in a bath? litres