Level 1
Find the following values without a calculator.
  1. Express 100 mℓ as a percentage of 2 ℓ.
  2. Express 2000 mℓ as a percentage of 1 ℓ.
  3. Express 30 min as a percentage of 2 hours.
  4. Express 2 min as a percentage of 30 seconds.
2 m
Level 2
Linda took 8 minutes to read each page of a book of 40 pages. How many hours would she take to complete reading the whole book? Give your answer in h.
2 m
Level 1
The clock shows the time Annie wakes up in the morning. Complete the blanks.

Annie wakes up in the morning (a) ____ minutes to (b) ____.
2 m
Level 2
What is the time shown on the clock?
2 m
Level 2
35 min 4 s - 18 min 39 s = (a)        min (b)       s
2 m