Level 1 PSLE
Arrange these from the lightest to the heaviest:
4.25 kg, 413 kg, 4 kg 50 g
2 m
Level 2
The average mass of Lynn and Joan is 18p kg. If Joan is 4p kg lighter than Lynn, find Lynn's mass in kg.
2 m
Level 1
Find the following values without a calculator.
  1. 2 kg = _____ g
  2. 3.4 kg = _____ g
  3. ______ g = 7.5 kg
  4. ______ kg = 2000 g
2 m
Level 2 PSLE
The graph shows the mass of a cup when empty and when different combinations of objects A, Band C are placed in the cup.
  1. What is the mass of the empty cup?
  2. What is the average mass of the objects A, Band C?
2 m
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