Level 1
Find the following values without a calculator.

Round off 8.6279 to
  1. the nearest whole number
  2. the nearest tenth
  3. the nearest hundredth
  4. the nearest thousandth
1 m
Level 3
4 pails and 3 tanks can hold 102.84 litres of water.
1 pail and 1 tank can hold 32.57 litres of water.
  1. How many litres of water can 1 pail hold?
  2. How many litres of water can 1 tank hold?
  3. How many litres of water can 5 tanks hold?
  4. How many litres of water can 3 tanks and 4 pails?
4 m
Level 1
Mr Ismail's motorcycle uses 6 litres of petrol to travel a distance of 54 km. At this rate, how far can his car travel on 18 litres of petrol?
2 m
Level 1
Find the following values without a calculator.

Convert the following to decimals.
  1. 510 = _____
  2. 3100 = _____
  3. 221000 = _____
  4. 3121000 = _____
1 m
Level 3
The total mass of 2 boxes and 3 tanks was 18.1 kg.
The total mass of 6 boxes and 6 tanks was 40.8 kg.
  1. What is the mass of 1 box and 1 tank?
  2. What is the mass of 8 tanks?
  3. How much less is the mass of 1 tank than 1 box?
3 m