Level 3
The cost of 6 files and 10 markers is $40. What is the cost of 9 files and 15 markers?
3 m
Level 2
For every 500 cupcakes that Adam's factory produces,
it produces 300 muffins.
Adam's factory produces 1000 cupcakes.
  1. How many muffins did Adam's factory bake?
  2. How many less muffins than cupcakes does Adam's factory produce?
3 m
Level 2
For every 500 cupcakes that Adam's factory produces,
it produces 300 muffins.
It produces a total of 1600 cupcakes and muffins,
  1. How many cupcakes does Adam's factory bake?
  2. How many more cupcakes than muffins does Adam's factory produce?
3 m
Level 3
A pitcher can hold 5ℓ of water.
A tank can hold water from 2 pitchers of water.
A container can hold 30ℓ of water.
  1. How many pitchers of water are needed to fill 1 container?
  2. How many pitchers of water are needed to fill 3 containers?
  3. How many litres of water does a tank hold?
  4. How many litres of water does 2 containers hold?
4 m
Level 3
A pitcher can hold 5ℓ of water.
A tank can hold water from 2 pitchers of water.
A container can hold water from 3 tanks.
  1. How many litres of water does a tank hold?
  2. How many litres of water does a container hold?
  3. How many pitchers of water does a container hold?
3 m