Level 2
There was 11 ? of water in a pail and 1.8 ? of water in a basin. Warren then poured in an equal volume of water into each container. Now, the volume of water in the pail is 5 times in the basin. How much water did Warren pour into each container?
2 m
Level 3
Nora and Hazel used the same number of lychees to bake cakes. Nora used 25 of her lychees and Hazel used 35 of her lychees. They had a total of 125 lychees at first.
  1. How many lychees did each girl use?
  2. How many lychees did both girls have left altogether?
4 m