Level 2
2 bottles = 3 ℓ
1 tub = 18 ℓ

How many bottles of water are needed to fill up the tub?
4 m
Level 2
1 pail = 5 ℓ
2 pitchers = 1 ℓ

How many pitchers of water are needed to fill up the pail?
4 m
Level 3
If 2 ℓ can fill 4 mugs and 4 mugs can fill 1 pitcher, what is the volume of 2 pitchers?
4 m
Level 3
Mark fills up a jug with 3 ℓ of water. All of the water in the jug fills up 5 large mugs. How many mugs are needed to hold 9 ℓ?
4 m
Level 3
A bottle can hold 2 ℓ of water. 5 such bottles of water can fill 1 empty pail completely. How much water can 9 such pails hold?
4 m