Water Jugs
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Water Jug Puzzle
Can you measure exactly 4 liters using a 3-liter jug and a 5-liter jug? Try this classic water jug puzzle and use logical thinking to find the solution.
How to Play
- Select Fill to fill a jug completely.
- Select Empty to empty a jug.
- Use the arrows to pour water from one jug into the other. Pouring stops when the receiving jug is full or the pouring jug is empty.
- Keep filling, emptying, and pouring until the 5-liter jug contains exactly 4 liters.
Watch the measurement marks and the amounts below the jugs to plan your next move. Select Reset to start again or use the sound control to turn the audio on or off.
Water Jug Puzzle gives children practice with measurement, capacity, and problem-solving as they explore how different amounts of water can be combined and separated.