
Helen's Pots
Cooking can be tricky when you’re camping. But it’s all good, because you can rely on math!
Helen is camping and wants to make pasta. She has a 3L pot and a 5L pot. She needs exactly 4L of water. Of course, her pots are not graduated.
How can Helen measure exactly 4L using only her two pots?
Approach addition and subtraction in a totally different way with this puzzle. You’ll have to use logic to successfully solve Helen’s measuring problem!
Explanations and Resources
This activity comes with an explanatory sheet that presents the answer and the mathematical concepts used.
No special materials are required for this activity.
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