Book cover for The Doorbell Rang

Operations Problem Solving Patterns



Ma made a dozen cookies for Victoria and Sam, then suddenly the doorbell rang. Victoria and Sam split the cookies evenly as more and more guests arrive.Will the cookies Ma made be enough for everyone?

The Doorbell Rang

By Pat Hutchins



Ma made a dozen cookies for Victoria and Sam, then suddenly the doorbell rang. Victoria and Sam split the cookies evenly as more and more guests arrive.Will the cookies Ma made be enough for everyone?

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