Yes. In case you were wondering what this website is about, it was created initially to promote a math book focused on critical thinking skills.
It’s full of story problems. For example, the problem for which the book is named:
“Five family members and their five dogs (each family member owned one of the dogs) were hiking when they encountered a river to cross. They rented a boat that could hold three living things: people or dogs. Unfortunately, the dogs were tempermental. Each was comfortable only with its owner and could not be near another person, not even momentarily, unless its owner was present. Dogs could be with other dogs, however. The crossing would have been impossible except that Lisa’s dog had attended a first-rate obedience school and knew how to operate the boat. No other dogs were that well educated. How was the crossing arranged, and how many trips did it take?”
Source: Crossing the River With Dogs: Problem Solving for College Students