KUMON PUBLISHING KUMON Sheep safely to the other side River Crossing Logic

It's a logic puzzle with the correct answer if the specified frame can be placed on the ship according to the conditions to transfer power to an alternative by going back and forth across the river. According to , the “River Crossing Problem”, which is said to have been around since the 8th century, can be solved using real objects. Develop logical thinking skills and mathematical thinking skills. We have prepared 50 questions, from simple questions to puzzles that even adults can worry about. Target age: 6 years Set Contents: Pear x 1, Pear Sheet x 1, Coma (Small) x 15 pieces (Human x 3, Child x 1, Sheep x 2, Cabbage x 1, Wolf x 1, Lion x 1, Lion's Eye x 1, Tiger's Eye x 1, Dragon's Eye x 1)/Coma (Large) Princess Sheep x 3) (Remove from and use)/Problem Book x 1/Answer Book x 1/Answer Book x 1 Be sure to check the detailed product description at the bottom and precautions before purchasing! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.