Check the listing for details. Archimedes - Level 9 - Siebenstein Spiele - A fun math puzzle!. Condition: New. Listed at 26.99 USD. Archimedes - Level 9 - Siebenstein Spiele Archimedes by Siebenstein-Spiele: A Mathematical Marvel Explore Numerical Harmony Step into the world of ancient wisdom with the Archimedes puzzle, a tribute to the great mathematician's study of numbers. Designed by Siebenstein-Spiele, this puzzle challenges you to arrange 19 pieces within a frame so that the sum of each row, column, and diagonal is the same, echoing the elegance of a magic square. A Test of Logic and Strategy Rated at a difficulty level of 9/10, Archimedes is not just a test of your puzzle-solving skills but also your ability to think mathematically. Each piece must be carefully placed to maintain numerical balance across the puzzle, making this a true test of your logical and arithmetic acumen. Engaging Design for All Ages This math puzzle is beautifully crafted to offer both aesthetic appeal and functional complexity. Whether you are a mathematics enthusiast or a lover of challenging puzzles, Archimedes provides a stimulating activity that can help sharpen your mental faculties and introduce a playful aspect to mathematics. Difficulty: 9/10 Material: High-quality wood Objective: Achieve equal sums in all rows, columns, and diagonals Designer: Siebenstein-Spiele Type: Math Puzzle Dimensions: Not specified Embrace the challenge of Archimedes and discover the joy of balancing numbers in a beautifully crafted wooden frame. It’s a perfect blend of education and entertainment, suited for anyone looking to enhance their numerical understanding and problem-solving skills. Specifications Specifications Brand: Siebenstein Spiele Measures: 4.1" x 4.5" x 0.4" Color: Wood Tones Material: Wood Weight: 2.5oz Shipping Shipping We offer fast and free same day shipping, check out the eBay shipping tab for more details. Returns Returns 30 day money back guarantee. If for any reason you are not satisfied with your product return it, no questions asked. Returns are accepted if the item is in the same condition as it was received. We pride ourselves on our customer service. In the rare event that you have a problem with your item please contact us and we will be happy to help. About Us We are a husband and wife duo from Southwest Ohio selling on eBay since 2013. Our mission is to provide quality hobby supplies with fast and FREE shipping. Our primary focus is on RC car parts, papercrafting tools, and puzzles. We pride ourselves in our customer service and offer same day shipping. Do not hesitate to contact us with any questions or concerns!