Washington Monument Wood Brain Teaser | Very Hard Math Puzzle for Adults waldorf toy toys both handcrafted in the USA

both handcrafted in the USA

Can you help the gator find a path that will allow it to escape out the front slot of the puzzle

Difficulty: a real hands-on puzzle

The 45 game uses basic addition skills and the Factors game uses basic multiplication and division skills and reinforces the concepts of factors and multiples

Washington Monument Wood Brain Teaser | Very Hard Math Puzzle for Adults waldorf toy toys both handcrafted in the USAWe got the idea for this from Jerry Slocum and Jack Botermans "New Book of Puzzles". The puzzle dates from the 1930's and we tried to copy the old design nearly identically as pictured in Jerry's book. The object of the puzzle is to get all 4 sides to add to 555, the height of the Washington Monument! Each of the cubes will rotate on the internal post. A great challenge for the math inclined as it is VERY difficult. It might make a good class project