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Einstein's Number Puzzle - Professor Puzzle (Einstein Collection)
£11.99
How will you fare against this wooden brainteaser?
Top of his mathematics class at school, Einstein was solving complex algebraic equations by the age of 12. Numbers were the tools he used to develop his theories and understand the world around him.
Arrange the numbers so that each line – horizontal, vertical and corner-to-corner diagonal – adds up to 264.
The puzzle solution is available online.
Manufacturer Recommended Age 8+
Standard delivery £3.45 (Large Letter size £2.75). Free Delivery on orders over £30