Mayan Calendar Round - Interactive Wooden Replica Sliding Brain Teaser (260 in this case)

(260 in this case)

points are bad)

Ken Irvine wrote the program to develop the math layout on the blocks

then he is “out” with a score that equals the sum of all numbers remaining on his row(s)

Mayan Calendar Round - Interactive Wooden Replica Sliding Brain Teaser (260 in this case)Explore the Mayan Calendar Round, a rotating wooden replica of the ancient Mayan timekeeping system. This interactive calendar features the Tzolk'in (260 day sacred cycle) and Haab' (365 day solar cycle), allowing you to track time like the Mayans. Key Features: Authentic Design: Historically accurate and interactive. Educational & Decorative: Ideal for history lovers, educators, and collectors. Premium Craftsmanship: Made from MDF wood with a cherry