DragonFjord A-Puzzle-A-Day: The Original Daily Calendar Puzzle with 365+ Challenges for Every Day of The Year

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Founded in London in 1919, we've entertained generations for over 100 years, and our passion is creating the best quality products for all ages. Putting an intriguing twist on the calendar’s circles, take your time to crack the code of this testing mathematical brainteaser: turn each of the eight discs until the sum of the numbers where the discs meet are all equal. For the past few years I’ve been gifting them to extended family members and my kids’ teachers at school.

If you just distribute the letters randomly, what is the probability that everyone gets a wrong letter? They’re made from 100% recycled board and secured with biodegradable plastic tabs rather than shrink-wrap to reduce single-use plastic waste. Originally a circular design, concentric rings mark the cycles of the ‘tonalpohualli’ (day count) and the ‘xiuhpohualli’ (year count). I would love to have a cheat sheet or something that shows has the puzzle comes together for each date.What is the minimum number of infected squares required initially, so that the pandemic could spread to eventually cover the the entire grid? Can we tempt you to introduce a little friendly competition to the family in the days leading up to Christmas?

BENEFITS: Helps improve intelligence, visualization, logical and analytical thinking, spatial ability, focus and color cognition. It’s like those infinite calendars where you change the month and day blocks, but way more fun (for me). Drift Daily Calendar Puzzle is an incredibly fun and addictive puzzle with a new challenge every day! PREMIUM MATERIAL: This puzzle is made of wood which is finely cut and polished without any sharp chamfers. A far-away country uses a currency system with just two coins: worth 13 cents and –9 cents respectively.In this case, you are not able to cover “Jan” with anything without covering either “Feb” or “Jul” as well. First Name * Please enter a First Name Please enter a valid First Name, the maximum length is 50 characters. If you are not sure about any of the above then please do not hesitate to contact us - we are always more than happy to discuss such matters.