Math Club – Magical April

Challenge 4

Can you identify the pattern in the series of cards below?

A Gilbreath Shuffle is performed on these cards.

Answer the following questions about the final condition of cards!

  1. What can be the top 2 cards?
  2. Can the 11th and 12th card be a king and queen?
  3. Can the 15th and 16th Card be both Kings?
  4. What can be a possible sequence of top 3 cards?