What an amazing card trick! You'll want to dazzle your friends with this mathematical card trick that engages you in problem solving, beginning powers, and number sense strategies. Perform this "magical" card trick on line or print your own cards. For those who just can't seem to figure it out, the site offers an explanation of the trick.
Cynthia Lanius, Rice University
• Learning Games • Pictures and/or Illustrations
• Middle School Elementary School