Include a link to bypass the detection if you wish. Here is a collection of mathematical activities and curiositiesenjoy them! Do Ya Love the Number 17? What Day of the Week Were You Born On? 2015 Line of 3D Fractal Imagery — 788 Images — YES! 2014 Line of 3D Fractal Imagery — 400 Images — Have a look!
Here’s a fun trick to show a friend, a group, or an entire class of people. I have used this fun mathematical trick on thousands of people since 1963 when I learned it. Finally, have them add to that total the day they were born on. If they were born on the 18th, they add 18, etc. Have them give you the total.