The Queen has left Quinton with a palace full of quilts she damaged during sword practice. In each case what is the fewest number of…
Queens can sometimes be vain. Place 7 Queens on the intersections of this triangular chess board so that none can look down a line and…
The headline read: “Progress Reaches Asteroid” And it was true… a Trojan asteroid had been landscaped into a cube, painted green to simulate grass, and…
Once upon a time there was a plain chef that lived on the prairie. People came from far away to eat his pointy spaghetti which…
Annie Ant works hard all day, carrying dead insects back to her Ant Hill to help feed her thousands of brothers and sisters. At the…
If you are already familiar with The Bridges of Konigsberg, please proceed to The Party in Konigsberg. The Bridges of Konigsberg: In the eighteenth century,…
The Strong Men of Titan from Saturn’s largest moon, consider repetition to be a sin. However, they only have 3 sounds that they can make…
Draw an outline around any 2 by 2 square. Look at the numbers in the square. What patterns do you see?Use addition to find another…
In 1985 Nanotechnology guru, Richard Smalley, discovered the smallest soccer ball. It was made of 60 carbon atoms as shown on the right. On October…
Students begin by writing numbers on their own five by five grid like the one shown on the right. Numbers can be used more than…