A Box of Cubes
How many 1 inch cubes can fit in a rectangular box that is 10 by 6 by
3 inches?

3rd to 5th

A Carpenters Trisection
Explain whether or not the given method of trisecting an angle, using
only a carpenter's square, really works.

Geometry

6th to 8th, High School

A Championship Season
The Algenauts just finished a great season, winning 40 more games than
they lost. Can you figure out what their final record was?

If a rectangular garden were 2 feet wider and 3 feet longer, it would
be 64 square feet larger. If it were 3 feet wider and 2 feet longer,
it would be 68 square feet larger. What are the dimensions of the
garden?

Geometry

6th to 8th, High School

A Great Way to Make Money
Is it better to rely on a weekly pay of $10, or take a chance on the
money that is in a paper bag?

Discrete Math

High School

A Happy New Year Wish
Explain how time differences are calculated and understood using longitude.

Pre-Algebra

6th to 8th

A Holiday Card
Find the ratio of the red area to the green area as the number of
squares approaches infinity.