**Give** your students the chance to develop numerical sense and to appreciate mathematics from a multicultural perspective!

**Allows **students to create a "math puzzle" in which the reader needs to figure out which numbers to use (based on clues given by the author) and then answer to the math problem!

**Look e.g. at Kunalâ€™s Problem:**

*My number is the number of pennies in a dollar divided by the number of sides on a square plus the number of sides on a triangle.*

**See how** other students partecipated in this projectin the past years.

**Scroll the menÃ¹** on the top or click the link Archive 2001-2008 in the sidebar and enjoy their works!