Home Back to the Challenge Answer Try These Think About This... ResourcesTry Another Challenge  
Getting Started
Figure This!

List the number of years between this year and the year of your birth. Then count the number of leap years that are included.

 

Home  ·  Back to the Challenge · Answer · Try These · Think About This ·   Did You Know?
Resources · Try Another Challenge · Challenge Index · Math Index
Printing the Challenges · En Español · Family Corner · Teacher Corner · About Figure This!
Purchase the CD
©2004 National Council of Teachers of Mathematics
Web site and CD-ROM design/production
© 1999-2004 KnowNet Construction, Inc.