Previous Set of Challenges Next Set of Challenges Index to Challenges Math Content Index Family Corner Teacher Corner
Tern Turn: How fast can an Arctic tern fly around the world?
Figure This!
Challenge 17: Perplexing Percentages
Perplexing Percentages: So how much does it cost?
Challenge 18: Tern Turn
Tern Turn: How fast can an Arctic tern fly around the world?
Tern Turn: How fast can an Arctic tern fly around the world?
download Adobe Acrobat PDFs and software
Challenge 19: Two Points!
 
She Shoots and she: Who won the basketball game?
Download the Challenges in PDF format.
Help with printing the Challenges
Home · Previous Set · Next Set · Challenge Index · Math Index · En Español
Family Corner · Teacher Corner · Technical Requirements · Printing the Challenges
Purchase the CD
©2004 National Council of Teachers of Mathematics
Web site and CD-ROM design/production
© 1999-2004 KnowNet Construction, Inc.