National Council of Teachers of Mathematics
Nctm: Figure This: Radar Bills
Have you seen a radar bill lately? Explore number patterns, number combinations, and probability in this math challenge that examines serial numbers on U.S. bills. A one page activity from the NCTM Math Challenges for Families series.
Alabama Learning Exchange
Alex: What's That Coin?
This Five E's AMSTI lesson prompts students to pay close attention to the details on each of the four U.S. coins as they learn the coin names. Students watch a video clip about the differences in the coins, sort real coins by attributes,...
US Department of Education
Helping Your Child Learn Math: Math for the Fun of It
This compilation of math activities engages parents and children in the use of math whenever they are at home. Packed with concise, high interest activities, related illustrations, detailed "parent pointers," and easy to following...
Alabama Learning Exchange
Alex: A Penny for Your Thoughts
This is an outline for a week-long lesson usually taught in the month of February around President's Day. It is an interdisciplinary study combining coin identification with a literature-based study of the Presidents represented on the...