US Department of Education
Helping Your Child Learn Math: Math in the Home
An excellent compilation of activities that engage parents and children in math explorations at home. Detailed lessons covering a wide range of math topics such as fractions, measurements, money, data collection, and math in newspapers....
A to Z Teacher Stuff
A to Z Teacher Stuff: Teaching Money
This lesson plan site from A to Z Teacher Stuff focuses on students identifying coin, money values, writing amounts of money, and counting money to a specific dollar amount with at least 80% accuracy.