Each day of the school year I present my students with an estimation challenge. I love helping my students improve both their number sense and problem solving skills. I'd like to share the estimation challenges with you and your students. Here's a handout for your students. Happy Estimating!
Math Central is an Internet service for mathematics students and teachers. It is available in English, French, and Spanish.
The site includes:
* Resource Room: teaching resources and glossaries
* Quandaries and Queries: ask a question or search and browse answers
* Mathematics with a Human Face: biographies and career information
* Teachers' Bulletin Board: conferences, organizations, newsletters and periodicals
* Outreach Activities: Canadian educational outreach opportunities
* Math Beyond School: articles addressing "where will I ever use this?"
* Problem of the Month: see a new problem in September