Check out these Web sites for problem-solving activities:

Word Problems for Kids: http://www.stfx.ca/special/mathproblems/

MathStories.com: http://www.mathstories.com

DuPage Childrenâ€™s Museum: http://www.dupagechildrensmuseum.org/

RHL School: http://www.rhlschool.com/math.htm

Problem of the Week: http://www.wits.ac.za/ssproule/pow.htm

Education Place: http://www.eduplace.com/math/brain/index.html

National Council for Teachers of Mathematics:

http://standards.nctm.org/document/chapter3/prob.htm

About Mathematics: http://math.about.com/cs/testprep/a/ps.htm