This is an on-line game of play with Nim. Players can take turns to remove stones from the piles, and the one who removes the last stone wins the game. The site includes previous week's mathematics problems, the solution to that problem, and current week's mathematics problem. Students can practice with on-line help and view solutions to the problems. The monster mathematics home page is designed to introduce and review a variety of basic math concepts such as counting, addition, and multiplication.
Activities online allow the children to become problem solvers.
This is a site of on-line mathematics flash cards. They allow students to setup their own levels for practice with addition, subtraction, multiplication and division. Questions and answers are all related to the elementary mathematics with multiple topics. Children can explore and post their own questions and get help from others all over the world. The sites of teachers' forum allow teachers to share expertise with other teachers and students, and to post questions and answers for the effective teaching and learning mathematics in early childhood education.