dancing numbers

Whole number and fraction computation. Number by number problem exercises.

Whole number and fraction computation. Number by number problem exercises.

Evalutel : editor of educational software in mathematics and physics

Evalutel : editor of educational software in mathematics and physics

Picks a number of unique random elements from a list.

This JavaScript picks up a number of unique random elements from an array.

Free, fun to use educational software for children aged 3-6.

extracts phone numbers/ mobile numbers/ fax numbers from document files such as

Search Reverse Phone Numbers Info's on every cell and phone numbers.

algebra1 deals with the following subjects : whole numbers, rational numbers.