Digital Delights for Learners

This is an interactive fraction whiteboard which allows quick manipulation of fractions.  It also allows you to move into different modes such as decimals and percentages and incorporates LCM's and other features as well.  As an instructor, this would be a wonderful tool.  My fifth graders are very slow at using physical math manipulatives.  While it is good to have them physically touching the manipulatives, there are times that you will be lecturing and want to keep the pace up while giving a full and thorough visual of what you are doing.  This allows you to give the manipilative experience at a quick and clean pace and allows you to incorporate decimals and percentages just as quickly if you are teaching the relationships between these concepts.  This is an excellent teacher tool.  It's simple to use and has just about everything you need.  There are tiumes for students to break out the manipulatives and there are times for this tool as well.