www.aaamath.com/fra.html All About Fractions from AAAMath INTERACTVE
http://www.mnemosyne.cc/MathMovie2.html 4 Short Movies on Dividing Fractions from Mnemosyne. INTERACTIVE
www.aplusmath.com/flashcards/fractions-mult.html Flashcard Fraction Problems from APlusMath INTERACTIVE
http://www.jamit.com.au/welcome.html Jamit Fractions (3-8) INTERACTIVE. This site has Internet base activities, games and lesson plans.
www.eduplace.com/math/mathsteps/3/b/index.html Math Steps. INTERACTIVE Developing the concept of fractions addition.
www.arcytech.org/java/patterns Pattern Blocks: Exploring Fractions with Shapes. Hands-on manipulatives to learn the basic concepts of fractions, addition and subtraction of fractions, and more...
http://teachers.net/lessons/posts/262.html Teaching fractions & ratios with M&Ms
http://visualfractions.com Visual Fractions (4-8). INTERACTIVE This is a collection of activities that use pie charts, number lines, and other graphics to illustrate fraction operations.