I am in need of a good resource for reviewing division of fractions. DD12 is working through AoPS Intro to Algebra and is working on solving linear equations with fractions. On Fridays I give her a break from AoPS and do some math review of things she already learned. Today I gave her a few problems from AoPS prealgebra, one which included dividing fractions. She blanked! She could not remember how to do it, even after I gave her key words such as "reciprocal" to jog her memory...nothing!! I feel as if I should go all the way back to an elementary math book/resource and review dividing fractions. Any suggestions? I don't want to spend a lot (or any) money buying an entire book just for this one topic. Is there a good resource online? Thanks, Michelle
Have you checked out the Khan Academy videos??? It's "wipe board" teaching, but video. That's what I do with DD when she has that "deer in the headlights look" with her math. Here's the section on Fractions: http://www.khanacademy.org/math/arithmetic/fractions
I second Khan Academy and then you can probably find worksheets at http://www.math-drills.com/fractions.shtml
