I did a beginners course to get me started and learnt how to rotary cut and "strip piece". (except I made 16 patch block, not 9 as in that tutorial) and chain piece.
I was recommended this book, which despite the title, Is a really great beginners guide. It is full of lots of short cut methods and some very simple but effective quilts!
But then I bought this book A jelly roll is made of of around 40 2.5 strips, the width of the fabric. I have made 3 quilts from that book and most I would say are suitable for beginners. There are also lots of lovely free patterns on the Moda website The pattern I have linked to is very similar to one in the Lintott book and is great for beginners, because it is very forgiving if your sewing is not straight and you havent got to grips with your seam allowance yet. (and looks far more complicated than it actually is!)
I would also say getting the seam allowance right is the most important thing. I use my needle in the right side position and then follow the edge of my foot, but some machines you can but a 1/4 inch foot to make things easier. I also always start sewing with a "thread saver" bascially a very small scrap of fabric that i place through the machine at the beginning & end of each lot of sewing.
I have bought from here before (although the packs are yards mot metres) good service & probably the cheapest I have found.
otherwise loads of stores now do "fat quarter bundles" and their own jelly rolls. I also like to browse these stores - Fabric Rehab, seamstar sewmehappy If you can get to a fabricland, they do fat quarter bundles containinf 4 fat quarters for £3.33
btw a fat quarter is a quarter metre of fabric, but 1 metre of fabric is cut into 4 equal squares and not in a 25cm strip.
There are also lots of blogs with free tutorials and patterns. crazymomquilts.blogspot.com/2008/10/binding-tutorial.htmlcrazymom is one of my favs!
Good luck - it gets very addictive!