In order to improve my piano sight-reading, I want to practice recognizing intervals on the staff faster. If possible I'd like to combine the interval-recognition with a training for my finger memory, i.e. combine recognizing intervals and playing them.
Is there a good exercise for doing this? Aside from, well, taking a score and identifying the intervals? I thought about preparing a practice score with only two intervals at a time, going up and done randomly. But perhaps there is a better way of doing this.