the whole book and number everything 1 through 24. for example, if one page has exercises 1 through 24, and the next page has exercises 25 through 48, re-number the ones on the second page to 1 through 24. if a page only has 12 exercises, add a second number to each one so that they have 2 sets of numbers. for example, number 1 would also be 13, and number 12 would also be 24.
the way this works is that each number represents the day of the month. so on day #1 you are going to play through all of the #1 exercises in the book. that's right; front 