This template shows xsim, the successor of exsheets, in a short book. Each exercise (here computing the derivative of sin((sin x)^2)) carries a note pointing to the page that holds its solution. It uses tcolorbox, totcount, fmtcount and etoolbox for the formatting, and uses a chapter heading written out in words. Replace the sample content with your own and compile to see the result.
Shared under the LaTeX Project Public License 1.3c. All credit to Clemens Niederberger; the licence comes with the project's files.
3 pages