@hackage sum-pyramid0.0.1

Create Sum Pyramid (Additionstreppe) exercises. You specify the size of the pyramid and the number range of the base line and the program emits LaTeX code for puzzles.

sum-pyramid create --size 5

nix-shell --run "make puzzle.pdf"

You may also use multiplications (--multiplication), or both addition and multiplication (--mixed). In case of additions only, you may allow puzzles that are uniquely solvable, but possibly not step-by-step (--allow-gaps). You can also control via LaTeX macros whether and how unknown cells are displayed.

Example output: http://code.henning-thielemann.de/sum-pyramid/puzzle.pdf