excersise head arithmetic:: Generates basic math tasks in ones, tens and hundrets range for addition and subtraktion multiply and devisions
Exampleoutput: https://imgur.com/a/zrgTjBS
Used Sheets: https://imgur.com/a/1NmvCnu
Usage in terminal: python3 plus_minus_hundrets.py > math_sheet.txt
Best print results with libreoffice "Liberation Mono" 10pt > 64 lines a 80 characters
To not get lost use another sheet to cover next line and a post-it where the results are... happy excersising
It works at least with Python 3.8.10 but not with Python 3.4.2