Hi, I know I’ve uploaded graph paper several places but I can’t easily access it, so here are links to some great free graph paper websites. Make sure that you set the size to A4 or it could play havoc with your printer. You’ll probably find it easier if you use metric sizes so you can use a rule to help you count.
and I’ll make some different sizes.
Websites
This is the website with the most flexible arrangement for making your graph paper.
https://incompetech.com/graphpaper/multicolor/
https://www.printablepaper.net/category/a4
Printable Graph Paper. 1.25 mm per square
Ready made ones