Call one PHP page using Cron and that PHP script then visits additional pages

I’d like to simplify my cron so I only set one cron job to one php script and then running this PHP script calls a bunch of the other PHP scripts I need to have a cron for. Doable? How? Help would be greatly appreciated.

I have like 10 different cron jobs and using Cron tab is annoying when they all should be checked at the same interval … seems better to just do it this way and easier for me to add new cron jobs then have to go into cron tab and modify stuff all the time.