In this beginner ukulele lesson with@ukulennyyou will learn some scale variations for the C major and G mixolydian scales. This will help you get the most out of your ukulele practice and improve your playing faster than just playing straight scales up and down.
Full lesson at https://www.ukulelemag.com/lessons/ukulele-scale-variations
It's not enough to just play these scales up and down. I'd like to think we can approach practice the same way Steph Curry of the Golden State Warriors approaches practice. Steph doesn't just shoot 3's all day, he works out every possible situation that he might have to shoot the ball—running, jumping, moving side-to-side—and that's what you want to do with scales. You want to practice forward, backward, upside-down, broken up in little pieces, all so that when it's game time, you're ready to rock!