Recently I posted this photo on Instagram and it proved to be VERY popular.
The grid shown in the photo presents the 24 possible combinations for a simple 1-2-3-4 fingering pattern. These fingering patterns can create some great warm up exercises that I love to use and share with my students.
How I like to start is to take the first pattern and play a chromatic 1-2-3-4 finger sequence across the strings, starting on string 6. If you are able you can do that from the 1st fret, but if the stretch is too demanding you can take it higher up the neck, maybe the 5th fret. I would recommend you start working this to a metronome ASAP and pick with the click.
Once you are confident and can fluently play the pattern in the 1st fret you can look to add alternate picking, again working to a metronome. When you have played the pattern across all the strings, climb one fret and repeat the sequence across the strings in the opposite direction. Keep climbing a fret each time until you cover the length of the fretboard (or get bored!)
I would encourage you to repeat the exercise above but using different picking patterns to find some new challenges for your fingers (4-3-2-1 maybe, or how about 3-4-2-1?).