Everyone should know these scales if you're learning guitar. 
It help with everything, trust me. Please Rate

First Pentatonic Scale
e---------------------1-4-4-1-----------------------------
B-----------------1-4---------4-1-------------------------
G-------------1-3-----------------3-1---------------------
D---------1-3-------------------------3-1-----------------
A-----1-3---------------------------------3-1-------------
E-1-4-----------------------------------------4-1---------

Second Pentatonic Scale
e---------------------2-4-4-2-----------------------------
B-----------------2-4---------4-2-------------------------
G-------------1-3-----------------3-1---------------------
D---------1-4-------------------------4-1-----------------
A-----1-4---------------------------------4-1-------------
E-2-4-----------------------------------------4-2---------

Third Pentatonic Scale
e---------------------2-4-4-2-----------------------------
B-----------------2-5---------5-2-------------------------
G-------------1-4-----------------4-1---------------------
D---------2-4-------------------------4-2-----------------
A-----2-4---------------------------------4-2-------------
E-2-4-----------------------------------------4-2---------

Forth Pentatonic Scale
e---------------------1-4-4-1-----------------------------
B-----------------2-4---------4-2-------------------------
G-------------1-3-----------------3-1---------------------
D---------1-3-------------------------3-1-----------------
A-----1-4---------------------------------4-1-------------
E-1-4-----------------------------------------4-1---------

Fifth Pentatonic Scale
e---------------------2-4-4-2-----------------------------
B-----------------2-4---------4-2-------------------------
G-------------1-4-----------------4-1---------------------
D---------1-4-------------------------4-1-----------------
A-----2-4---------------------------------4-2-------------
E-2-4-----------------------------------------4-2---------