Mathmatics+-Left+to+right+math

In class we have been doing left to right math in left to right math you have to do something simple like 2x2+5=20 or 9x9+2=83 etc. You can do long left to right math or short left to right math its the easiest thing in the world if you dont know how to do it ill show you here are some more examples. long left to right math 4x5+3x2=46 and short left to right math is 4x2+1=9 Left to right math is easy to do and it helps you with divison multiplcation division addition and subtraction.