Well, for some math is very difficult.
For others, not so much.
But some math (such as adding and subtracting) is easier than other types (such as geometry, trigonometry, etc).
Today let's look at some of the 'easy' math (or it used to be easy before changes were made recently in how it is now being taught -- but that is another topic for another time. )
Today let's just look at simple addition.
Addition? What do you mean.
Well, today's link will explain.
HERE'S THE LINK to it all adds up
