pay
how to do mental math useing propertys
Mental math is basically math in your head so for example 40x2=80 so I did that in my head
50 what's "mental math" supposed to mean? if it just means you did it in your head, then there is no difference between mental and regular math, except that it is harder to check your work.
Mental Math Mostly
Compensation in math means, adding and subtracting the same number to make the sum or difference easier to find.
70
compare how compensation is different in addition and subtraction
pay
how to do mental math useing propertys
13.48 - 6.1 in mental math = 7.380000000000001
move the decimal point to the right one space
mental math is doing the math in your head or in your mind but not in a calculator or pencil and paper
Mental math is basically math in your head so for example 40x2=80 so I did that in my head
use mental math
50 what's "mental math" supposed to mean? if it just means you did it in your head, then there is no difference between mental and regular math, except that it is harder to check your work.
math that is done in your head