Compatible Numbers numbers that are easy to compute mentally are called
one
benchmark numbers
o that's easy....it just means to do the math in your head instead of working it out on paper
you need too firstly divide the nun=numbers by each other and multiply by ten and you get your answer. I am a mathematician so this stuff is easy. glad i could help
Compatible numbers can easily be divided mentally.
Rational?
Compatible numbers can easily be divided mentally.
Compatible Numbers are numbers that are close in value to the actual numbers and easy to add, subtract, multiply or divide mentally
Compatible Numbers numbers that are easy to compute mentally are called
one
benchmark numbers
Compatible number
compatible numbers
It depends on your computational skills.
arithmetic According to my son's homework, they are "compatible" numbers.
o that's easy....it just means to do the math in your head instead of working it out on paper