logo for solving-math-problems.com
leftimage for solving-math-problems.com

Integer Addition: 4 + 4

Sum of Positive Integers

Positive integers are closed under addition.

Therefore, the sum of two positive integers is another positive integer.

4 + 4


Comments for Integer Addition: 4 + 4

Click here to add your own comments

Mar 07, 2013
by: Staff


Adding 4 + 4 using a number line

Thanks for writing.


Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Math Questions & Comments - 01.

Copyright © 2008-2015. All rights reserved. Solving-Math-Problems.com