Web Results

Adding & subtracting negative numbers - Khan Academy

www.khanacademy.org/math/algebra-basics/core-algebra-foundations/core-algebra-foundations-negative-numbers/v/adding-and-subtracting-negative-number-examples

Learn how to add and subtract negative numbers. The problems ... Adding & subtracting negative numbers. About ... Subtracting a negative = adding a positive.

Adding and Subtracting Positive and Negative Numbers - Math is Fun

www.mathsisfun.com/positive-negative-integers.html

Adding Positive Numbers. Adding ... Here is what adding and subtracting positive numbers looks like: ... You can add weights (you are adding negative values).

Adding Positive and Negative Numbers | WyzAnt Resources - Tutors

www.wyzant.com/resources/lessons/math/elementary_math/positive_and_negative_numbers/adding_positive_and_negative_numbers

Adding positive numbers to negative numbers can get tricky, because you need to pay close attention to where the negative signs are placed in the problem.

Unit 15 Section 1 : Adding and Subtracting Negative Numbers

www.cimt.plymouth.ac.uk/projects/mepres/book7/bk7i15/bk7_15i1.htm

In this section we look at adding and subtracting when negative numbers are ... We already know what happens when we add or subtract positive numbers.

www.ask.com/youtube?q=Adding Positive and Negative Numbers&v=xBJuf6Yvm3I
Sep 10, 2013 ... Learn how to add and subtract negative numbers in this step by step video. ... Adding and Subtracting Positive and Negative Numbers: Math ...
www.ask.com/youtube?q=Adding Positive and Negative Numbers&v=UXnk9FgaS2w
Nov 12, 2012 ... This video shows how to add and subtract positive and negative numbers. More videos and information can be found at: www.

Positive and Negative Numbers Cheat Sheet How-To - Mathematics

math.about.com/od/prealgebra/ht/PostiveNeg.htm

Here is your cheat sheet to help you remember what to do with positive and negative numbers (integers) with adding, subtracting, multiplying and dividing.

Negative Number Rules - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/57866.html

Date: 01/05/98 at 16:52:00 From: confused Subject: When do two negative numbers = a positive? Dear Doctor Math, I am very confused by negative number  ...

Adding and Subtracting Positive and Negative Numbers : nrich ...

nrich.maths.org/5947

How can we help students make sense of addition and subtraction of negative numbers?

Negative and Positive Numbers - Dositey

www.dositey.com/2008/addsub/negnum.htm

introducing concept of negative and postive numbers. ... Negative - Positive = Negative (same as adding two negative numbers). (- 8) - 3 = -8 + (-3) = -11.

More Info

Adding negative numbers | Addition of integers | Chapter 6: Integers ...

www.khanacademy.org

Practice adding positive and negative single-digit numbers.

Subtracting Positive and Negative Numbers | WyzAnt Resources

www.wyzant.com

Rule 2: Subtracting a positive number from a negative number—start at the negative ... Thus, instead of subtracting a negative, you are adding a positive.

Adding and Subtracting Negative Numbers - Purplemath

www.purplemath.com

How do you deal with adding and subtracting negatives? The process works similarly to adding and subtracting positive numbers. If you are adding a negative , ...