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Subtracting a negative = adding a positive · Subtracting negative numbers · Multiplying positive & negative numbers ... Dividing positive and negative numbers.

## Adding and Subtracting Positive and Negative Numbers - Math is Fun

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

Adding positive numbers is just simple addition. ... We also found that taking away balloons (subtracting positives) or adding weights (adding negatives) both  ...

## Adding Positive and Negative Numbers | WyzAnt Resources - Tutors

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.

Nov 12, 2012 ... This video shows how to add and subtract positive and negative numbers. More videos and information can be found at: www.
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 ...

## Positive and Negative Numbers Cheat Sheet How-To - Mathematics

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 and Positive Numbers - Dositey

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

## Adding positive and negative integers on a number line - LearnZillion

In this lesson you will learn to add positive and negative integers by using a number line.

## 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  ...

## BBC - KS3 Bitesize Maths - Negative numbers : Revision, Page 3

www.bbc.co.uk/bitesize/ks3/maths/number/negative_numbers/revision/3/

Adding and subtracting. To add and subtract numbers always begin counting from zero. When dealing with positive numbers count to the right. When dealing ...

Practice adding positive and negative single-digit numbers.

### Adding and Subtracting Negative Numbers - Purplemath

www.purplemath.com

Covers addition and subtraction of negatives, and includes a mental picture to help with the concept that 'a negative times a negative is a positive'.

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

nrich.maths.org

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