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Subtracting negative numbers | Negative numbers | Foundations ...

www.khanacademy.org/math/algebra-basics/core-algebra-foundations/core-algebra-foundations-negative-numbers/e/adding_and_subtracting_negative_numbers

Practice subtracting positive and negative single-digit numbers.

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 involved. ... We can also use a number line when adding or subtracting negative  ...

Adding and Subtracting Positive and Negative Numbers - Math is Fun

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

Subtracting Positive Numbers. Subtracting positive numbers is just simple subtraction. ... Now let's see what adding and subtracting negative numbers looks like: ...

www.ask.com/youtube?q=Subtracting Negative Numbers&v=xBJuf6Yvm3I
Sep 10, 2013 ... Learn how to add and subtract negative numbers in this step by step video. To see all my math videos visit my channel page ...

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?

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 ...

Subtracting Negative Numbers - Math Forum - Ask Dr. Math

mathforum.org/library/drmath/view/57870.html

I have trouble explaining subtracting negative numbers to my students. I think the underlying problem is that I truly don't understand it myself.

How Do You Subtract a Positive Number from a Negative Number ...

www.virtualnerd.com/pre-algebra/algebra-tools/add-subtract-integers/subtract-integers/subtract-positive-from-negative-number

Subtracting a positive from a negative? Just remember: subtracting a positive is the same as adding a negative. See how it works in this tutorial!

IXL - Add and subtract integers (7th grade math practice)

www.ixl.com/math/grade-7/add-and-subtract-integers

Fun math practice! Improve your skills with free problems in 'Add and subtract integers' and thousands of other practice lessons.

Negative Number Addition and Subtraction Math Practice Quiz

www.thegreatmartinicompany.com/negativenumbers/negative-number-addition.html

Type an answer for each negative number addition or subtraction problem. Use the TAB and SHIFT+TAB keys, or the mouse, to move between problems.

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Adding & subtracting negative numbers - Khan Academy

www.khanacademy.org

Learn how to add and subtract negative numbers. The problems solved in this video are 2 - 3 = -1 and -2 - 3 = -5 and -2 + 3 = 1 and 2 - (-3) = 5 and -2 - (-3).

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'.

Subtracting Positive and Negative Numbers | WyzAnt Resources

www.wyzant.com

Subtracting positive and negative numbers can also be tricky because there are several rules to remember and follow. Rule 1: Subtracting a positive number ...