Properties of Real Numbers

This video covers the basic properties of real numbers. These properties of real numbers, including the Associative, Commutative, Multiplicative and Additive Identity, Multiplicative and Additive Inverse, and Distributive Properties, can be used not only in proofs, but in understanding how to manipulate and solve equations.

Video math lesson on the properties of real numbers

Video courtesy of bunovicm (YouTube)

Additional Practice Materials

  • CodeMath Worksheets – For a fun way to practice your math, try the CodeMath worksheets, which turn regular math problems into fun encrypted puzzles.

Citation styles

APA style
Properties of Real Numbers. (2013, March 2). In ClassBrain Math Tutorials. Retrieved 08:44, February 18, 2018, from http://www.classbrainmath.com/properties-of-real-numbers/
MLA style
Cynthia Kirkeby, “Properties of Real Numbers.” ClassBrain Math Tutorials. 2 March 2013, 23:26 UTC. . 18 Feb 2018 <http://www.classbrainmath.com/properties-of-real-numbers/>.
MHRA style
Cynthia Kirkeby, 'Properties of Real Numbers', ClassBrain Math Tutorials, 2 March 2013, 23:26 UTC, <http://www.classbrainmath.com/properties-of-real-numbers/> [accessed 18 February 2018]
The Chicago Manual of Style
Cynthia Kirkeby, “Properties of Real Numbers.” ClassBrain Math Tutorials, http://www.classbrainmath.com/properties-of-real-numbers/ [accessed February 18, 2018].
CBE/CSE style
Cynthia Kirkeby, Properties of Real Numbers [Internet]. ClassBrain Math Tutorials; 2013 March 2, 23:26 UTC [cited 2018 Feb 18]. Available from: http://www.classbrainmath.com/properties-of-real-numbers/.
Bluebook style
Properties of Real Numbers, http://www.classbrainmath.com/properties-of-real-numbers/ (last visited Feb. 18, 2018).
AMA style
Cynthia Kirkeby, Properties of Real Numbers. ClassBrain Math Tutorials. March 2, 2013, 23:26 UTC. Available at: http://www.classbrainmath.com/properties-of-real-numbers/. Accessed February 18, 2018.