14 videos in "Numbers / Properties of Numbers"
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Numbers - Part 1
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Numbers - Part 2
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Operations on Numbers - Part 4
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Operations on Numbers - Part 3
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Properties of Numbers
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Operations on Numbers - Part 1
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Operations on Numbers - Part 2
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Introduction to the Distributive Property
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The Distributive Property
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Sets of Numbers
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Classifying Real Numbers
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Properties of Real Numbers
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Sets, Operations, and Opposites
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Real Numbers and Subsets
Properties of Real Numbers
Properties of Real Numbers
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Meets these NCTM Standards:
Created by and copyright of Larry Perez. Funded by the state of California through Saddleback College. More information on videos, resources, and lessons at Algebra2Go.
Learn the properties of real numbers, see some examples of each property, and learn how they are used.
- What are the properties of real numbers?
- What is the commutative property of addition and multiplication and how do you use them?
- What property says that a + b = b + a?
- What property says that ab = ba?
- What is the associative property of addition and multiplication and how do you use them?
- What property says that (a + b) + c = a + (b + c)?
- What property says that (ab)c = a(bc)?
- What are the identity properties for addition and multiplication and how do you use them?
- What property says that a + 0 = a?
- What property says that a*1 = a?
- What are the inverse properties for addition and multiplication and how do you use them?
- What property says that a + -a = 0?
- What property says that a*1/a = 1?
- What is the distributive property and how do you use it?
- What property says that a(b + c) = ab + ac?
This lesson on the properties of real numbers is very important in math. This is a great tutorial for learning these properties, what they mean, and seeing some examples of each property. If you are having trouble with these properties or need a refresher, this is a great place to start.
