IXL - Properties of addition and multiplication (Algebra 1 practice)

or

Which property of addition is shown?

p + n = n + p

associative

commutative

identity

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or

Learn with an example

question

Which equation shows the commutative property of multiplication?

u · 1 = u

v · u = u · v

0 = 0 · u

0 = u · 0

key idea

Commutative property:
You can multiply numbers in any order and get the same product.

solution

v · u = u · v

This equation shows the commutative property. The order of the factors is changed.

Looking for more? Try these:

Lesson: The commutative property

Lesson: The associative property

Lesson: The identity property

or

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Work it out

Not feeling ready yet? These can help:

B.6Properties of addition

M.1Which x satisfies an equation?

Lesson: The commutative property

Lesson: The associative property

Lesson: The identity property