Associative Property of Multiplication

Front

What is the Associative Property of Multiplication?

Back

The Associative Property of Multiplication states that the way in which numbers are grouped in multiplication does not change the product. For example, (2 x 3) x 4 = 2 x (3 x 4).

Tags

CCSS.3.OA.B.5

Front

Calculate (5 x 5) x 2.

Back

50

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CCSS.3.OA.B.5

Front

Calculate (7 x 5) x 1.

Back

35

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CCSS.3.OA.B.5

Front

Calculate (2 x 3) x 5.

Back

30

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CCSS.3.OA.B.5

Front

Calculate 2 x (6 x 4).

Back

48

Tags

CCSS.3.OA.B.5

Front

Calculate 12 x (2 x 2).

Back

48

Tags

CCSS.3.OA.B.5

Front

If you have (3 x 4) x 2, what is the product?

Back

24

Tags

CCSS.3.OA.B.5

Front

What does it mean to group numbers in multiplication?

Back

Grouping numbers in multiplication means changing the order of the numbers being multiplied without changing the result, like (a x b) x c = a x (b x c).

Tags

CCSS.3.OA.B.5

Front

Is (1 x 8) x 5 the same as 1 x (8 x 5)?

Back

Yes, both equal 40.

Tags

CCSS.3.OA.B.5

Front

What is an example of using the Associative Property with the numbers 2, 3, and 4?

Back

(2 x 3) x 4 = 2 x (3 x 4) = 24.

Tags

CCSS.3.OA.B.5