Multiplication

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What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 3 x 4 means adding 3 four times (3 + 3 + 3 + 3 = 12).

Tags

CCSS.3.OA.A.1

Front

What is the product of 6 x 20?

Back

120

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CCSS.3.NBT.A.3

Front

If Briggs buys 7 packs of pencils with 9 pencils in each pack, what is the multiplication sentence?

Back

9 x 7

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CCSS.3.OA.A.3

Front

What is 18 x 3?

Back

54

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CCSS.4.NBT.B.5

Front

What is 7 x 7?

Back

49

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CCSS.3.OA.C.7

Front

What multiplication fact corresponds to the array of 4 rows and 5 columns?

Back

4 x 5

Tags

CCSS.3.OA.A.1

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the numbers in a multiplication problem does not change the product. For example, 3 x 4 = 4 x 3.

Tags

CCSS.3.OA.B.5

Front

What is the associative property of multiplication?

Back

The associative property 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

What is a factor in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 4 x 5, both 4 and 5 are factors.

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CCSS.4.OA.B.4

Front

What is a multiplication table?

Back

A multiplication table is a chart that shows the products of pairs of numbers, typically from 1 to 10 or 1 to 12.

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CCSS.2.OA.C.3