Multiplying Whole Numbers

Front

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).

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CCSS.3.OA.A.1

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What is the product of 342 and 12?

Back

4,104

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CCSS.4.NBT.B.5

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What is the product of 123 and 9?

Back

1,107

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CCSS.4.NBT.B.5

Front

What is the product of 934 and 32?

Back

29,888

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CCSS.5.NBT.B.5

Front

If one box of tissues weighs 14 ounces, what is the weight of 48 boxes?

Back

672 ounces

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CCSS.6.RP.A.3B

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What is the product of 136 and 87?

Back

11,832

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CCSS.4.NBT.B.5

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, 4 x 5 = 5 x 4.

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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 6 x 7, both 6 and 7 are factors.

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CCSS.4.OA.B.4

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What is a multiplication table?

Back

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

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CCSS.2.OA.C.3