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).

Tags

CCSS.3.OA.A.1

Front

What is the product of 15 and 3?

Back

The product of 15 and 3 is 45.

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CCSS.4.NBT.B.5

Front

What is the product of 100 and 17?

Back

The product of 100 and 17 is 1700.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 4 and 20?

Back

The product of 4 and 20 is 80.

Tags

CCSS.4.NBT.B.5

Front

What is the product of 7 and 9?

Back

The product of 7 and 9 is 63.

Tags

CCSS.3.OA.C.7

Front

What is the product of 12 and 20?

Back

The product of 12 and 20 is 240.

Tags

CCSS.4.NBT.B.5

Front

What does the term 'factor' mean in multiplication?

Back

A factor is a number that is multiplied by another number to get a product. For example, in 3 x 4, both 3 and 4 are factors.

Tags

CCSS.4.OA.B.4

Front

What is the commutative property of multiplication?

Back

The commutative property states that changing the order of the factors 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 factors are grouped 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 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.

Tags

CCSS.2.OA.C.3