Multiplication

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What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. 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 11 x 5?

Back

55

Tags

CCSS.4.NBT.B.5

Front

What is the product of 7 x 1?

Back

7

Tags

CCSS.3.OA.B.5

Front

What is the product of 12 x 0?

Back

0 (Any number multiplied by zero is zero.)

Tags

CCSS.3.OA.B.5

Front

What is the product of 12 x 7?

Back

84

Tags

CCSS.4.NBT.B.5

Front

What is the product of 12 x 5?

Back

60

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. 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 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 when multiplying three or more numbers, the way in which the numbers 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 the identity property of multiplication?

Back

The identity property states that any number multiplied by 1 remains the same. For example, 5 x 1 = 5.

Tags

CCSS.3.OA.B.5