Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation where a number is added to itself a certain number of times. For example, 3 multiplied by 4 (3 x 4) means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Tags

CCSS.3.OA.A.1

Front

What does the multiplication sign (x) mean?

Back

The multiplication sign (x) indicates that two numbers are to be multiplied together.

Tags

CCSS.4.NF.B.4B

CCSS.4.NF.B.4C

Front

What is 3 x 7?

Back

21

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CCSS.3.OA.C.7

Front

What is 4 x 7?

Back

28

Tags

CCSS.3.OA.C.7

Front

What is 6 x 7?

Back

42

Tags

CCSS.3.OA.C.7

Front

What is 5 x 8?

Back

40

Tags

CCSS.3.OA.C.7

Front

What is the product of two numbers?

Back

The product is the result of multiplying two numbers together.

Tags

CCSS.3.OA.A.1

Front

What is a factor 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 multiplication does not change the product. For example, 2 x 3 = 3 x 2.

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