Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the process of adding a number to itself a certain number of times. It is often represented by the symbol 'x'.

Tags

CCSS.3.OA.A.1

Front

What is the product of 3 and 6?

Back

The product of 3 and 6 is 18.

Tags

CCSS.3.OA.C.7

Front

How can you express 3 x 5 using addition?

Back

3 x 5 can be expressed as 5 + 5 + 5.

Tags

CCSS.3.OA.A.1

Front

What is a multiple of a number?

Back

A multiple of a number is the result of multiplying that number by an integer. For example, multiples of 3 include 3, 6, 9, 12, etc.

Front

What is the product of 6 and 8?

Back

The product of 6 and 8 is 48.

Tags

CCSS.3.OA.C.7

Front

If Lowell has 9 pairs of mitts, how many mitts does he have in total?

Back

Lowell has 18 mitts in total, as each pair consists of 2 mitts (9 pairs x 2 mitts per pair = 18 mitts).

Tags

CCSS.3.OA.A.3

Front

What is the associative property of multiplication?

Back

The associative property of multiplication 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 the commutative property of multiplication?

Back

The commutative property of multiplication states that changing the order of the numbers being multiplied does not change the product. For example, 4 x 5 = 5 x 4.

Tags

CCSS.3.OA.B.5

Front

What is the identity property of multiplication?

Back

The identity property of multiplication states that any number multiplied by 1 remains unchanged. For example, 7 x 1 = 7.

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 the multiplication 4 x 5, both 4 and 5 are factors.

Tags

CCSS.4.OA.B.4