Multiplication

Front

What is multiplication?

Back

Multiplication is a mathematical operation that represents the repeated addition of a number. For example, 4 x 3 means adding 4 three times: 4 + 4 + 4 = 12.

Front

What does the multiplication sentence 4 x 12 = 48 represent?

Back

It represents that if you have 4 groups of 12, the total is 48.

Front

What is the product of 10 x 10?

Back

The product of 10 x 10 is 100.

Front

How do you calculate 26 x 6?

Back

To calculate 26 x 6, you can add 26 six times or use the multiplication algorithm. The answer is 156.

Front

If a handyman can install 248 floor tiles in an hour, how many can he install in 6 hours?

Back

He can install 1488 tiles in 6 hours (248 x 6 = 1488).

Front

What is the product of 18 x 3?

Back

The product of 18 x 3 is 54.

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 4 x 5, both 4 and 5 are factors.

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.

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).

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 12.