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 x 4 means adding 3 four times: 3 + 3 + 3 + 3 = 12.

Front

What is the product of any number and 1?

Back

The product of any number and 1 is the number itself. For example, 7 x 1 = 7.

Front

What is the product of any number and 0?

Back

The product of any number and 0 is always 0. For example, 5 x 0 = 0.

Front

What is 425 x 1?

Back

425

Front

What is 10 x 0?

Back

0

Front

What is 1 x 921?

Back

921

Front

What is 0 x 1,000,000?

Back

0

Front

What is 1,200 x 0?

Back

0

Front

If you multiply a number by 10, what happens to the number?

Back

The number is increased by a factor of 10. For example, 3 x 10 = 30.

Front

What does it mean to multiply by 10?

Back

Multiplying by 10 means to shift the number one place to the left in the decimal system. For example, 4 becomes 40.