Multiply by a Multiple of 10

Front

What is a multiple of 10?

Back

A multiple of 10 is any number that can be expressed as 10 times an integer, such as 10, 20, 30, 40, etc.

Front

How do you multiply a number by 10?

Back

To multiply a number by 10, you simply add a zero to the end of that number. For example, 5 x 10 = 50.

Front

What is the product of 3 x 50?

Back

The product of 3 x 50 is 150.

Front

If 6 x 9 = 54, what is 60 x 9?

Back

60 x 9 = 540.

Front

What is the product of 70 x 30?

Back

The product of 70 x 30 is 2100.

Front

How many quarters are in 3 buckets if each bucket has 80 quarters?

Back

There are 240 quarters in total (3 x 80 = 240).

Front

What is 8 x 80?

Back

8 x 80 = 640.

Front

What is the relationship between multiplying by 10 and place value?

Back

Multiplying by 10 shifts the digits of a number one place to the left, increasing its value by a factor of ten.

Front

What is the product of any number and 10?

Back

The product of any number and 10 is that number followed by a zero.

Front

How can you check your multiplication by 10?

Back

You can check your multiplication by 10 by dividing the result by 10 to see if you get back the original number.