Multiply by Multiples of 10

Front

What is multiplication?

Back

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

Front

What are multiples of 10?

Back

Multiples of 10 are numbers that can be divided by 10 without a remainder. They include 10, 20, 30, 40, 50, etc.

Front

How do you multiply a number by 10?

Back

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

Front

What is the product of 8 x 10?

Back

The product of 8 x 10 is 80.

Front

If you multiply 6 by 20, what is the result?

Back

The result of 6 x 20 is 120.

Front

What is 7 x 30?

Back

7 x 30 equals 210.

Front

How many miles did Josie bike if she biked 40 miles each month for 5 months?

Back

Josie biked a total of 200 miles.

Front

If there are 9 crates and each crate has 20 boxes, how many boxes are there in total?

Back

There are 180 boxes in total.

Front

What is the product of 4 x 90?

Back

The product of 4 x 90 is 360.

Front

If you have 9 cases of CDs and each case holds 30 CDs, how many CDs do you have?

Back

You have a total of 270 CDs.