Multiplication with 10

Front

What is the result of multiplying any number by 10?

Back

The result is the same as the number followed by a zero. For example, 5 x 10 = 50.

Front

How do you multiply a number by 10 using place value?

Back

You shift the number one place to the left in the place value chart, effectively adding a zero to the end.

Front

What is 10 x 200?

Back

2000.

Front

What is the product of 50 and 40?

Back

2000.

Front

What is the result of 800 multiplied by 4?

Back

3200.

Front

How can you check the multiplication of 90 x 9?

Back

You can use addition: 90 + 90 + 90 + 90 + 90 + 90 + 90 + 90 + 90 = 810.

Front

What is 5 x 700?

Back

3500.

Front

What is the multiplication of 90 and 9?

Back

810.

Front

What is the relationship between multiplication and repeated addition?

Back

Multiplication is a shortcut for adding the same number multiple times.

Front

How can you simplify multiplying by 10?

Back

Just add a zero to the end of the number.