Multiply by 10

Front

What is the result of multiplying any number by 10?

Back

The result is the original number followed by a zero. For example, 8 X 10 = 80.

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 8 X 10?

Back

80

Front

What is 9 X 10?

Back

90

Front

What is 3 X 10?

Back

30

Front

What is the product of 10 and 2?

Back

20

Front

What is the product of 10 and 5?

Back

50

Front

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

Back

The value increases by a factor of 10.

Front

What is the relationship between multiplication by 10 and the decimal system?

Back

Multiplying by 10 shifts the decimal point one place to the right.

Front

How can you quickly find the product of a number and 10?

Back

Simply add a zero to the end of the number.