Multiplication x10 and x100

Front

What is 4 x 100?

Back

400

Front

What is 5 x 100?

Back

500

Front

What is 7 x 10?

Back

70

Front

What is 30 x 100?

Back

3,000

Front

What is 12 x 10?

Back

120

Front

What does multiplying by 10 do to a number?

Back

It shifts the number one place to the left, adding a zero.

Front

What does multiplying by 100 do to a number?

Back

It shifts the number two places to the left, adding two zeros.

Front

If you multiply 6 by 10, what is the result?

Back

60

Front

If you multiply 8 by 100, what is the result?

Back

800

Front

What is the pattern when multiplying by 10?

Back

You add one zero to the end of the number.