Multiplying Decimals by Powers of 10

Front

What is multiplying a decimal by a power of 10?

Back

It involves shifting the decimal point to the right for positive powers of 10, increasing the value of the decimal.

Front

What happens when you multiply a decimal by 10?

Back

The decimal point moves one place to the right.

Front

What is 0.5 x 10¹?

Back

5.0

Front

What is 3.2 x 10²?

Back

320

Front

What is 0.04 x 10³?

Back

40

Front

What is the result of 7.5 x 10²?

Back

750

Front

How do you multiply 0.9 by 100?

Back

Move the decimal point two places to the right to get 90.

Front

What is 1.25 x 10³?

Back

1250

Front

What is the effect of multiplying by 10ⁿ?

Back

It shifts the decimal point n places to the right.

Front

What is 0.003 x 10⁴?

Back

30