To multiply a decimal by 10, move the digits one place ... the digits need to move is by looking at the zeros in 10, 100 and 1000. There are 3 zeros in 1000, so you can move the digits 3 places ...

You can use place value charts to help multiply by 10, 100 and 1000. This helps you to see how ... We don’t have any numbers after the decimal point now so we don’t have to include it!