Key learning points

1. In order to compare metric measures, conversion may be necessary.
2. Metric measures can be converted by using place value.
3. Real-world examples can help us see if the conversions have the correct magnitude.

Keywords

• Metric - Metric units are based around the standard units of metre, gram and litre.

• Prefix - A prefix is a group of letters attached to the front of a root (word) to make a new word, for example tricycle.

• Centi - Centi placed before a unit means (1/100)

• Milli - Milli placed before a unit means (1/1000)

• Kilo - Kilo placed before a unit means 1000 times.

Common misconception