Åk 6–9
 
English/فارسی
3.1 Important Prefixes
The words deci, centi and milli are important to understand when working with decimals.  They are called prefixes.  You have certainly heard of units like decimeter, centiliter, and milligram.  Now, we are going to look a bit more closely as to what the prefixes actually mean.





Here are a few examples: