Kilo-

High school (ages 12+)
Mathematics & Numbers

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/kilo-

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the SI multiplier value?Represents 10³ or 1,000
2. What is the etymological origin?Derived from the Greek word 'chilioi', meaning 'thousand'
3. What does the prefix "kilo-" mean?It means one thousand. It shows that something is 1,000 times bigger than the base unit.
4. Why do scientists use "kilo-" in measurements?It helps make big numbers easier to read and write. It keeps the system simple and consistent everywhere.

International System of Units (SI): The modern form of the metric system, established as a global standard for measurement.
Prefix: A morpheme added to the beginning of a word to modify its meaning, commonly used in scientific notation.
Metrology: The scientific study of measurement, including its theory, practice, and application.