1. Centi

Prefix meaning one-hundredth (.01).

2. Decimal system

A system of numeration that is based on units of 10.

3. Kilogram

The basic measure of mass in the metric system.

4. Kilo

Prefix meaning one thousand (1,000).

5. Liter

The basic measure of volume in the metric system.

6. Measurement

Finding the size, quantity, or amount by comparing with a standard.