Metric Measurement

A unit of measurement used in all counties except the US and UK

meter stick



Examples:
liters,  kilometers, meters, centimeters, kilograms, grams

http://www.mce.k12tn.net/math/measurement/length.htm

http://www.mce.k12tn.net/math/measurement/length_metric.htm

http://www.mce.k12tn.net/math/measurement/quiz2.htm

http://www.cdfa.ca.gov/dms/KidsPage/AllAboutMetrics.htm