measurement

=Measurement=
 * @http://www.bgfl.org/bgfl/custom/resources_ftp/client_ftp/ks2/maths/measures/index.htm
 * @http://www.rickyspears.com/rulergame/
 * @http://www.teacherled.com/resources/oldscales/oldscalesload.html

Metric Units
> ===The metric system has prefix modifiers that are multiples of 10.===


 * ~ Prefix ||~ Symbol ||~ Factor Number ||~ Factor Word ||
 * Kilo || k || 1,000 || Thousand ||
 * Hecto || h || 100 || Hundred ||
 * Deca || da || 10 || Ten ||
 * Deci || d || 0.1 || Tenth ||
 * Centi || c || 0.01 || Hundredth ||
 * Milli || m || 0.001 || Thousandth ||