User:Marcha low/My sandbox

I am a mathematics teacher. I teach grade seven.Mathematics is the key to a well rounded education.

Key topics
number theroy isle of spice
 * 1) number theroy
 * 2) measuring
 * 3) fractions

SI Units of Measure

In 1960 the International System of Units  was proposed as a replacement for the Metric System. The seven base units for the SI system are given below.

SI Base Units

Physical Quantity  Name of Unit   Symbol length  meter   m  mass   kilogram   kg  time   second   s  temperature   kelvin   K  electric current   ampere   D  amount of substance   mole   mol luminous intensity  candela   cd