Students learn to perform two-step conversions involving fractions. Metric Conversions and Calculator Skills: Students learn to perform two-step conversions involving fractions and exponents and to ...

Metric units are universally followed in most countries. The metric system was first introduced in France in 1799 and since then has been further refined and has become an international decimalised ...

Units from the metric system can be used to describe the mass, volume or length of an object. Mass is measured in grams (g) and kilograms (kg). Volume is measured in millilitres (ml) and litres (l).