Le Matou matheux: powers

Units of measurement

Complete:	1 km = 10m	1 km = 10mm
	1 t = 10g	1 t = 10mg

Knowing that a megametre (Mm) corresponds to a million metres and that a gigametre (Gm) corresponds to a billion metres, complete:	1 Gm = 10m	1 Gm = 10mm
	1 Gm = 10Mm	1 Mm = 10km

Complete:	1 m = 10km	1 mm = 10km
	1 kg = 10t	1 mg = 10t

Knowing that a micrometre (µm) corresponds to a thousandth of millimetre, complete:	1 µm = 10mm	1 µm = 10m
	1 µm = 10km	1 m = 10µm