Estimate the distance between Sydney and Melbourne.
$10000$10000 m
$7000$7000 m
$50000$50000 km
$900$900 km
Estimate the length of a bee.
Estimate the height of a mug.
Estimate the length of a banana.
use metric units of length, their abbreviations, conversions between them, and appropriate levels of accuracy and choice of units
estimate lengths
convert between metric units of length and other length units