Convert 1000 kilograms into tonnes.
$1000$1000 kg = $\editable{}$ t
Convert $41.9$41.9 grams to milligrams.
Convert $5$5 tonnes into kilograms.
Rewrite $2468$2468 grams in terms of the number of whole kilograms (kg) and grams (g) left over.
Connect decimal representations to the metric system
Convert between common metric units of length, mass and capacity
Solve problems involving the comparison of lengths and areas using appropriate units