Compare and order several shapes and objects based on length, area, volume and capacity using appropriate uniform informal units (ACMMG037)
Compare masses of objects using balance scales (ACMMG038)
LO: To compare and order shapes and objects.
Know:

the basic metric units of measurement.

how to use scaled instruments to measure objects.

the definition of ascending and descending order.
Understand:

that we can order and compare shapes and objects based on length, area, volume, capacity and mass.

that there are specific units that we use to measure specific properties of an object.
Do:

I can order and compare shapes and objects based on length, area, volume, capacity and mass.

I can measure the object and make indirect comparisons with other objects.