Do you know what the best option is?

WALT compare total costs to make the best buying decision.
I know this when I calculate the total cost per shop in order to choose the best option.

Pak'n'save vs Countdown!

WALT compare costs.
I know I can do this when I compare the costs of 3 grocery items from two supermarkets.

What is the difference between Goods, Services, Needs and Wants?

WALT understand about Economic world.

I know I can do this when I write the meaning of Needs and Wants and give some examples.