The process of buying and selling goods and services is called trade., The exchange of goods and services with money is called the barter system., The money paid to buy an article is known as the selling price., Pocket-friendly buying means shopping for products without keeping a check on the price., Money has a store of value.,

Knowledge Knockout

Afdrukken
Embedden

Scorebord

Flash-kaarten is een open template. Het genereert geen scores voor een scoreboard.

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?