Trade, transport and computers
Answers are for parents and teachers.
1
Write one kind of goods and one kind of labour that people trade.
Answers differ. For example: goods – dates; labour – a bricklayer’s work.
2
In a game, Siwa swaps 2 jars of olive oil for 8 bags of rice. How many bags is one jar worth?
8 ÷ 2 = 4 bags.
3
You and two friends go to a market 5 kilometres away. Choose a way to travel and give an advantage and a disadvantage.
Answers differ. Check that the choice has an advantage and a disadvantage.
4
Draw a transport system diagram for a bus that takes children to school. Fill in the five parts.
Answers differ. Check for location, users, resources, results and feedback.
5
Name one input device and one output device.
For example: input – keyboard; output – screen or speaker.