Algorithms: steps in order
Answers are for parents and teachers.
1
Write an algorithm for making your favourite sandwich or a cold drink (a grown-up helps with knives and heat).
Answers differ. Check the numbered steps are in a sensible order with none missing.
2
On squared paper, draw a robot path starting where the robot is in the picture: forward 3 squares, turn left, forward 2 squares. Where does it end?
It ends 3 squares up and then 2 squares to the left.
3
Write directions from your front door to the nearest park or shop using: forward, right, left.
Answers differ. Check the order of steps.
4
Which words would you choose to find out how camels drink: “camel” or “how do camels drink water”? Why?
The second, because it is more exact and gives closer results.