Remember: A bug is a mistake in the steps: a mixed-up order, a gap or a number.
Questions
1
Which one is a number bug?
🖌️paint goes on before the brush is picked up🌀a dance spins thirty times, not three🛑a robot is never given a stop step
2
Which one is a mixed-up order bug?
🧃juice is poured before the cup is down👟a robot walks ten steps, not two💡a lamp has no step to switch it on
3
Which one is a missing step bug?
🧃juice is poured before the cup is down🛑a robot is never given a stop step🪞a robot does the same each time it runs
4
Which one is a mixed-up order bug?
🧦shoes go on before socks👟a robot walks ten steps, not two🏁a robot stops when its steps end
5
Which one is a number bug?
🖌️paint goes on before the brush is picked up👟a robot walks ten steps, not two🪞a robot does the same each time it runs
6
Which one is not a bug at all?
🛑a robot is never given a stop step🪞a robot does the same each time it runs🌀a dance spins thirty times, not three
7
Which one is not a bug at all?
🧃juice is poured before the cup is down✅a robot follows every step in order💡a lamp has no step to switch it on
8
Which one is a missing step bug?
🌀a dance spins thirty times, not three🏁a robot stops when its steps end💡a lamp has no step to switch it on
9
Which one is a missing step bug?
🪞a robot does the same each time it runs🚪a door opens but never shuts✅a robot follows every step in order
10
Which one is not a bug at all?
🏁a robot stops when its steps end🧦shoes go on before socks🛑a robot is never given a stop step
11
Which one is a mixed-up order bug?
🖌️paint goes on before the brush is picked up✅a robot follows every step in order🚪a door opens but never shuts
12
Which one is a number bug?
✅a robot follows every step in order🧃juice is poured before the cup is down🫗juice is poured five times, not once
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Answer key · Set B
Why did it break?
1a dance spins thirty times, not three
2juice is poured before the cup is down
3a robot is never given a stop step
4shoes go on before socks
5a robot walks ten steps, not two
6a robot does the same each time it runs
7a robot follows every step in order
8a lamp has no step to switch it on
9a door opens but never shuts
10a robot stops when its steps end
11paint goes on before the brush is picked up
12juice is poured five times, not once
Mark each answer, count the right ones and write the score on the sheet.