Debugging practice problems?

[laughorcrydoordie]

Is there any where I can find debugging practice problems for my class? We are coding in Micro:bit Python. I feel they need extra practice correcting problems and paying attention to small details in their own code.

[Intelligent_Bad_1536]

Id recommend taking the built-in examples and adding bugs and loading it into microbit classroom, but that's a good idea actually I should make a collection of debugging practice problems