39 lines
776 B
Markdown
39 lines
776 B
Markdown
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# lucky 7 quiz answers
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Show a number on the BBC micro:bit. #LED #screen #show #math #docs #input
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This is the answer key for the [lucky 7 quiz](/microbit/lessons/lucky-7/quiz).
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## 1. Describe what `basic->show number` does?
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Answers may vary. This will show a number on the LED screen, one digit at a time (scrolling from left to right).
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## 2. Draw every LED that is ON after running this code
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```
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basic.showNumber(7, 150)
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```
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<br/>
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## 3. Draw every LED that is ON after running this code
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```
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basic.showNumber(21, 150)
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```
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## 4. Write the code that will be used to display the number 3 on the BBC micro:bit.
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<br/>
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```
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basic.showNumber(3, 150)
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```
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