# lucky 7 quiz Show a number on the BBC micro:bit. ## Name ## Directions Use this activity document to guide your work in the [lucky 7 tutorial](/lessons/lucky-7/tutorial). Answer the questions while completing the tutorial. Pay attention to the dialogues! ## 1. Describe what "basic->show number" does?
## 2. Draw every LED that is ON after running this code ``` basic.showNumber(7, 150) ``` ![](/static/mb/empty-microbit.png)
## 3. Draw every LED that is ON after running this code ``` basic.showNumber(21, 150) ``` ![](/static/mb/lessons/answering-machine-4.png)
## 4. Write the code that will be used to display the number 3 on the BBC micro:bit. ![](/static/mb/lessons/lucky-7-3.png)