Take Three Dice

We need three ordinary dice, and it's probably best if they are different colours, one for hundreds, one for tens and one for units! (there may be a way you could still find for doing this with only one dice ?)
If you want to use a spinner instead click here:

Go to this interactivity , where you can use a variety of spinners, but you'll need to spin three times to get the $3$ digit number.

Rolling the dice will then give us a $3$ digit number. I guess that you'd know that the lowest number would be $111$ and that the highest number would be $666$
It might seem at first that that will mean over $500$ possible numbers - but - how many are there actually?

When you have explored that and maybe come up with some interesting ideas and/or patterns that you've notice you could the go on from here to explore further - see below.

What about dice or spinners with different amount of numbers? (A multipurpose spinner that can be spun serveral times go here.)

Compare the results for dice/spinners with $2$ numbers, $3$ numbers, $4$ numbers . . .
Explore these results - any further ideas?
Maybe think about digital roots with the results you've got.

What if you used $2$ dice for the whole thing? What then? Or $4$ dice ?