1. Q: What are these?
A: They’re dice. / It’s a pair of dice.
2. Q: What are they used for?
A: They’re used for playing games.
A: They’re used for gambling.
3. Q: How do you use them?
A: You shake them in your hands and then you roll them. Then you add the numbers shown on each die. (The word "die" is the singular form for "dice.")
4. Q: What number do they show?
A: They show a seven.
A: The number they show is seven.
5. Q: Does it take any skill to roll dice?
A: No, it’s mostly just luck.
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