In a case where you have five children and you don't have much physical assets but you have a enough bitcoin that non of your children are aware of it. Now your age is advancing, you begins to prepare "WILL" and there is no way to divide and share bitcoin account to the five children! What will you do? Since non of them are aware.
There are some conditions that may happen.
1. What age are they? Are they ready with Bitcoin if they are told about it? Is the age enough to be wisely accepting Bitcoin without any trouble later? And will you give or share your Bitcoin with them entirely?
2. If I were you, I will tell them about it, and divide the Bitcoin into 4 wallets. the amount will depend on the ways you share it. Because in my area or my religion, there are some laws in sharing assets. That is why you must pay attention to it, regarding a fair decision.
3. After dividing the assets into 4, I will tell them, the one that has been enough ready to work with Bitcoin, one by one.
4. Ensure that you have told them about Bitcoin being an investment, not to sell directly once you give it.
Actually, it will also depend on your children, how their personalities and individual, mental also must be considered whether they are ready enough or not.