[Neo] Possible to spend partial value of contract??

[Severos]

I'm learning to use Neo smart contract for a project at university where we will be running a small private test net.
One of the things that we discovered is the need to spend only part of the contract value when given conditions are met.
Does Neo support that directly? if not, what are possible ways to achieve same thing? like for example the smart contract will create another smart contract with part of its value?