How to draft out workings – Exam answers

Would it be okay if I use a fresh page for each working in Q1 Consolidation question, I mean like this

Pg 01 – Proforma
Pg 02 – Working 1 – Group structure
Pg 03 – Working 2 – Net assets of the subsidiary

I wanted ask if this was okay since some workings may not require a full page but yet this will make it easier for me to update workings if required at later stages and I would be able to draft a more clearer response in a quick way.

Thank you