Joanna here. I did see this in the math forum. Happy to help if I can. I do need some additional information and I really would like to see this print page. Can you scan it and attach it?
Is this math test otherwise in English? If so, do you know the purpose of this information in Spanish? Is this list of formulas also provided in English? It is quite common now to have translated glosssaries and other resource material usually found at the back of general subject textbooks (science, math, history, etc.) in what are otherwise English textbooks. I wonder if this list of formula is somethng similar--a resource in English material that is translated into Spanish.
This information in additional to seeing the actual page will enable me to give specific suggestions.