vähennyslaskuiksi
Vähennyslaskuiksi is a Finnish term that translates to "for subtractions" or "as subtractions." It is not a commonly recognized mathematical term or concept in its own right. Instead, it would typically appear in a context describing the act or purpose of performing subtraction. For example, a sentence might read "Lapsi harjoitteli vähennyslaskuiksi," meaning "The child practiced for subtractions."
In a broader sense, the term could be used to refer to a set of subtraction problems
It's important to distinguish this from specific mathematical operations or theorems. "Vähennyslaskuiksi" is a grammatical construction