arvuta
Arvuta is an Estonian verb meaning to calculate, compute, or estimate. It is most commonly encountered in mathematical or practical tasks and appears as the imperative form used to instruct someone to perform a calculation. For example, a problem might begin with Arvuta kahe numbri summa, or Arvuta, kui suur on 12 korda 7. The word can also appear in ordinary present-tense forms of the related verb arvutada (to calculate).
Etymology and related forms: Arvuta is built from arv, meaning number, with a productive Estonian verb stem
Usage and context: In education and problem sets, Arvuta is frequently used to prompt students to perform