Teacher:In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.
Teacher: Now, understand the problem? Solve this instance: 1012 sottrazione 2219 aggiunta 9337 sottrazione 6253 aggiunta 7236 sottrazione 8876 sottrazione 4922 aggiunta 1447 aggiunta 3254
Student:
16