How to do good math and learn division and plus and multiplication

Write the following conversation in german: you greet an acquaintance and ask him how the weather is. you then ask him what he likes. he responds appropriately, and then you ask him what he doesn't like. don't forget to bid farewell.

Idon't understand what i am supposed to do, can someone translate ? it says: berechne. runde sinnvollbtw it's math: /

Teach some german. if anyone could teach me some german that would be great, i’m considering taking a german course and wanted to know some basics first. all is appreciated; )