## Task 1

Anke, Susanne, and Steffen love to do math. They ask their kindergarten teacher to give them problems. Susanne has solved 18 problems.

Anke has solved 13 more problems. Steffen has solved 2 fewer problems than Anke.

How many problems did Anke solve, and how many did Steffen solve?
$18+13=31, 31-2=29$. Anke has calculated 31 tasks, Steffen has calculated 29 tasks.