A topic you 'somewhat know' is a topic you don't know yet. Be honest about your weak areas.

KAR TET · Pedagogical Issues in Mathematics · Quiz

Pedagogical Issues in Mathematics — quick quiz

2 KAR TET-pattern questions on Pedagogical Issues in Mathematics. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 2

Hard

A teacher notices that a student consistently makes the same error: 34 - 18 = 24. What is the most likely pedagogical issue the teacher should address?