WB TET · Pedagogy of Mathematics · Quiz

Pedagogy of Mathematics — quick quiz

5 WB TET-pattern questions on Pedagogy of Mathematics. Instant scoring and solutions, no signup — see where you stand in a few minutes.

Question 1 of 5

Medium

In a class VIII mathematics lesson on linear equations, a teacher notices that several students are making the same error: when solving 3x + 5 = 20, they write x = 20 - 5 = 15 instead of x = (20 - 5)/3 = 5. What type of assessment would help the teacher identify the root cause of this error?