Our OPPONENT
A SIMPLE 1-SIZE-FITS-ALL METHOD:

which CANNOT work
because STUDENTS are ALL DIFFERENT.

Easy to understand, because you already know what school is

ONE teacher, ONE mouth

ONE lesson at a time

The teacher MUST MOVE to subsequent lessons

This does NOT mean ALL students

learned the previous lessons

Because students are EACH UNIQUE

Some are AHEAD and BORED

Some are BEHIND getting DISCOURAGED; this gets WORSE

Many come to believe "I'm not good at math."

This poor learning identity can remain for decades

The teacher's job is literally impossible

It is IMPOSSIBLE to teach a student any better

who has ALREADY learned the lesson.

It simply cannot be done.

It is IMPOSSIBLE to teach a student any better

who is UNREADY for the lesson.

It just frustrates the student.

The problem

The problem is NOT teachers,

teaching to students who have already learned or are unready to learn the lesson

The problem is NOT students

Parents don't even go to school

As you can see, the SCHOOL SYSTEM is SIMPLE, a
SIMPLE 1-SIZE-FITS-ALL METHOD

which DOES NOT work
because students are ALL DIFFERENT.

The one possible type of solution?

CHANGE the method.