This is the litmus test to demonstrate the difference of the impact of brain-based teaching versus teaching methods and algorithms.

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The image above illustrates two very different journeys toward mathematical success.

At the bottom (South) is the beginning of the learning journey.
At the top (North) lies the destination: strong mathematical understanding and high achievement.

The spiral path around the globe represents the long journey many learners take.

The Long Journey

In traditional mathematics teaching, learners are often taught methods first:

• Follow the steps
• Apply the formula
• Practise similar problems
• Repeat until the method is memorised

This approach can eventually produce good results in tests. Learners may even reach high marks.

But the journey is long and inefficient.

Learners move slowly because they are trying to master procedures without fully understanding the structure behind them. When the problem changes slightly, confusion appears and the learner must start again.

Progress therefore happens through many repetitions and corrections, rather than through clear insight.

The Short Journey

There is however a much shorter route.

When learners first figure out the structure behind the mathematics, understanding develops much faster. Instead of circling around the idea through repeated procedures, they move directly toward insight.

Once the structure is understood:

• methods suddenly make sense
• new problems become easier to interpret
• learners can adapt their thinking more easily

The learning journey becomes far more direct.

A Simple Way to Think About It

The difference is similar to embroidery.

One approach focuses only on the front side of the stitching — repeating visible patterns. The other approach understands the threads behind the pattern that create the design.

When the underlying structure is understood, the pattern becomes easy to reproduce.

The Real Goal of Mathematics Teaching

The goal of effective mathematics teaching should therefore not simply be to teach methods.

It should help learners see the structure behind the mathematics, allowing them to move along the short journey toward understanding instead of travelling the long spiral path.

High achievement is possible through both journeys. But one path takes far longer than the other.