Stop Sorting Your Child Into a Math Ability Group

Last updated: August 23, 2026

High, medium, low. Most schools sort children into one of those three groups, and after a while the label starts to sound like a fact about who your child is. It is not. On any given day your child is not a math level. They are somewhere in the middle of understanding one specific idea, and that spot shifts from lesson to lesson. The story that your child is simply not a math kid is the one worth throwing out first.

TL;DR

Sorting children into high, medium, and low math groups treats a daily, changing state as if it were a fixed ceiling.
Matching teaching to a child's learning style was tested in 2008 and again in 2024, and it did not improve learning.
Understanding one concept moves through hands-on, picture, and symbol thinking, and a child sits at a different point for every new idea.
Using fingers or drawing a picture is part of understanding, not a sign of falling behind, and even fluent adults do it.
A right answer on a worksheet hides whether a child understands the idea or has memorized the steps.

FROM THE VIDEO

Key moments from the Make Math Moments podcast:

The hosts’ first move: stop sorting children into high, medium, and low, and group by where a child is in understanding a concept today. Watch at 02:07
Why a child who uses their fingers or draws a picture is not behind, and why even fluent adults drop back to a model. Watch at 03:53
Why one worksheet answer is weak evidence, and what a better check of understanding looks like. Watch at 10:02

Common questions from parents

My child was put in the low math group. Is that a fair picture of their ability?

A group placement shows where a child landed on recent work, not a fixed ceiling. Understanding one concept moves through hands-on, picture, and symbol stages, and a child sits at a different stage for every new topic. The placement is a snapshot of one moment, not a verdict on who your child is.

My child still counts on their fingers. Are they behind?

Not on its own. Working with objects and pictures is part of how real understanding is built, and even fluent adults drop back to a sketch to check their thinking. What matters is whether your child is moving forward on each new idea, not whether they have skipped the hands-on stage.

Should I ask the teacher to teach to my child’s learning style?

The evidence says no. Matching instruction to a learning style was tested in 2008 and again in 2024 and did not improve learning. A better ask is whether your child gets the idea in more than one form, and where they are on the concept being taught right now.

My child gets right answers but says they do not get it. How is that possible?

A child will run a memorized procedure and get correct answers without understanding why it works. Asking them to draw it, model it, or explain it shows whether the understanding is there. A right answer checks the steps. It does not always check the thinking.

Your child is not a low math kid. On any given day they sit somewhere in understanding one idea, and it moves. Matching teaching to a learning style was tested in 2008 and 2024. It failed. Tweet Now Follow Learning Success

Why a Capable Kid Comes Home Bored and a Struggling One Comes Home Lost

A teacher once wrote to a math podcast with a problem you would recognize in a heartbeat. She had 34 students. She felt she had to teach to the middle of the room, and she watched the children above and below that middle slip away. That is the shape of most classrooms. Instruction gets aimed at an average child who does not actually exist, so the quick kids sit and wait while the ones who need more time fall behind.

When your capable child says class is boring, or your struggling child says they are lost, the classroom structure is often the first place to look. The problem is rarely your child. The pacing was built for a room, not for your kid. It is worth understanding how teaching to the middle loses students at both ends, because it explains a lot of what shows up at your kitchen table.

The child who finishes fast and then drifts, because nothing came next.
The child who never caught the first step and spent the lesson pretending.
The child who is fine one week and lost the next, as the concept changed.

Author Quote "

Your child is not a math level. On any given day they are somewhere in the middle of understanding one idea, and that spot moves.

Laura Lurns Learning Success Expert

"Researchers tested whether matching instruction to a child's learning style improves learning. It does not, a finding established in 2008 and independently reconfirmed in 2024." - Pashler et al. (2008); Frontiers meta-analysis (2024)

The Label Was Never a Fact About Your Child

The first move the podcast hosts make is blunt: stop sorting children into high, medium, and low. That sorting feels scientific, but it rests on the same fixed-type thinking as another popular idea, and that idea has already been tested and found wanting. Researchers checked whether matching teaching to a child’s learning style helps them learn. It does not. That result was established in 2008 and independently reconfirmed in 2024. A 2020 review of teachers across 18 countries found that nearly 9 in 10 still believe in it, which tells you what educators were taught, not what actually works.

Your child is not broken and they do not have a broken kind of brain. They are learning, and where they are today is a moment, not a ceiling. That classrooms still sort children by a fixed type is not a science problem. It is a systems problem, and it has been running for nearly two decades. You will see the same pattern laid out in how a debunked method ends up blaming the child instead of the method.

Key Takeaways:

Ability groups are a snapshot, not a ceiling: Where a child stands on one concept today changes from lesson to lesson.

Learning styles failed the test: Matching instruction to a style showed no benefit in 2008 and again in 2024.

Right answers hide the gap: A memorized procedure produces correct answers without any real understanding.

Where Your Child Actually Is Today, and Why It Moves

So if not high, medium, and low, then what? The hosts describe understanding one concept in three ways: with hands-on objects, with a picture or model, and with symbols alone. A child sits at one of these points for one concept on one day, and they move as the idea clicks. This is not a ladder with symbols at the top. On the podcast they point to Jo Boaler’s case for treating the three as equal. They also cite Jennifer Bay-Williams’ image of nested circles, where hands-on and picture thinking sit inside real fluency rather than beneath it. Even a fluent adult drops back to a quick sketch to check they are right.

So a child who counts on their fingers or draws a picture is not behind. They are doing part of what understanding is made of. This is how thoughtful teachers structure their lessons, and it is worth seeing why starting with symbols instead of hands-on models leaves some children stranded. It also means a right answer on the worksheet does not prove understanding. A child will run a memorized procedure, keep, change, flip, and get every answer right while missing why it works. The stronger check asks them to draw it, model it, or explain it. Then the same worksheet shows you the phase, not only the score. That is how both of these are true at once: she got it right, and she still does not get it.

The fix is not a different lesson matched to each child’s supposed style. It is giving every child the same idea in more than one form, then noticing where each one is and moving them forward from there. Presenting material more than one way for everyone has a name, universal design for learning. It is the opposite of sorting children into bands and hoping the middle fits.

Author Quote "

A child who counts on their fingers or reaches for a drawing is not behind. They are doing part of what understanding is actually made of.

You want your child to walk into math without deciding in advance that it is not for them. You want them seen for where they actually are, not filed under a label that started as a guess and hardened into a story. The thing working against that is not your child and not their teacher. It is a system that sorts first and looks later, then calls the sorting objective. You are the one who refuses the label and keeps asking the better question: where is my child in this idea today, and what is the next step. Nobody will ask it as persistently as you will. A math struggle rarely travels alone. A child who is stuck in math often also carries a working-memory load, an attention pattern, or a knot of confidence that has been building for a while, and working on only one of these leaves the others in place. All-Access gives you the full set of tools to build the whole child rather than one slice. A screener or assessment is a starting point, not a diagnosis. If your child might need formal accommodations like an IEP or 504 plan, or you suspect a vision, hearing, or medical cause, a professional evaluation is the route to those supports. When you are ready to work on the whole picture, start your seven-day All-Access trial.

Why we use AI, plainly: it writes from a knowledge base our team maintains and audits—we work through it line by line and pull anything the evidence stops supporting. Doing that by hand for every family would take weeks each. This way the roadmap you get on Tuesday reflects what we corrected on Monday, and a human still reads it before you do.

Your school district must evaluate your child free of charge if you ask in writing, whatever your income and whatever the outcome (US, 34 CFR 300.111 and 300.301(b)). That route takes time and answers a different question than you do. This one starts today, from what you already know.

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A screener is a starting point, not a diagnosis. If your child might need formal accommodations (an IEP or 504 plan), or you suspect a vision, hearing, or medical cause, pursue a professional evaluation too—that's the only route to those supports.