A mental calculation programme

Move from fingers
to mental Maths.

A structured, research-backed programme that replaces finger counting with confident mental addition and subtraction — in about 6 weeks.

🎉 Home Edition launching Wednesday 15 April 2026.
Be part of the launch group.

For parents  ·  Grades 3–5  ·  15–20 minutes per day

A confident child celebrating after mastering mental Maths
40→73%
in 3 months
— Anita's story

You've seen it happen.

Your child sits down to do homework. They stare at 8 + 6 and immediately reach for their fingers. They count carefully, lose track, start again — and sometimes still get it wrong.

This is not a sign of low ability. It is the sign of a missing strategy.

Finger counting is exactly right for a Grade 1 learner. But as number ranges grow, ten fingers simply cannot keep up. Calculations become slow, errors multiply, working memory is overloaded, and confidence drains away.

For many children, the transition to mental calculation was never properly taught. They were left on fingers, and fingers became a ceiling.

The good news: this is completely fixable.

How it works

One strategy. Three stages. A permanent shift.

Ditch the Fingers teaches children a single, powerful mental strategy — and builds it from the ground up through three carefully designed stages over approximately 6 weeks.

Weeks 1–2Weeks 3–5Weeks 5–6
🧮
Stage 1 · Concrete

Concrete

Approx. 2 weeks

Learners use a bead string to physically experience how numbers work — grouping, splitting, and building the number bonds that underpin everything. No worksheets. Hands first.

📏
Stage 2 · Visual

Visual

Approx. 3 weeks

The bead string gives way to number lines. Learners draw their thinking, mapping jumps and seeing the strategy on paper. The support gradually fades until learners work on empty number lines independently.

🧠
Stage 3 · Mental

Mental

Approx. 1–2 weeks

The number line becomes a backup, not a crutch. Learners solve problems in their heads and track how many sums they can answer immediately — and watch that number grow week by week.

By the end, learners don't just calculate faster. They understand why the maths works — and they believe they can do it.
For parents and caregivers

Home Edition

Grades 3–5  ·  15–20 minutes per day  ·  Run it yourself at home

You don't need to be a Maths teacher. You just need to show up for 15 to 20 minutes a day.

The Home Edition is designed so that you, as a parent, can guide your child through the programme yourself. Every session has clear, plain-language instructions. You'll know exactly what to do, what to say, and what to look for.

Your child works through daily activities — called quests — earning rewards and titles as they progress through each level. The programme moves at your child's pace: slower when they need it, faster when they're ready.

What's included:

  • E-Learner activity book with all daily quests
  • E-instructions for making bead strings (10 and 20 beads)
  • Printable quest stickers and progress tracking pages
  • Parent Guide with session-by-session instructions
  • 6 coaching sessions with Esmé on Zoom
Join our WhatsApp group to find out more

Launching 15 April 2026

6

weeks  ·  15–20 minutes per day
No teaching qualification needed

Completely parent-led — step-by-step instructions for every session

Your child progresses through Quests, earning titles and rewards

6 live Zoom coaching sessions with Esmé included

Launch group discount — join WhatsApp group to find out pricing

First week free — try before you commit to anything

Join our WhatsApp group →

What changes by the end

🧮

Real mental strategies — not faster finger counting

📊

Stronger number sense that supports Maths performance right through primary school

💪

More confidence, less anxiety — children who believe they can do Maths

🌱

A foundation that lasts — the programme ends, but the understanding stays

"After the programme, learners should continue daily addition and subtraction practice through to at least Grade 6 or 7. Building fluency takes time — this programme gives them the foundation."

A parent's story
From 40% to 73%

in three months.

My daughter entered Grade 4 with a shaky foundation in maths, missing key building blocks from earlier grades. Her third-semester quarterly test mark was 40% and I realised that we have a big problem.

I took her to Esmé for help. Esmé assessed her and confirmed that she does not have dyscalculia, which meant she has the ability to do maths.

Three months ago, Esmé started the IThrive Math programme with her that initially focused on very basic number sense — it felt like Grade R work to me. I was surprised at how quickly they progressed through the levels and it was amazing to see my daughter's confidence grow. About a month ago they started working on multiplication. My daughter struggles to memorise her tables, but the programme has practical strategies and step-by-step methods to use whenever she gets stuck.

After being on the programme for 3 months, she is now at the same level as her peers. She is not scared of maths anymore and in her most recent test she got 73%.

I honestly didn't think it was possible for her to ever catch up, but the programme definitely worked for her. It's so fundamental and simple, yet incredibly effective. I am very grateful for this programme and would highly recommend it to anyone!

— Anita, parent of a Grade 4 learner

Is this programme the right fit?

Ditch the Fingers is designed for children in Grades 3 to 5 who:

  • Still count on their fingers for addition and subtraction
  • Take a long time to complete basic Maths work
  • Make frequent errors in addition and subtraction
  • Struggle when asked to do mental Maths quickly
  • Lack confidence in their Maths ability

It's also well suited to capable children who have simply never been taught a mental strategy. Many bright children count on their fingers because no one showed them a better way.

Esmé Schmitt, Math Learning Specialist and founder of IThrive Math
Meet Esmé Schmitt

Math Learning Specialist · Founder of Ditch the Fingers and IThrive Math

MEd (Cum Laude) · BEd Hons in Educational Psychology (Cum Laude) · 26 years in Mathematics Education

I became a Maths educator because I love the subject. I stayed in it because of the children.

Over 26 years of teaching — from Grade R to Grade 10, from township schools to university lecture halls — I kept seeing the same thing: bright, capable children who had written themselves off as 'not Maths people'. Children who had hit a gap somewhere in the foundation years, hadn't been helped across it, and had spent years building their identity around not being able to do Maths.

IThrive Math exists because that story doesn't have to end that way.

My approach is grounded in neuroscience-informed, developmental pedagogy — which is a formal way of saying that I meet learners exactly where they are, build from what they already know, and never rush the understanding. I also hold an Honours in Educational Psychology, which means I understand the emotional side of learning — the anxiety, the avoidance, the shame that can build around struggling with Maths — and I know how to work with it, not around it.

I formally launched IThrive Math in 2024, and since then I've developed the Ditch the Fingers programme and continue authoring Mathematics textbooks for Oxford University Press for Grades 4 to 9, published both in South Africa and internationally across Africa.

But the work I am most proud of is simpler than all of that: the learner who said 'I actually like Maths now'. That is what IThrive Math is for.

Master of Education — Cum Laude

University of Cape Town, 2008

BEd Honours in Educational Psychology — Cum Laude

Stellenbosch University, 1997

Bachelor of Primary Education

Stellenbosch University, 1993–1996

SACE Registered Educator

Registration no. 1067762

Published author — Oxford University Press

Over 15 textbooks · Grades 4–9 · South Africa & Africa

26 years in Mathematics Education

Grade R to Grade 10

Ready to close the gap?

Join the free WhatsApp group before 15 April 2026. Get the first week free, find out if the programme is right for your child, and access launch-group pricing.