What is Kumon?
Kumon is a worksheet-based, individualised self-study programme that began in Japan in the 1950s, founded by educator Toru Kumon. It now operates in over 60 countries, including Singapore, through a franchise network of Kumon Learning Centres. The two core programmes are Maths and English (Kumon Singapore also offers Chinese); the Maths programme spans 20 levels from 6A through to O, focused on building calculation fluency that carries through to senior high school maths, while the English programme builds reading comprehension, vocabulary and grammar.
The defining feature of the Kumon Method is individualised pacing: an instructor assesses each child and assigns worksheets at their "just-right" level — not necessarily their school grade. Worksheets increase in difficulty in small increments, with examples and hints built in, so children are guided to work through problems independently rather than being taught the method step-by-step by an instructor. Students typically complete a set number of worksheets each day, including at home, as part of a daily study habit.
What is abacus mental arithmetic (like 3G Abacus)?
Abacus mental arithmetic uses a physical bead-counting tool — a soroban, suanpan, or in Edufarm's case the patented 9-bead 3G Abacus — as a training device rather than a permanent calculator. Children first learn to move the beads to represent numbers and perform calculations physically. Over time, they learn to visualise the abacus in their mind's eye and calculate without touching the tool at all — this "mental abacus" stage is the actual goal of the training.
Edufarm's 3G Abacus programme runs for ages 4 to 12, once a week for 1.5 hours, with most practice completed in class. The method is built around live instruction and bead visualisation exercises, progressing through preparatory, elementary, intermediate and advanced levels, with grading and competition milestones along the way.
The core difference: method, not difficulty
It's tempting to think of Kumon and abacus as sitting on a single "which is harder / which is better" spectrum. They don't. They are different techniques aimed at different cognitive skills:
- Kumon is a self-study, worksheet-repetition method. Its strength is building independent work habits and calculation or reading fluency through daily, incremental practice at exactly the right difficulty level for each child.
- Abacus is a tool-based, visual-mental method. Its strength is building rapid mental calculation through bead visualisation, along with the concentration and working memory that come from sustained, live practice — usually in a small group class setting.
Neither approach is objectively superior to the other — they simply use different mechanisms to build different (and only partly overlapping) skills. A fair comparison looks at fit, not a ranking.
Which suits which child?
This is genuinely a "depends on the child" question, and any guide that tells you one is definitively better for every child isn't being straight with you.
- Kumon may suit a child who thrives on a structured daily routine, is comfortable working independently on worksheets (including at home), and benefits from progressing at their own pace regardless of school grade.
- Abacus may suit a child who enjoys a more visual and kinesthetic way of learning, responds well to the energy of a live weekly class, and likes working toward gradings or competitions as milestones.
Some children thrive in either setting; others clearly prefer one style over the other. If possible, it's worth trying a trial lesson or observing a class before committing, since fit matters more than any general claim about either method.
Can a child do both?
Yes — some families do combine an abacus programme with Kumon, since the two don't cover identical ground. The main practical consideration is workload: abacus classes are typically once a week with most practice done in-session, while Kumon involves daily worksheets, often including homework at home. Before enrolling in both, it's worth checking that the combined weekly commitment — classes, travel time and homework — still leaves your child enough time for rest, play and other activities. If a child seems tired or resistant, it's better to scale back than to push through with two structured programmes at once.
Edufarm's 3G Abacus programme runs at centres islandwide for ages 4–12. Sessions are 1.5 hours, once a week — about 80% of practice is completed in class so homework is minimal. See the full programme → or read our Abacus Class Guide for more on age, benefits and how to choose a class.
Frequently asked questions
Is 3G Abacus the same as Kumon?
No. They are different methods with different tools. 3G Abacus trains mental arithmetic through a physical 9-bead abacus that children learn to visualise in their mind — the goal is fast, visual mental calculation. Kumon is a worksheet-based self-study programme in Maths, English and other subjects — the goal is independent progression through small, incremental daily worksheets at each child's own pace. Some children benefit from either, or both.
Does Edufarm offer Kumon?
No. Edufarm's own enrichment programme is 3G Abacus mental arithmetic, not Kumon. This guide is offered as an independent comparison to help parents understand the difference between the two methods — it is not a claim about Kumon's quality.
Which is better for exam preparation?
Neither is a direct substitute for exam-focused tuition, and neither is objectively "better" for exams. Abacus builds mental calculation speed and working memory, which help with timed, no-calculator sections such as PSLE Maths Paper 1. Kumon's worksheet progression builds calculation fluency and, in its English programme, reading and comprehension skills. Both are complements to, not replacements for, MOE-aligned exam preparation.
Can a child do both abacus and Kumon?
Some families do combine them, since the methods don't overlap directly. The main thing to watch is total weekly workload — abacus classes are typically once a week with most practice done in class, while Kumon involves daily worksheets at home. Make sure the combined homework and travel time still leaves room for rest and play.