The abacus for kids: a guide for parents

Short answers to the questions parents ask most, and how to get the most out of the free course at home.

What does learning the abacus do?

Honestly: it makes children faster and surer at mental arithmetic, it builds a strong sense of place value (ones, tens, hundreds), and it is good concentration practice. A randomized study found that children taught the mental abacus gained more in arithmetic than children given ordinary extra math help. The same study found no wider effects on general intelligence or attitudes to math, so we do not promise "whole-brain development". The real benefits are worth having on their own.

What age can my child start?

Most children are ready for the first lessons at about 5, once they can count to 10 and recognize the numbers. Younger children can start with the counting frame. There is no upper age limit: older children often move faster, and grown-ups can take the soroban course for adults.

How should we use AbacusPlay at home?

• One lesson a day, five to ten minutes. Short and regular beats long and rare.
• Play a lesson again if it got one or two stars. Three stars means your child is ready to move on.
• Turn the sound on: PlayType reads every line, so children who cannot read yet can follow.
• Try the "On your fingers" step together. Your hands are an abacus too, and children love showing it.
• Print a worksheet for car trips and waiting rooms.

Do we need to buy an abacus?

No. The course and the online abacus work on any phone, tablet or computer. If you want a real one, a plastic soroban with 13 or more rods is inexpensive; the kind with one bead above the beam and four below is the one the lessons use.

Is it safe for my child?

There are no accounts, no chat and no ads in the lessons. Stars and progress are saved in your browser only, and nothing about your child is sent to us. Read the privacy page for the details.

Classes or at home?

Paid abacus classes give children a teacher, a group and competitions, and they cost a fair amount over the two or three years most programs take. AbacusPlay covers the same steps for free at home. Many families use both: classes for the teacher, AbacusPlay for daily practice.

Typing too?

The team behind AbacusPlay also makes TypePlay, free typing lessons and games. A ten-minute abacus round fits well after a typing lesson.

Last updated: November 11, 2026