The MathOY program

What MathOY is

MathOY is a world of 152 math games for children from the start of kindergarten to the end of grade 1. Every skill is a short, playful game, and your child solves it on their own: no lectures, no worksheets. A free account opens every skill; membership opens every game.

How your child moves through it

Two grades, kindergarten and grade 1, each split into levels: 3 in kindergarten and 2 in grade 1.
Each level has its own skills, 65 in all: counting, adding, shapes, time, money and more.
Your child walks from room to room. Each room offers a few games from the skills still to learn, and a game solved with no mistakes counts toward its skill.
When every skill of a level is done, a boss game closes the level and the next one opens.
Every win earns stars, and stars buy new characters to play as.

What it teaches

Kindergarten

Counting and numbers to 20, comparing, adding and taking away to 10, shapes, patterns, measuring, time and money.

34 skills · 95 games

Grade 1

Adding and subtracting to 20 and beyond, tens and ones to 120, the number line, halves and quarters, shapes, measuring, time, money and graphs.

31 skills · 110 games

53 games play in both grades, each at its grade's level.

See the full curriculum

Free and membership

A free account is real learning, not a trial: with the free games your child can finish every skill of every level. Membership opens every game, every character and every new game we add.

Free or member	Free	Member
Every skill, kindergarten to grade 1
Games	63	152
Characters to collect	6	44
Every game in every room
Every new game we add

Our promises

Your membership is our only income: no ads, and we never sell your child's data.
Safe to hand over: no chat, no strangers, no links out of the game.
No tricks to keep them hooked: no streaks, no luck boxes, no endless "one more". It is here to teach your child math.
Your child finds the answer on their own. Getting there is how they learn.

Our road map

Done
Ready for school
152 games from kindergarten to the end of grade 1, in 5 levels with boss games along the way, plus a place to practise what your child has already learned. Everything a child needs to start school with confidence.
Next
A parents' panel
See your child's progress, find out what they find hard, and add tests or practice made just for them.
Planned
For teachers
One account for several children, for a family or a whole class. Teachers manage their classes, give homework to one child or to the whole class, and set exams.
Planned
Up to 3rd grade
New games that teach all the math up to the end of 3rd grade.
Planned
Up to 6th grade
New games that teach all the math up to the end of 6th grade.

We are a very small team. This map is the general direction we are heading, and we may change it or add to it along the way.

Questions parents ask

How much does it cost?

$5 a month, or $30 a year. Everything included, cancel any time. No in-app purchases.

What is free?

A free account opens every skill from kindergarten to grade 1, in 63 games, with 6 characters to collect, no time limit and no credit card. Members get all 152 games, all 44 characters and every new game we add. Pricing

What age is it for?

Ages 4 to 7.

My child can't read yet. Is that OK?

Yes. Every game can be played without reading: the instructions are spoken and shown in pictures. A few story games also show short sentences, and every one is read aloud. Almost every game is played by tapping.

Which languages?

English, Hebrew and Russian. Switch at the top of this page or in Settings.

Which devices?

Any phone, tablet or computer with a browser. On a phone or tablet you can add it to the home screen, like an app.

Can we try it first?

Yes. The free demo has 8 real games, and no account is needed. Try a demo

Can I cancel?

Any time. You keep access until the end of the period you paid for; after that your child keeps their progress, stars and characters, and the free games stay free.

What if we don't like it?

Start with the free account: every skill is open. If membership isn't right for your child, cancel at any time in Settings: nothing more is charged, and you keep access until the end of the period you paid for. Refund policy

Are there ads? What about my child's data?

Your membership is our only income: no ads, and we never sell your child's data.

Is there AI or a chatbot?

No. Nothing talks to your child or answers for them: they work the answer out themselves.

How do I reach you?

Write to us: support@mathoy.app