MATES YOU CAN LEARN PLAYING

A frog-shaped scale. Put in the weights, watch it tilt, and addition and subtraction are no longer abstract.

Add and subtract
Learning through play
No screens
30-day warranty

WHY A SCALE TEACH MATH

Because a number that carries weight is a number that is remembered.

Benefits illustration

To tell

Numbers become objects you can touch.

Balance

The scales tip when the numbers don't add up.

Game

It looks like a toy… because it is.

As a family

Something to do at the table, without screens.

Benefits illustration

THE TOKENS ARE ABSTRACT. NOT A SCALE.

Put three on one side and two on the other: it tips. Add one more and it balances. That's what 3 + 2 = 5 means, and now you've felt it.

To count
Add
Subtract
30-day warranty

WHAT'S IN THE BOX

One frog, 20 little frogs, 10 numbers, and 8 challenge cards. All in a beautiful gift box.

How it works +

Place the frogs and the number on each side. When both add up to the same amount, the frog balances.

What does it teach +

Counting, addition and subtraction, and the idea that both sides of an equation are equal.

Playing together +

One person puts down a weight and the other has to balance it. It works as a two-player game.

No batteries, no screen +

Nothing to load or update. It works out of the box.

Frequently asked questions

What parents usually ask before buying.

From what age? +

Ideal for children learning to count and to add and subtract. Recommended for ages 3 and up; check the age indicated on the packaging.

Are the weights included? +

Yes, it includes 40 frogs, 10 numbers, and 8 challenge cards. Please refer to the product page.

What's in the box? +

Green frog balance, 40 small frogs, 10 numbers, and 8 challenge cards, in a gift box.

What payment methods do you accept? +

We accept major credit cards, PayPal, Shop Pay, Apple Pay, and Google Pay.

How long does shipping take? +

Shipping throughout Spain. [Add your actual delivery times here before publishing].

What is your return policy? +

You can return your order within 30 days for a full refund.