Math for kindergarten kids

A free, storybook-style and safe app for learning the basics of math

Numio is a child-friendly app for learning addition, subtraction, multiplication and division. Designed for young learners and their caregivers, it focuses on joyful learning, safety, and complete freedom of use – with no ads, no accounts, and no hidden costs.

What makes Numio special?

Four math operations Addition, subtraction, multiplication and division – all in one place.

Three difficulty levels + custom mode Learn at your own pace. You can also set number ranges and choose the types of operations.

Reward system with fairy-tale illustrations Children unlock cute, storybook-style images for correct answers. You can also upload your own pictures as rewards.

Safe and distraction-free No ads, no tracking, no accounts. Full privacy and peace of mind.

Completely free We believe basic education should be accessible to everyone – that’s why Numio is 100% free.