Fractions and Division PRO

Two in one: the official Construction Master Pro from Calculated Industries...

It is Ads-free for lifetime.

Not only Ad-Free, but almost NO "Application Permissions" is required at all.

Let's play Sudoku! You won't be looking for a paper puzzle ever again!

Do you want to improve your vision?

This eye test allows you to check your visual acuity. The App is FREE.

Easy to use school calculator.

Do you want to improve your vision?

The game begins with the start word selected randomly. Players take turns.

Fractions calculator perform basic and advanced operations with fractions.

The game begins with the start word selected randomly. Players take turns.

Have you tried hypnosis? While under hypnosis.

This eye test allows you to check your visual acuity. Take care of your vision.