A special method of multiplication makes it easy to multiply large numbers in mind. With it, you can easily and quickly learn the multiplication table up to 20 and even up to 100.

european abacus , nothing more
G-sensor supported

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Calculate mathematical matrices. As simple as possible.

this app is for college students who often need to find their results from grade. so this app will useful to find out their credit.

Set of helpful tools for the psychometric tests in Israel including:
Special timer that simulates the exam in real time.
Special calculator to approximate your simulation score.
Detailed review of simulations' history.

To all those who want to practice to the exam in real-life experience, it’s time to throw those simple timers away!
A MUST HAVE app for every successful examine!!!

Magic Board is an application which helps the user to calculate simple and complicated mathematical equations. The Math Board is used as a calculator. I had created a simple, beautiful and easy to use interface. So that it can helps the ones that are using it.

Simple and Easy to use scientific calculator for Android tablet. Use it once and you will never use any other calculator on any other device ever.

Learn client side programs including html and css

Ever heard of a slipstick? Or, more appropriately, a slide rule?! What the heck is that? Before scientists, mathematicians, and engineers had fancy calculators, they had to rely on the slide rule for their rapid number crunching.

Thanks to the AWESOME POWER of logarithmic scales a slide rule gives you several computational features using your very own virtual, mechanical computer.

Trendy All function Scientific calculator for students.

Learn Music Theory on the go. You can study everywhere and anywhere with this electronic music theory for mobile.

Utilizing logical & observation skill, find the hidden value of fruits & answer.

EchoCalc is a free medical calculator and reference tool for echocardiography.