##Free for only one week!!(from 13th, June~19th, June,2011) From the publisher East2West!!##
Arithmetic game have two modes, one is "one minute game", and another is "20 questions game". In the "one minute game", you will try your best to calculate arithmetic questions as more as possible. In the "20 questions game" mode, you need to solve all the 20 arithmetic questions in the shortest time. It has a really good exercise of your left brain, have a try!

Tracing numbers game for 3-5 year olds. Safe and engaging educational app.

Practicing math facts is smashingly fun! Math Bugaboo is an exciting way to learn addition, subtraction, multiplication and division math facts!

-Play as an App or as your live wallpaper background.

Features:
-Vegas Style 5 Reel Slot Machine
-3 Bonus Rounds (Pirate on a rope + BlackJack + Scratch Off Card)
-9 Paylines with WILD Icons
-3D Icons with Animations
-Can Shake device to spin
-Live Water and cloud background
-3D Rendered Coin Shower on Big Win
-Multiple spin,Bonus,Win sounds
-Settings so you can customize your play
-Game remembers credits; so you can play where you left off.
-Pirate Theme

A simple, beautiful calculator with added functionality. This is a full featured calculator. A calculator with all the functions of a scientific calculator. A calculator app with no ads. This is a 2 in 1 calculator.

An educational game in which kids practice addition and subtraction (and, for more advanced users, multiplication and division) while rescuing people in dire circumstances in five different scenarios.

Math Whiz Flash Cards is perfect for practicing and mastering basic elementary math facts.

Math Ref is an awesome application that includes over 1,300 helpful equations, notes and more.

From Algebra to Chemistry, Math Ref is a comprehensive list of equation at your finger tips

##Free for only one week!! From the publisher East2West!!(from 13th, June~19th, June,2011)##
FileGo provide a simple and friendly interface, allowing you easily get to local or network file management, APK installation, application management, process management, and other commonly used complex functions. And it breaks the limitation of one-screen file management, the interface will be extended to two-screen to display and operate.

-Play as an App or as your live wallpaper background.

Features:
-Vegas Style 5 Reel Slot Machine
-3 Bonus Rounds (Ignite the torch, Card Matching, Scratch Off)
-9 Paylines with WILD and BONUS Icons
-Free spins
-3D Icons with Animations
-Can Shake device to spin
-Gold Reels pay triple
-Live cloud background
-3D Rendered Coin Shower on Big Win
-Multiple spin,Bonus,Win sounds
-Settings so you can customize your play
-Game remembers credits; so you can play where you left off.

Learning math facts has never been so dangerous! Use your brain and brawn to defeat dragons, goblins, trolls, and many other treacherous beasts. The faster you answer, the stronger your attack. Knowledge is power!

Monster math is a funny math game for smart kids. Learning and testing the math skills can now be funny too!

Cheerful mathematical game for kids is waiting for you. Inside the game there are no advertisements and there are no purchases. The game designed specifically for children. The game is completely safe for kids.

There is a conundrum in each level. Each conundrum contains a few empty gaps. Player should fill them to finish the level. There are multiple solutions in each level. The colorful stamps are your reward. Each solution is equivalent to one stamp.

An app for doing a Google search function with your voice. For 1.5 android.

Writepad is made specifically for stylus handwriting on a tablet. Useful for math and science classes where typing isn't an option!
Requires Android 3.0+ tablet.

Do & learn 1st grade math skills.

Root File Manager, with a Terminal

This is a Root File manager aka SU File manager with included terminal, supports running scripts, viewing/extracting/installing apks, creating/viewing/extracting zip files, file launcher/viewer, Syntax highlighting, ability to view apk xml files, also the ability to browse a computer via wifi and transfer files back and forth.

An app for doing a Google search function with your voice. For 1.6 android.

Beautiful Learning Games for your Toddler - Totally ad & in-app free!

AlphaMetic is a math game consisting of an equation whose digits are represented by letters. The goal is to identify the value of each letter.