# Description

DragonBox Algebra 12+ is a must-have tool for students so they can earn better grades and gain confidence in algebra and mathematics. It is based on the award winning game DragonBox Algebra 5+ but covers more advanced topics in mathematics and algebra:

* Parentheses

* Positive and Negative signs

* Addition of Fractions (Common Denominators)

* Collection of Like Terms

* Factorization

* Substitution

DragonBox Algebra 12+ gives players a greater understanding of what mathematics is all about: objects and the relationships between objects.

This educational game targets children from the ages of 12 to 17 but children (or adults) of all ages can enjoy it. Playing doesn’t require supervision, although parents can enjoy playing along with their children and maybe even freshen up their own math skills.

DragonBox Algebra 12+ introduces all these elements in a playful and colorful world appealing to all ages.

The player learns at his/her own pace by experimenting with rules that are introduced gradually. Progress is illustrated with the birth and growth of a dragon for each new chapter.

Dr. Patrick Marchal, Ph.D. in cognitive science, and Jean-Baptiste Huynh, a high school teacher, created DragonBox Algebra 12+ as an intuitive, interative and efficient way to learn algebra.

DragonBox Algebra 12+ is based on a novel pedagogical method developed in Norway that focuses on discovery and experimentation. Players receive instant feedback which differs from the traditional classroom setting where students can wait weeks for feedback. DragonBox Algebra 12+ creates an environment for kids where they can learn, enjoy and appreciate math.

Our previous educational game, DragonBox Algebra 5+ has received many distinctions including the Gold Medal of the 2012 Serious Play Award (USA), the Best Serious game at Bilbao´s Fun and Serious Game Festival and the Best Serious Game at the 2013 International Mobile Gaming Awards. It is also recommended by Common Sense Media where it won the Learn ON award.

Features

* 20 progressive chapters (10 learning, 10 training)

* 357 puzzles

* Basic algebraic rules with which the child can experiment

* A focus on minimal instruction encourages creativity and experimentation from the player

* Multiple profiles for easy progress control

* Dedicated graphics and music for each chapter

* Multiple supported languages (English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe...)

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# Reviews

Helpfulness

Newest

Rating

Helpfulness

All Versions

All Versions

Latest Version

4.7

618 total

5 508

4 63

3 18

2 10

1 19

Evan Mallory

Good, but when do the training wheels come off? I like the app! Seems to get at some reasonably fear-inducing symbol-manipulation skills in a non-threatening way. The big thing that I think is missing is a way to practice without the game forcing you to only make alegbraically correct moves. For example, there is no way to accidentally add a quantity to only one side of the equation. Would love to see a more challenging mode where that is possible--that would be better proof that students are learning things deeply.

Monty Yardley

Pretty good but... EDIT: WARNING DON'T BUY IT My only complaint is that I keep finishing levels in 1 to 3 moves under the required amount, it takes the fun out of it because it feels too easy. EDIT: In chapter 10 level 7 I can easily make 1 = 0 using the powers and to me that is really really bad and with a flaw like this it will just confuse students way more than it helps. This flaw knocked 3 stars off my rating and I wish I could give 0 stars until the powers reflect real operations.

Anna Brown

This is great I'm 28 years old. I hate computer games, but even more I hate Algebra! However, I will have to pass my Algebra class for my degree. Dragon Box was very helpful. It's actually fun. I wish all math could be like this game. Enjoy!

yossarian499

By far the best Due to some circumstances I had to review some math stuff for my current job. I had not any math since I left high school so I was looking for an app to review some of that. Finally I found this app which not only proved to me to be effective in reteaching stuff to myself, but also to be really fun to play, I probably already addicted now but in a good way! And my daughter really also likes it!

Lindsey Davey

Brilliant Ap So few good android aps for kids but this one is just excellent. Love it, worth every penny.

Francisco Almonte

Great tool but I have a question App was great and forced me to make correct decisions in regards to the order of operations but I was wondering could this help me with calculus ??

User reviews

WeWantToKnow AS March 5, 2015

Hei Evan, thanks for the feedback. We know that this is one of the most requested features. We haven't yet completed it. A bit sad to see that this cost us 2 stars though! :) WeWantToKnow AS May 8, 2015

Hello Monty, thanks for the feedback! This particular 1=0 'bug' is by design. Here's our support page on why it works that way: http://support.dragonboxapp.com/knowledgebase/articles/198511-bug-math-contradictions As for finishing the levels with fewer moves, kids usually do not. The game was designed for kids, not teachers or parents! Thanks! WeWantToKnow AS March 19, 2015

Thanks a lot Anna. Good luck for your degree. Don't hesitate to look at our online resources (http://wewanttoknow.com/teachers/) WeWantToKnow AS February 16, 2015

So great we could be of help! WeWantToKnow AS March 19, 2015

Thanks a lot Lindsey ! WeWantToKnow AS March 11, 2015

Hei Francisco, Thanks for the feedback. Calculus is more about functions, limits, integrals, differentials and goes beyond what algebra is (which focuses on operations / equations). We should probably invent another game for that :) SO fun! I can't even tell I'm doing Math! - Connor, age 12. My twelve year old son loves this game. He swears he hates math, but he loves Dragon Box.

WeWantToKnow AS April 4, 2015

Thanks Scarlett! Hei to Connor from us. When he is done, be sure to let him know he's done plenty of math :) WeWantToKnow AS February 16, 2015

So cool Angela! trying to get into it i heard good things but its alot of useless fluff, on chap 2 and didnt get to any algebra yet just matching tiles to feed a egg, nothing saying if and when i can learn algebra 9 dollars for this? refund

WeWantToKnow AS May 13, 2015

Jennifer, sorry you feel like that. The game was designed for young people, hence the graphical approach. Yet from chap 1 level 1 everything in the game is algebra. We use shapes instead of letters/digits, that's all. The 'x' appears end of chapter 2 so I would recommend to try it a bit more! Take contact if you still want a refund! Thanks! WeWantToKnow AS May 8, 2015

Hei Kenneth, glad you love it :) Exponents could be added in a future version yes. What else should we do to earn that 5th star ? It helps us a lot you know ! Thanks Most awesome game for little guys I'm extremely impressed that this game can engage my 6 yo to learn algebra. Now I have to tie that back to real life value!

WeWantToKnow AS February 16, 2015

Hello Ed, to make the most of the game, look at our online Learning Resources http://wewanttoknow.com/teachers/
Have fun with your 6yo ! Amazing The only suggestions are about the solution playback. You could have a parent account, or code, so the full solutions can only be played if the kid asks their parents/teacher. Also keep track of whether the solution was played or not (eg extra star if no solution played). Also the solutions could be played in small sections, so if you only play a little bit of it to get unstuck you get more recognition that if you just play the whole thing. At the end give bonuses for less sections played.

WeWantToKnow AS February 16, 2015

Thanks for the feedback cameron! We'll keep it in mind. WeWantToKnow AS March 24, 2015

Hei Daniel! Thanks for the feedback. We are indeed working on more games! WeWantToKnow AS March 11, 2015

Hei Anthony! Thanks for the feedback! What should we do for you to earn the fifth star ? :) Great teaching game! Well done. We love the first game,but now that my kids are older they like the challenge of Dragon Box 2.

WeWantToKnow AS May 8, 2015

Thanks Rayna, glad your kids like this version as well. Have they received their diploma yet ? :) WeWantToKnow AS February 20, 2015

You're right Leonardo! We get plenty of messages like yours! Did you ask for your diploma yet ? ;) WeWantToKnow AS March 19, 2015

Hei Abby, thanks for the feedback. What should we do in your mind to earn the last star ? :) WeWantToKnow AS February 16, 2015

Thanks Robert ! Fantastic! I tell everyone who has a child about this. Thank you for making such a boring subject lots of fun for kids xxx

WeWantToKnow AS November 16, 2014

Thank you Ceilidh, spreading the word around you is very kind ! It also helps us a lot ! Thanks again! Perfect I wish there are more educating and simultaneously entertaining games like this! My kids love it and they're certainly not school enthusiasts. :-) I also bought the DragonBox Elements and can recommend it.

WeWantToKnow AS October 31, 2014

Hei Alex, we now have a lite version! Maybe you can add your 5th star now ! And don't forget to ask about your diploma(s)! Finally check Elements, our cool geometry proof game ! WeWantToKnow AS November 16, 2014

Thanks Chrystal ! Don't forget to consider requesting your diplomas upon completion of chapters 4 and 10 ! :) Awesome game! Teaches all the concepts of algebra in a fun and interesting way. The exact game we were looking for!!

WeWantToKnow AS November 16, 2014

Thanks a lot Patricia! WeWantToKnow AS December 4, 2014

Thank you ! My 4 year old like to play Chapter at a time. He saves the zeros for my 2 year old and they employ it together. He's only playing the first few chapters and will pick up more with time. My mother also played a lot the weekend we showed it to her, so it stands on its own as a puzzle game too.

WeWantToKnow AS October 29, 2014

Thanks Tom! We're glad you enjoy our app and share it with both youngs and adults! Absolutely the best math game out there. I bought both this and Dragonbox 1 for my 5 year old and he can't put them down.

WeWantToKnow AS October 31, 2014

Thanks Tanya ! Don't forget to request your kid's diploma(s) (new in latest update!) Kids love! I use this as a fun break while tutoring. My students love it. And it has helped solidify the concepts they learn in pre-algeba and algebra.

WeWantToKnow AS October 31, 2014

Callie thanks for the feedback ! Have you looked at our learning resources (http://wewanttoknow.com/learning-resources/ ) ? Feel free to take contact with us ! The future of education! The work you have done on this app is amazing. You deserve to win an award.

WeWantToKnow AS October 31, 2014

Thanks Susan ! We have in fact won several awards! Our Elements app as well ! Review deleted

# What's New

v2.1.5

Help fixes

Tutorial fixes

New translations

v2.1.4

Rate and Send feedback !

Bug fixes

v2.1.3

Diploma: receive a DragonBox Algebra diploma!

PhotoBooth: take pictures with your friends

Bug fixes

v2.1.2

Corrected help mode

Updated translation

v2.1.1

Android 4.4 Immersive support

ART support

Serbian language

New splashscreen

Updated translations

Bug fixes

v2.1.0

Bug fix and translations. New translations: Estonian, Basque and Turkish

# Additional information

Updated

December 4, 2014

Size

61M

Installs

10,000 - 50,000

Current Version

2.1.5

Requires Android

2.3 and up

Content Rating

Everyone

Permissions

Report

Flag as inappropriate Offered By

WeWantToKnow AS

Developer

# Similar

## DragonBox Algebra 5+

DragonBox Algebra 5+ - The game that secretly teaches algebra

DragonBox Algebra 5+ Is perfect for giving young children a head start in mathematics and algebra. Children as young as five can easily begin to grasp the basic processes involved in solving linear equations without even realising that they are learning. The game is intuitive, engaging and fun, allowing anyone to learn the basics of algebra at his or her own pace.

DragonBox Algebra 5+ covers the following algebraic concepts:

* Addition

* Division

* Multiplication

Suitable from age five and up, DragonBox Algebra 5+ gives young learners the opportunity to get familiar with the basics of equation solving.

DragonBox uses a novel pedagogical method based on discovery and experimentation. Players learn how to solve equations in a playful and colorfull game environment where they are encouraged to experiment and be creative. By manipulating cards and trying to isolate the DragonBox on one side of the game board, the player gradually learns the operations required to isolate X on one side of an equation. Little by little, the cards are replaced with numbers and variables, revealing the addition, division and multiplication operators the player has been learning throughout the game.

Playing does not require supervision, although parents can assist them in transferring learned skills into pen and paper equation solving. It is a great game for parents to play with their kids and can even give them an opportunity to freshen up their own math skills.

DragonBox was developed by former math teacher Jean-Baptiste Huynh and has been heralded as a perfect example of game-based learning. As a result, it is currently forming the basis of an extensive research project by the Center For Game Science at the University of Washington.

Features

* 10 progressive chapters (5 learning, 5 training)

* 200 puzzles

* Learn to solve equations involving addition, subtraction, division and multiplication

* Multiple profiles

* Dedicated graphics and music for each chapter

* supported languages: English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe, Čeština, Lietuvių, Magyar, 日本語...

Awards:

Gold Medal

2012 International Serious Play Awards

Best Educational Game

2012 Fun and Serious Games Festival

Best Serious Mobile Game

2012 Serious Games Showcase & Challenge

App of the Year

GullTasten 2012

Children’s App of the Year

GullTasten 2012

Best Serious Game

9th International Mobile Gaming Awards (2012 IMGA)

2013 ON for Learning Award

Common Sense Media

Best Nordic Innovation Award 2013

2013 Nordic Game Awards

Editors choice award

Children’s Technology Review

Media:

DragonBox is making me reconsider all the times I’ve called an educational app "innovative."

GeekDad, Wired

Step aside sudoku, algebra is the primordial puzzle game

Jordan Shapiro, Forbes

Brilliant, kids don't even know that they are doing Math

Jinny Gudmundsen, USA today

These guys are shaping the future of education

Brian Brushwood, TWiT

Awesome integration of algebra and gameplay!

Famigo

My eight year old son immediately sat down and ran through the first two banks of problems without hesitation. It was amazing.

Christopher Wanko, CoolTools

You will be surprised at how much you can learn in a few hours with this app.

Geeks With Juniors

## DragonBox Elements

Embark on a great learning adventure! Discover the fundamentals of geometry with your family! Watch your kids learn geometry in a matter of hours, without them even noticing they’re learning! (main learning features below)

By playing the 100+ puzzles in DragonBox Elements, kids (and adults, too) will gain a deep understanding of the logic of geometry. Through entertaining exploration and discovery, players use shapes and their properties to actually recreate the mathematical proofs that define geometry!

Whimsical characters and captivating puzzles motivate players to keep learning. Since the geometry in the game remains hidden, kids learn and gain confidence even if mathematics is a subject they don’t usually feel comfortable with. Amazing fun with amazing results!

DragonBox Elements takes its inspiration from “Elements”, one of the most influential works in the history of mathematics. Written by the Greek mathematician Euclid, "Elements" describes the foundations of geometry using a singular and coherent framework. Its 13 volumes have served as a reference textbook for over 23 centuries, and DragonBox Elements makes it possible for players to master its essential axioms and theorems after just a couple of hours playing!

Learning features:

* Learn as a family, through guidance and collaborative play, with up to 4 individual game saves

* 100+ levels, for several hours of intensive logical reasoning practice

* Aligned with the concepts studied in high school and middle school mathematics

* Explore the properties of geometric shapes through Euclidian proof: triangles (scalene, isosceles, equilateral, right), circles, quadrilaterals (trapezoid, parallelogram, rhombus, rectangle, square), right angles, line segments, parallel and transversal lines, vertical angles, corresponding angles, corresponding angles converse, and more

* Improve logical reasoning skills dramatically by creating mathematical proofs and solving geometrical puzzles

* Gain an instinctive understanding of the properties of shapes and angles through play

* Transfer what you have learned to pen and paper with the learning resources found on wewanttoknow.com

Recommended from age 8 (the guidance of an adult may be required for younger children)

## Algebra Course Assistant

Taking algebra? Then you need the Wolfram Algebra Course Assistant. This definitive app for algebra--from the world leader in math software--will help you quickly solve your homework problems, ace your tests, and learn algebra concepts so you're prepared for your next courses. Forget canned examples! The Wolfram Algebra Course Assistant solves your specific algebra problems on the fly, often showing you how to work through the problem step by step.

This app covers the following topics applicable to Algebra I, Algebra II, and College Algebra:

- Evaluate any numeric expression or substitute a value for a variable.

- Simplify fractions, square roots, or any other expression.

- Solve a simple equation or a system of equations for specific variables.

- Plot basic, parametric, or polar plots of the function(s) of your choice.

- Expand any polynomial.

- Factor numeric expressions, polynomials, and symbolic expressions.

- Divide any two expressions.

- Find the partial fraction decomposition of rational expressions.

The Wolfram Algebra Course Assistant is powered by the Wolfram|Alpha computational knowledge engine and is created by Wolfram Research, makers of Mathematica—the world's leading software system for mathematical research and education.

The Wolfram Algebra Course Assistant draws on the computational power of Wolfram|Alpha's supercomputers over a 2G, 3G, 4G, or Wi-Fi connection.

## How To Train Your Dragon 2

GET READY TO EXPERIENCE ANOTHER MAGICAL DRAGON ADVENTURE STORY!

* Join cool dragon hunter Hiccup and his dragon Toothless in a deluxe storybook experience based on the DreamWorks’ film in theaters, June 13

* Interact with your favorite pet dragons in 2 awesome games: Dragon Hunters & Dragon Racing

* Be creative with coloring pages and stickers!

The dragons are back with their best friends, the fearless dragon trainers, Hiccup and Astrid, in the thrilling DreamWorks’ How to Train Your Dragon 2 (The Official Storybook App), featuring a great story and characters from the film.

Stoick the Vast, Chief of Berk, is ready to crown his son, Hiccup, as the new Chief of the Viking Island of Berk, but Hiccup is not yet ready to lead. Through a series of misadventures, plus an eye-opening revelation and an epic dragons battle, will Hiccup become the chief he was always meant to be with his closest fire-breathing pal Toothless by his side?

How to Train Your Dragon 2 (The Official Storybook App) was developed by Cupcake Digital in partnership with DreamWorks.

FEATURES:

Includes a heroic adventure story filled with dramatic imagery, music and featuring everyone’s popular Viking teenagers and their dragons

Play with dragons in interactive, leveled games for hours of fun:

DRAGON HUNTERS: Help Toothless scare off the Dragon Hunters to earn a high score. But be careful not to hit the sheep!

DRAGON RACING: Select your favorite dragon, Toothless or Stormfly, and race across Berk against other dragons while collecting sheep for points and avoiding obstacles.

Bring to life scenes from the movie using plenty of creative coloring tools and stickers (save to camera roll to send and share with family and friends from parent-gated section)

For more stories about Hiccup and Toothless, check out DreamWorks’ Dragons: Defenders of Berk in the App Store

Cupcakedigital.com provides free downloadable activities based on the story to further the educational value at home. Parents’ and Teachers’ Guides are also available with helpful tips for getting children ready for school and for utilizing apps to reinforce learning in and out of the classroom.

We care about your kids and their safety. This app contains gated areas to ensure that only adults can access anything that would take you outside of the app. To view our full app privacy policy, please visit www.cupcakedigital.com/appsprivacy

## The Fun Way to Learn Algebra

Teach your children the joys of learning algebra with Hands-On Equations 1 Lite – the fun, FREE algebra app for children as young as eight! With an intuitive visual interface, Hands-On Equations has proven itself to be the best algebra app for kids on the market. And now it is available for the Android app and phone.

“Hands-On Equations - Level 1 Lite is perfect for introducing algebra to students..” - www.educationworld.com

Algebra can be a tricky subject to master but with the help of Hands-On Equations 1 Lite, equations such as 4x+2=3x+9 become child’s play! In three easy lessons the young student obtains a feeling of success and a sense of mathematical power in solving sophisticated looking equations.

The original Hands-On Equations program, using physical game pieces, has already helped more than a million students gain confidence with algebra. Now that same, proven method is available virtually in the palm of your hand__ for FREE!

A short, helpful introductory video by Dr. Borenson, the inventor of Hands-On Equations, assures and encourages young students that algebra is fun and easy to master.

This FREE app gives students a taste of the same in-depth algebraic experience they will have with the paid version of Hands-On Equations 1.

This is how the App works:-

•The unknown X is represented by a blue pawn on the Android screen while the constants are represented by number cubes.

•In Lesson 1 the icons do not move. The student uses thinking or guess and check to solve the equations.

•Beginning with Lesson 2, the student places the game pieces on the balance scale to represent the two sides of the equation.

•Beginning with Lesson 3, the student simplifies the equation by removing pawns from the balance to solve for the unknown X.

•The student verifies his/her solution by resetting the problem to conduct the check.

•Feedback is provided to the student in the check phase of the problem.

•Simple touch features are used to move the pieces around.

•An expert instructional video is included for each lesson.

•An intuitive user interface makes the app easy to use.

Hands-On Equations 1 Lite is perfect for introducing algebra to kids (or adults) in an entertaining and fun way. The app will boost their self-esteem and give them the confidence to take on even more complicated equations! Download this FREE app today and see how much fun and how easy algebra can be!

For more information on Hands-On Equations, visit http://www.borenson.com.

For app support, send an email to info@borenson.com.

## CK-12

Raise your grades.

Learn and Practice Math and Science concepts at your own pace with thousands of free quizzes, lessons, simulations, interactives, and real world examples.

CK-12 Foundation is a non-profit that creates and curates high quality STEM content for students and teachers around the world.

Features:

- Choose from a comprehensive library of elementary, middle and high school concepts in math and science, or search by keyword.

- Improve over time and see your progress with reports across concepts.

- Get recommendations for learning resources.

Topics covered:

- Elementary Math:

* Addition, Subtraction, Multiplication and Division

* Time

* Measurement

* Geometry

* Place Value

* Decimals and Fractions

* Money

* Factors and Multiples

* PEMDAS

- Math:

* Arithmetic

* Measurement

* Algebra

* Geometry

* Probability

* Statistics

* Trigonometry

* Analysis

* Calculus

-Science:

* Earth Science

* Life Science

* Physical Science

* Biology

* Chemistry

* Physics

See all of our learning resources, including free digital textbooks, at http://www.ck12.org

Twitter: https://twitter.com/CK12Foundation

Facebook: https://www.facebook.com/CK12Foundation

## Algebra

Need more than free videos to learn math? YourTeacher's Algebra app is like having a personal math tutor in your pocket.

**

“It’s like a private school math classroom, but you are the only student.”

John

"I just love YourTeacher and the way you explain things. I felt like I was in a classroom instead of just looking at examples."

Diane

"My daughter is doing Algebra 1 in 8th Grade. She had been getting really low grades because they are moving through the material so quickly. She had a test 3 days after we bought your program and she got 94% (the highest score in the class) because we had her work through the modules over and. She really enjoys the program and her motivation is good again."

Melanie

******

Need more than videos to learn Algebra…

YourTeacher’s Algebra app replicates the entire math classroom experience with your own personal math teacher.

Our lessons include:

-Multiple video example problems

(similar to how a teacher starts class at the board by explaining the examples from the textbook)

-Interactive practice problems with built-in support

(similar to how a teacher assigns practice and walks around the class providing help)

-A Challenge Problem

(similar to how a teacher assigns a higher level problem which students must work on their own to prove mastery)

-Extra problem worksheets

(similar to how a teacher assigns additional problems for homework)

-Review notes

(similar to how a teacher provides summary handouts or refers you to your textbook)

******

Scope and Sequence

YourTeacher’s Algebra app covers an entire year of Algebra 1.

CHAPTER 1: SIMPLIFYING

Addition and Subtraction

Multiplication and Division

Order of Operations

Evaluation

Least Common Multiple

Addition and Subtraction

Multiplication and Division

Order of Operations

Evaluation

Integers

Fractions

Combining Like Terms

Distributive Property

Distributive / Like Terms

CHAPTER 2: EQUATIONS

One-Step Equations

Two-Step Equations

Equations with Fractions

Equations Involving Distributive

Variable on Both Sides

Variable on Both Sides / Fractions

Variable on Both Sides / Distributive

Integer Solutions

Decimal Solutions

Fractional Solutions

Beginning Formulas

CHAPTER 3: WORD PROBLEMS

Number Problems

Consecutive Integer Problems

Geometry Problems

Percent Problems

Age Problems

Value Problems

Interest Problems

Introductory Motion Problems

CHAPTER 4: INEQUALITIES, ABSOLUTE VALUE, FUNCTIONS, GRAPHING

Solving and Graphing Inequalities

Combined Inequalities

The Coordinate System

Domain and Range

Definition of a Function

Function and Arrow Notation

Graphing within a Given Domain

Graphing Lines

The Intercept Method

Graphing Inequalities in Two Variables

CHAPTER 5: LINEAR EQUATIONS

Patterns and Table Building

Word Problems and Table Building

Slope as a Rate of Change

Using the Graph of a Line to Find Slope

Using Slope to Graph a Line

Using Coordinates to Find Slope (Graphs and Tables)

Using Coordinates to Find Slope

Using Slope to Find Missing Coordinates

Using Slope-Intercept Form to Graph a Line

Converting to Slope-Intercept Form and Graphing

Linear Parent Graph and Transformations

Using Graphs and Slope-Intercept Form

Using Tables and Slope-Intercept Form

Direct Variation

Applications of Direct Variation and Linear Functions

CHAPTER 6: SYSTEMS OF EQUATIONS

CHAPTER 7: EXPONENTS & POLYNOMIALS

CHAPTER 8: FACTORING

CHAPTER 9: RATIONAL EXPRESSIONS & EQUATIONS

CHAPTER 10: RADICALS

CHAPTER 11: QUADRATICS

CHAPTER 12: IMAGINARY AND COMPLEX NUMBERS

CHAPTER 13: QUADRATIC EQUATIONS & FUNCTIONS

CHAPTER 14: ADDITIONAL CONCEPTS

(Wifi or 3G connection required)

Keywords:

algebra, algebra tutoring, algebra tutor, algebra help

## Alcoholics Anonymous 12 x 12

Twelve Steps & Twelve Traditions of Alcoholics Anonymous!

Alcoholics Anonymous first published Twelve Steps and Twelve Traditions in 1953. Bill W., who along with Dr. Bob S. founded Alcoholics Anonymous in 1935, wrote the book to share 18 years of collective experience within the Fellowship on how A.A. members recover, and how our society functions.

Must have Alcoholics Anonymous Recovery App!

The latest major update includes a variety of features like keeping a track of your sober days, autoplay and more.

Also includes

* Alcoholics Anonymous Preamble

* How It Works

* 12 Steps

* 12 Traditions

* Just For Today

* Serenity Prayer

* Sobriety Calculator

* And lot's more to keep you sober....

If you enjoy this app, please consider rating it.

## Algebra Basics

Fun and easy way to understand the basic concepts and problems of pre-algebra. The app provides solutions for all practice and test questions. The questions and solutions are prepared by an experienced Math teacher.

Features of the app:

1) Order Of Operations Calculator

2) Identify algebraic expressions

a) Distinguish a coefficient from a constant

b) Identify terms

c) Identify Variables

3) Simplify expressions by combining like terms,applying multiplicative and distributive properties

4) Evaluate algebraic expression

5) Identify different properties in an algebraic expression

a) Commutative Property Multiplication

b) Associative Property Multiplication

c) Commutative Property Addition

d) Associative Property Addition

e) Distributive Property

6) Linear Equation (Exercise and Quiz)

All these features have lots and lots of exercises in Practice, Test and Quiz sessions

We have partnered with an experienced Math teacher for providing questions,solutions and suggestions for the app.

## Math Helper Lite - Algebra

Mediant

1

Math Helper Free is the best application on the market, which solves mathematical problems and shows step-by-step solution.

It's easy - you enter a problem and get the answer, detailed solution and a theory reference.

THIS IS ORIGINAL MATH HELPER. Avoid cheap clones of this app on the market and see no further – download it right now!

***

OUR USERS SAY:

«This is amazing app this helped me to study easily without any doubt.. Without any guidence i can get full marks in maths ... Love this app :) :) :D» - Pulkit G.

***

WHAT IT HAS

[✔] Linear Algebra - Operations with matrices (solving matrix)

[✔] Linear Algebra - Solving systems of linear equation (from 2 to 10 equation at a time)

[✔] Vector Algebra - Vector (vector problems)

[✔] Vector Algebra - Geometry Shapes (geometry – triangles, pyramids, planes)

[✔] Calculus - Derivative (Derivative of the function, of a function defined parametrically, of an implicit one)

[✔] Calculus - Indefinite Integral (integral solver, antiderivatives)

[✔] Limits (limits calculator solver)

[✔] The theory of probability (probability theory, statistics)

[✔] Calculus - The number and sequence (prime factorization, lcm and gcd, complex numbers, arithmetic and geometric progressions and numbers, Diophantine equation, Euler function)

[✔] Function plotter (interactive graph plotter)

[✔] Also contains great scientific calculator and theoretical handbook

Math Helper Free is an universal assistant app for step-by-step solving mathematical problems for Algebra 1-2, Calculus (integral, Derivative, antiderivatives, vector, matrices (matrix), limits, equation, shapes, number etc) for school, secondary, college and university students and everyone who learn.

It allows you not only to see the answer or result of a task, but also a detailed step-by-step solution.

Also great feature is built-in scientific calculator and reference handbook – much easier to learn.

***

FEATURES AND ACHIEVEMENTS

✧ 10 topics and 60+ sub-section.

✧ Localization for Russian, English, Italian, French, German and Portuguese

✧ Intel ® Learn Series Alliance quality mark

✧ EAS ® approved

✧ More than 10'000 customers all over the world supported development of Math Helper Free by doing purchase

✧ The application is equipped with a convenient multi function calculator and extensive theoretical reference handbook to learn better

Derivative, antiderivatives, limits, geometric shapes, the task of statistics, probability theory, matrices or matrix (large spectrum of tasks with matrices (matrix) supported), systems of equation and other mathematical solving – this and more in Math Helper!

***

SUPPORT

✪ Thank you all helping us to reach 800'000+ downloads of Lite version

✪ You could also support us with good feedback at Google Play or by links below (facebook, twitter, email etc.)

✪ Our Facebook page: https://www.facebook.com/DDdev.MathHelper

✪ Or you could reach us directly by email

***

WHAT IS NEXT

We have plans to implement

● Numbers and polynomial solving, division and multiplication

● Fractions and definite integral (antiderivatives)

● Double integral (antiderivatives)

● New Derivative tasks

● More tasks on geometry, plotter

● Limits step-by-step

● Implement new design and add 50+ new tasks

● New applications, like Calculus symbolic calculator, Physics Solver, Physics Ref, Chemistry Solver, Geometry Shapes Solver and Plotter, theoretical reference handbook app.

***

Having problems with Probability theory, geometry shapes solution, integral, matrices (matrix), graph plotter, even more extensive theoretical reference handbook and much much more? Want to learn better? See no further – download this application right now!

P.S. Support us by liking us on Facebook

P.P.S Full solution is available not for all problem types, integral and limit problems available only in Full version.

******** THANK YOU!!! ********

## Learn Algebra 2

ExEquals

1

The critically acclaimed sequel to the popular Learn Algebra app! Now you can learn the basic concepts of Algebra 2 with the same intuitive interface and effective lesson-problem-quicknotes format of the first app all for FREE. This application is perfect for those who have:

- Trouble paying attention in class

- Improper instruction

- General disinterest in math

Don’t worry! Come finals day, you’ll be prepared with our comprehensive algebra app. Our app features everything you’ll need to learn algebra, from an all-inclusive algebra textbook to a number of procedural problem generators to cement your knowledge.

- Trouble paying attention in class

- Improper instruction

- General disinterest in math

Don’t worry! Come finals day, you’ll be prepared with our comprehensive algebra app. Our app features everything you’ll need to learn algebra, from an all-inclusive algebra textbook to a number of procedural problem generators to cement your knowledge.

Features:

- Abridged algebra textbook, covering many aspects of the subject

- Procedural problem generators, ensuring you will not encounter the same problem twice

- Problem explanations, demonstrating step-by-step how to do each problem

- Quicknotes, reviewing entire chapters in minutes

- Intuitive graphing interface, teaching proper graphing methods

- Statistics tracking, helping you identify your weaknesses

Plus, new chapters are added all the time!

Subjects covered:

Ch. 1: Functions

1.1 Introduction to Functions

1.2 Operations with Functions

1.3 Absolute Value Functions

1.4 Piecewise Functions and Continuity

Ch. 2: Polynomials

2.0 Polynomials Review

2.1 Introduction to Rational Functions

2.2 Multiplying and Dividing Rational Functions

2.3 Adding and Subtracting Rational Functions

2.4 Solving Rational Equations

Ch. 3: Linear Systems

3.0 Linear Systems Review

3.1 Systems of Three Equations

3.2 Determinants and Cramer's Rule

3.3 Systems of Inequalities

Ch. 4: Exponentiation

4.0 Exponential Functions Review

4.1 Introduction to Logarithms

4.2 Solving Exponential and Logarithmic Functions

4.3 Models of Exponential Growth

Ch. 5: Conics

5.1 Parabolas

5.2 Circles

5.3 Ellipses

5.4 Hyperbolas

## Algebra Quiz

Test your algebra skills, and train the four basic mathematical operations.

You can also choose if you want to separately train the addition, the division, the multiplication or the division.

This app is useful for both kids learning the basic operations and adults willing to do some mental gymnastics.

There is also a nice feature that will help you learn from your mistakes: if you click the wrong answer, you can be sure that the wrongly answered question will be asked you again soon, so you have the possibility to answer correctly the next time (and learn!).

## AA 12 Steps & 12 Traditions

Twelve Steps & Twelve Traditions of Alcoholics Anonymous!

Includes AA 12 & 12 audio book with full text: 8 free tracks of 26. In-App billing allows upgrade to full version.

Also includes:

* The Big Book 164 Pages

* AA Preamble

* Singleness of Purpose

* How It Works

* The Traditions

* The Promises

* Yellow Card

* Just For Today

* Serenity Prayer

* Sobriety Calculator

* And lots more to keep you sober....

Alcoholics Anonymous first published Twelve Steps and Twelve Traditions in 1953. Bill W., who along with Dr. Bob S. founded Alcoholics Anonymous in 1935, wrote the book to share 18 years of collective experience within the Fellowship on how A.A. members recover, and how our society functions. This App contains 10 audio tracks from the total 26 tracks that are available in our full app.

Must have Alcoholics Anonymous Recovery App!

If you enjoy this app, please consider rating it.

## Algebra Advanced

Algebra practice is cake when you play this FUN GAME designed by TOP TEACHERS who bring you exciting math skills practice that will explore all the mathematics you need to master and prepare for college, high school or university pre-calculus and calculus courses. Challenge and upgrade your algebra skills while having mega fun playing a game that takes you through intermediate algebra practice including factoring, polynomials, rational expressions, all the way to sequences and series and even matrix manipulation and calculation!! College level questions get you ready for ACT, SAT and GCSE tests while you train your math brain!!!

## Graphing Calculator by Mathlab

If you're looking for a graphing calculator app that works smoothly and seamlessly, you've found it! Graphing Calculator by Mathlab is a scientific graphing calculator integrated with algebra and is an indispensable mathematical tool for students in elementary school to those in college or graduate school, or just anyone who needs more than what a basic calculator offers. It is designed to replace bulky and costly handheld graphing calculators and works on virtually any Android phone or tablet.

Furthermore, Graphing Calculator by Mathlab displays calculations as it performs them on the high-quality display of the Android device, making it easier for the user to understand the calculations and see them clearly. This app has two great strengths. First, it acts as a fine scientific calculator, but, more than that, it displays the intermediate steps of the calculations as you type. It allows the students to both watch and learn how the calculations are made and how to find the final answer. Second, the graphing ability is absolutely stunning! Not only does the calculator beautifully display the graphs, but it automatically generates the x- and y- values and displays them as well.

Free version requires internet connection and contains ads! Upgrade to PRO!

Help site with instructions and examples: http://help.mathlab.us

If you have a question, send email to calc@mathlab.us

SCIENTIFIC CALCULATOR

* Arithmetic expressions +,-,*,/,÷

* Square root, cube and higher roots (hold ‘√’ key)

* Exponent, logarithms (ln, log)

* Trigonometric functions sin π/2, cos 30°, ...

* Hyperbolic functions sinh, cosh, tanh, ... (hold "e" key to switch)

* Inverse functions (hold direct function key)

* Complex numbers, all functions support complex arguments

* Derivatives sin x' = cos x, ... (hold x^n key)

* Scientific notation (enable in menu)

* Percent mode

* Save/load history

GRAPHING CALCULATOR

* Multiple functions graphing

* Implicit functions up to 2nd degree (ellipse 2x^2+3y^2=1, etc.)

* Polar graphs (r=cos2θ)

* Parametric functions, enter each on new line (x=cos t, y=sin t)

* Function roots and critical points on a graph. Select the checkbox on the left from the function to show their coordinates on the graph, click the graph-button on the upper menu to display their coordinates as a list.

* Graph intersections (x^2=x+1)

* Tracing function values and slopes

* Scrollable and resizable graphs

* Pinch to zoom

* Fullscreen graphs in landscape orientation

* Function tables

* Save graphs as images

* Save tables as csv

FRACTION CALCULATOR

* Simple and complex fractions 1/2 + 1/3 = 5/6

* Mixed numbers, use space to enter values 3 1/2

ALGEBRA CALCULATOR

* Linear equations x+1=2 -> x=1

* Quadratic equations x^2-1=0 -> x=-1,1

* Approximate roots of higher polynomials

* Systems of linear equations, write one equation per line, x1+x2=1, x1-x2=2

* Polynomial long division

* Polynomial expansion, factoring

MATRIX CALCULATOR

* Matrix and vector operations

* Dot product (hold *), cross product

* Determinant, inverse, norm, transpose, trace

LIBRARY

* User defined constants and functions (PRO)

* Save/load expressions

# More from developer

## DragonBox Algebra 5+

DragonBox Algebra 5+ - The game that secretly teaches algebra

DragonBox Algebra 5+ Is perfect for giving young children a head start in mathematics and algebra. Children as young as five can easily begin to grasp the basic processes involved in solving linear equations without even realising that they are learning. The game is intuitive, engaging and fun, allowing anyone to learn the basics of algebra at his or her own pace.

DragonBox Algebra 5+ covers the following algebraic concepts:

* Addition

* Division

* Multiplication

Suitable from age five and up, DragonBox Algebra 5+ gives young learners the opportunity to get familiar with the basics of equation solving.

DragonBox uses a novel pedagogical method based on discovery and experimentation. Players learn how to solve equations in a playful and colorfull game environment where they are encouraged to experiment and be creative. By manipulating cards and trying to isolate the DragonBox on one side of the game board, the player gradually learns the operations required to isolate X on one side of an equation. Little by little, the cards are replaced with numbers and variables, revealing the addition, division and multiplication operators the player has been learning throughout the game.

Playing does not require supervision, although parents can assist them in transferring learned skills into pen and paper equation solving. It is a great game for parents to play with their kids and can even give them an opportunity to freshen up their own math skills.

DragonBox was developed by former math teacher Jean-Baptiste Huynh and has been heralded as a perfect example of game-based learning. As a result, it is currently forming the basis of an extensive research project by the Center For Game Science at the University of Washington.

Features

* 10 progressive chapters (5 learning, 5 training)

* 200 puzzles

* Learn to solve equations involving addition, subtraction, division and multiplication

* Multiple profiles

* Dedicated graphics and music for each chapter

* supported languages: English, français, norsk, svenska, dansk, español, 한국어, italiano, português, Deutsch, русский, 简体中文, 繁體中文, suomi, Nederlands, Eesti, Euskara, Türkçe, Čeština, Lietuvių, Magyar, 日本語...

Awards:

Gold Medal

2012 International Serious Play Awards

Best Educational Game

2012 Fun and Serious Games Festival

Best Serious Mobile Game

2012 Serious Games Showcase & Challenge

App of the Year

GullTasten 2012

Children’s App of the Year

GullTasten 2012

Best Serious Game

9th International Mobile Gaming Awards (2012 IMGA)

2013 ON for Learning Award

Common Sense Media

Best Nordic Innovation Award 2013

2013 Nordic Game Awards

Editors choice award

Children’s Technology Review

Media:

DragonBox is making me reconsider all the times I’ve called an educational app "innovative."

GeekDad, Wired

Step aside sudoku, algebra is the primordial puzzle game

Jordan Shapiro, Forbes

Brilliant, kids don't even know that they are doing Math

Jinny Gudmundsen, USA today

These guys are shaping the future of education

Brian Brushwood, TWiT

Awesome integration of algebra and gameplay!

Famigo

My eight year old son immediately sat down and ran through the first two banks of problems without hesitation. It was amazing.

Christopher Wanko, CoolTools

You will be surprised at how much you can learn in a few hours with this app.

Geeks With Juniors

## DragonBox Elements

Embark on a great learning adventure! Discover the fundamentals of geometry with your family! Watch your kids learn geometry in a matter of hours, without them even noticing they’re learning! (main learning features below)

By playing the 100+ puzzles in DragonBox Elements, kids (and adults, too) will gain a deep understanding of the logic of geometry. Through entertaining exploration and discovery, players use shapes and their properties to actually recreate the mathematical proofs that define geometry!

Whimsical characters and captivating puzzles motivate players to keep learning. Since the geometry in the game remains hidden, kids learn and gain confidence even if mathematics is a subject they don’t usually feel comfortable with. Amazing fun with amazing results!

DragonBox Elements takes its inspiration from “Elements”, one of the most influential works in the history of mathematics. Written by the Greek mathematician Euclid, "Elements" describes the foundations of geometry using a singular and coherent framework. Its 13 volumes have served as a reference textbook for over 23 centuries, and DragonBox Elements makes it possible for players to master its essential axioms and theorems after just a couple of hours playing!

Learning features:

* Learn as a family, through guidance and collaborative play, with up to 4 individual game saves

* 100+ levels, for several hours of intensive logical reasoning practice

* Aligned with the concepts studied in high school and middle school mathematics

* Explore the properties of geometric shapes through Euclidian proof: triangles (scalene, isosceles, equilateral, right), circles, quadrilaterals (trapezoid, parallelogram, rhombus, rectangle, square), right angles, line segments, parallel and transversal lines, vertical angles, corresponding angles, corresponding angles converse, and more

* Improve logical reasoning skills dramatically by creating mathematical proofs and solving geometrical puzzles

* Gain an instinctive understanding of the properties of shapes and angles through play

* Transfer what you have learned to pen and paper with the learning resources found on wewanttoknow.com

Recommended from age 8 (the guidance of an adult may be required for younger children)